Product family

PowerFirst EQ Chargers

6 variants · Varies by model, configuration

PowerFirst

About this product family

Source-reviewed PowerFirst EQ Chargers family. Dimensions, electrical ratings and configuration details are recorded on each individual model.

Compare variants

Values retain their source conditions and claim stage. A missing value means it has not been published in this catalogue.

Variant / modelCommunication interfacesField-programmable charging profilesMaintenance recharge functionPeak efficiency (product introduction)Status indicationDetails & evidence
EQ 3600W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 3600W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 3600W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 3600W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 3600W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 3600W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 3600W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_189.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 3600W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_189.html
Field programmable with up to 30 charge profiles.

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 3600W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_189.html
Auto-recharge for low voltage in maintenance mode.

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 3600W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_189.html
The EQ 3600 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 3600W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_189.html
User friendly LED indicators for AC source, battery status, charging, error.
EQ 2000W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 2000W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 2000W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 2000W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 2000W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 2000W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 2000W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_188.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 2000W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_188.html
Field programmable with up to 30 charge profiles.

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 2000W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_188.html
Auto-recharge for low voltage in maintenance mode.

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 2000W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_188.html
The EQ 2000 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 2000W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_188.html
User friendly LED indicators for AC source, battery status, charging, error.
EQ 1200W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 1200W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 1200W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 1200W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 1200W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 1200W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 1200W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_187.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 1200W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_187.html
Field programmable with up to 30 charge profiles.

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 1200W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_187.html
Auto-recharge for low voltage in maintenance mode.

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 1200W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_187.html
The EQ 1200 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 1200W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_187.html
User friendly LED indicators for AC source, battery status, charging, error.
EQ 900W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 900W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 900W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 900W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 900W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 900W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 900W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_186.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 900W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_186.html
Field programmable with up to 30 charge profiles.

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 900W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_186.html
Auto-recharge for low voltage in maintenance mode.

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 900W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_186.html
The EQ 900 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 900W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_186.html
User friendly LED indicators for AC source, battery status, charging, error.
EQ 750W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 750W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 750W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 750W; Manufacturer product-page Thermal fatigue table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 750W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 750W; Manufacturer product-page Thermal fatigue table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Ac input connector

IEC320 / C14 (requires country-specifc cord)

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
AC input connector IEC320 / C14 (requires country-specifc cord)

Ac input voltage range

85-270 VAC

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page AC Input table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
AC input voltage range 85-270 VAC

Battery type

Lead acid (wet / AGM / gel), lithium

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Battery type Lead acid (wet / AGM / gel), lithium

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 750W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Cooling

convection cooling

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Cooling convection cooling

Dc output

24VDC | 36VDC | 48VDC

Manufacturer specification

Configuration: EQ 750W; Manufacturer Dimensions and Parameters table. Multiple cells retained in their original left-to-right order; embedded voltage, chemistry, input conditions and optional markers are part of the value.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
DC Output 24VDC 36VDC 48VDC

Dc output connector

M6 threaded fasteners for ring terminals (field replaceable)

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
DC output connector M6 threaded fasteners for ring terminals (field replaceable)

Deep discharge recovery (minimum voltage)

16 V

Manufacturer specification

Configuration: EQ 750W; 24VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 24VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Deep discharge recovery (minimum voltage) 16V 24V 32V

Deep discharge recovery (minimum voltage)

24 V

Manufacturer specification

Configuration: EQ 750W; 36VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 36VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Deep discharge recovery (minimum voltage) 16V 24V 32V

Deep discharge recovery (minimum voltage)

32 V

Manufacturer specification

Configuration: EQ 750W; 48VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 48VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Deep discharge recovery (minimum voltage) 16V 24V 32V

Dimensions

L195 x W180 x H160 mm

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Dimensions L195 x W180 x H160 mm

Efficiency

90% at full load, 120 VAC, 48 VDC | 92% at full load, 240 VAC, 48 VDC California Energy Commission (CEC) compliant

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Regulatory table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Effciency 90% at full load, 120 VAC, 48 VDC | 92% at full load, 240 VAC, 48 VDC California Energy Commission (CEC) compliant

Emissions (emc)

FCC Part 15 / ICES 003 Class A, EN55014-1, EN 61000-3-2

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Regulatory table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Emissions (EMC) FCC Part 15 / ICES 003 Class A, EN55014-1, EN 61000-3-2

Enclosure

IP66 (NEMA4)

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Environmental table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Enclosure IP66 (NEMA4)

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 750W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Field programmable with up to 30 charge profiles.

Immunity (emc)

EN 55014-2, EN 61000-6-2

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Regulatory table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Immunity (EMC) EN 55014-2, EN 61000-6-2

Launch date

2023-02-16

Manufacturer specification

Configuration: EQ 750W / manufacturer EQ750 high-frequency sealed charger series; Day precision. Manufacturer body explicitly states a launch on February16,2023; the article header Mar01/2023 is its publication date. EQ750 naming is bound to the EQ750W product-page introduction and configuration table; no other EQ model inherits this event.

PowerFirst Launches the EQ750 High-Frequency Sealed Battery Charger Series
February 16, 2023 — PowerFirst Technology Company Limited , a global leader in power solutions, officially launches the EQ 750 high-frequency sealed battery charger series

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Thermal fatigue table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Auto-recharge for low voltage in maintenance mode.

Max. c3 interlock current

7 A

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. C3 interlock current 7A

Max. dc output power

750 W

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output power 750W

Max. dc output voltage

36 V

Manufacturer specification

Configuration: EQ 750W; 24VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 24VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output voltage 36V 54V 72V

Max. dc output voltage

54 V

Manufacturer specification

Configuration: EQ 750W; 36VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 36VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output voltage 36V 54V 72V

Max. dc output voltage

72 V

Manufacturer specification

Configuration: EQ 750W; 48VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 48VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output voltage 36V 54V 72V

Maximum ac input current

8.5 A

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page AC Input table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Maximum AC input current 8.5A

Maximum dc output current

30 A

Manufacturer specification

Configuration: EQ 750W; 24VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 24VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output cuttent 30A 20A 15A

Maximum dc output current

20 A

Manufacturer specification

Configuration: EQ 750W; 36VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 36VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output cuttent 30A 20A 15A

Maximum dc output current

15 A

Manufacturer specification

Configuration: EQ 750W; 48VDC; Manufacturer DC Output configuration columns: 24VDC | 36VDC | 48VDC. This value is the 48VDC column; alternatives remain configurations of the one explicitly named charger, without invented part numbers.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Max. DC output cuttent 30A 20A 15A

Mechanical shock & vibration

GMW3172

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Environmental table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Mechanical shock & vibration GMW3172

Mounting holes

8.4mm (1/4”) diameter slots

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Mounting holes 8.4mm (1/4”) diameter slots

Nominal ac input current

8.5A @ 100VAC | 4.8A @ 240VAC

Manufacturer specification

Configuration: EQ 750W; Manufacturer AC Input table. Multiple cells retained in their original left-to-right order; embedded voltage, chemistry, input conditions and optional markers are part of the value.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Nominal AC input current 8.5A @ 100VAC 4.8A @ 240VAC

Nominal ac input frequency

50 / 60Hz

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page AC Input table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Nominal AC input frequency 50 / 60Hz

Nominal ac input voltage

100-240VAC ±10%

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page AC Input table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Nominal AC input voltage 100-240VAC ±10%

Operating temperature

-20°C to +40°C | Derated at >40°C

Manufacturer specification

Configuration: EQ 750W; Manufacturer Thermal fatigue table. Multiple cells retained in their original left-to-right order; embedded voltage, chemistry, input conditions and optional markers are part of the value.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Operating temperature -20°C to +40°C Derated at >40°C

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 750W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
The EQ 750 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Power factor

>0.99 @ 120VAC | >0.98 @ 230VAC

Manufacturer specification

Configuration: EQ 750W; Manufacturer AC Input table. Multiple cells retained in their original left-to-right order; embedded voltage, chemistry, input conditions and optional markers are part of the value.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Power factor >0.99 @ 120VAC >0.98 @ 230VAC

Reverse polarity

Electronic protection with auto-reset

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Reverse polarity Electronic protection with auto-reset

Safety (lvd)

UL1564, CSA 107.2, EN 60335-2-29

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Regulatory table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Safety (LVD) UL1564, CSA 107.2, EN 60335-2-29

Service port

Sealed (IP66) USB 2.0 Host Port (Type A) with dust cover

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Service port Sealed (IP66) USB 2.0 Host Port (Type A) with dust cover

Short circuit

Electronic current limit

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Short circuit Electronic current limit

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Thermal fatigue table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
User friendly LED indicators for AC source, battery status, charging, error.

Storage temperature

-40°C to +85°C

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Thermal fatigue table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Storage temperature -40°C to +85°C

Weight

5 kg

Manufacturer specification

Configuration: EQ 750W; Manufacturer product-page Mechanical table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_185.html
Weight 5 kg
EQ 450W

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.Configuration: EQ 450W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

Up to 30Configuration: EQ 450W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

Auto-recharge for low voltage in maintenance mode.Configuration: EQ 450W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

94 %Configuration: EQ 450W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

User friendly LED indicators for AC source, battery status, charging, error.Configuration: EQ 450W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

Full specifications
Source-backed claims

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Communication interfaces

Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Manufacturer specification

Configuration: EQ 450W; Manufacturer highlighted feature; retain optional/customizable status. No interface variants are created unless separately named by manufacturer.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_4.html
Optional CAN bus, RS485, I²C, Wi-Fi, Bluetooth communication for machine integration or lithium BMS.

Field-programmable charging profiles

Up to 30

Manufacturer specification

Configuration: EQ 450W; Manufacturer highlighted feature; maximum supported stored profile count, not a release date or model multiplier.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_4.html
Field programmable with up to 30 charge profiles.

Maintenance recharge function

Auto-recharge for low voltage in maintenance mode.

Manufacturer specification

Configuration: EQ 450W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_4.html
Auto-recharge for low voltage in maintenance mode.

Peak efficiency (product introduction)

94 %

Manufacturer specification

Configuration: EQ 450W; Manufacturer introductory claim; no input/load test configuration supplied here. Parameter-table efficiency values, when different, are separately retained and the disagreement is flagged.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_4.html
The EQ 450 is a sealed series of high frequency battery charger with wide-range AC input adapting to any single-phase grid worldwide with a peak efficiency of 94%, complying with CEC. The charger can be programmed for charging various types of battery packs.It is widely used for floor machines, golf carts, utility vehicles, pallet trucks, aerial work platforms,tow tractors, etc.

Status indication

User friendly LED indicators for AC source, battery status, charging, error.

Manufacturer specification

Configuration: EQ 450W; Manufacturer product-page Dimensions and Parameters table. Values and qualifiers retained as published; conditional or alternative values are not multiplied into invented product identities.

PowerFirst official www.epowerfirst.com_Chargers_info_itemid_4.html
User friendly LED indicators for AC source, battery status, charging, error.

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