E3 300W Battery Charger

Recommend: 73.5v 4a for 60v 40ah lead acid battery,73v 4a for 20S 20ah LiFePO4 battery,67.2v 4a for 16S 10ah li-ion battery,etc.

Model : E3

Max Power : 300W

Shell : Aluminium Alloy

Protection Level : IPx4

Input : 85-145Vac/185-265Vac

Power Factor : 0.7

Max Efficiency : ≥89％

Noise : ≤40dB

Operating temperature : -20°C~65°C

Storage temperature : -40°C~85°C

Ⅰ，Brief Introduction:

This charger adopts two-transistor foward topology and PWM.Aluminum alloy shell and internal glue filling, to be sturdy and durable.Dual-color LED indicator shows charging states.The fan can start automatically.

Ⅱ，Common Output:

Nominal Voltage	Lead Acid	LiFePO4	Li-ion	Charging Current@110Vac	Charging Current@220Vac
12V	14.7V	14.6V	16.8V	15A	15A
24V	29.4V	29.2V	29.4V	10A	10A
36V	44.1V	43.8V	42V	6A	6A
48V	58.8V	58.4V	58.8V	5A	5A
60V	73.5V	73V	67.2V	4A	4A
72V	88.2V	87.6V	84V	3A	3A
Protections:	1. Input undervoltage/overvoltage protection 2. Overheating protection 3. Output no-load protection 4. Output short circuit/reverse connection protection 5. Output overcurrent/overvoltage protection

Remark:We are manufacturer!We can customize the charging profile according to your battery and your requests.

Ⅲ，Case Size:

Ⅳ，Color options:

Customize Color:

Ⅴ，Hardware options:

1. Cover plate of charger is with mounting holes to be on-board.

2. With handle.

3. Others that you would like to add on charger.

Ⅵ，AC Cable and Plugs:

Independent AC cable.

Length of AC cable: 0.5m/1m/1.2m/1.5m/2.8m…..

Wire Gauge:3*1mm²/3*1.31mm²/3*1.5mm²…..

AC plugs:National standards (US EU AU UK….), Bare wire end, industrial plugs….

Ⅶ，DC Cable and Connectors:

Color of DC cable: Black, Green, Yellow…

Length of AC cable: 0.5m/1m/1.2m/1.5m/2.8m…..

Wire Gauge: 2*2.5mm² / 2*3.5mm²/2*4mm²…. (more wires if you choose some functions)

DC connectorss: Bare wire end, XT30/60/90, Andeson, REMA,Ring terminals,alligator clip….

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