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36V 10A LiFePO4 Battery Charger

The power of the charger is 450W. its for 36V LiFePO4 Battery pack. the max output voltage is 43.8V

The series KP400AL,the dimension of the charger is 203×100×68mm with aluminum shell and reverse polarity protection function.

Main product specification

型号 Model		□ KP400A-15L	□ KP400A-31L	■ KP400A-45L	□ KP400A-60L	□ KP400A-90L
最大输出电压 Max output voltage	□镍氢 Ni-MH	15V±0.2	30V±0.2	45V±0.2	60V±0.2	84V±0.2
	□三元锂 ternary lithium	16.8V±0.2	29.4V±0.2	42.0V±0.2	54.6V±0.2	83.6V±0.2
	■铁锂 LiFePO4	14.8V±0.2	29.2V±0.2	43.8V±0.2	58.4V±0.2	83.95V±0.2
输出电流 Output current		20A±5%	15A±5%	10A±5%	7.5A±5%	5A±5%
电池规格 Battery Specifications
最大输出功率 Max. output power		400W
输入电压 Input voltage		□90-132Vac ■180-260Vac □90-120&180-240Vac

Output characteristic or charge stages

序号 No.	项目 Item		技术参数 Technical specification					备注 Remark
1	标称电压 Nominal voltage		□12V	□24V	■36V	□36V	□72V
2	最大输出电压 (Vout)	□Ni-MH	15V	30V	45V	60V	84V
		□ternary lithium	16.8V	29.4V	42V	54.6V	83.6V
		■LiFePO4	14.8V	29.2V	43.8V	58.4V	83.95V
	恒流 CC (constant current)		≤Vout	≤Vout	≤Vout	≤Vout	≤Vout
	恒流 CC (constant current)		20A	15A	10A	7.5A	5A
3	恒压 CV (constant voltage)		Vout, 20A↓	Vout, 15A↓	Vout, 10A↓	Vout, 7.5A↓	Vout, 5A↓
4	转换电流 Transition Current		Vout, 1A→0	Vout, 0.75A→0	Vout, 0.5A→0	Vout, 0.375A→ 0	Vout, 0.25A→0	5%CC
5	效率 Power efficiency		≥95%	≥95%	≥95%	≥95%	≥95%	输入电压 =220Vac, 额定负载 Vin=220Vac,rated load

序号 No.	项目 Item	技术参数 Technical specification	备注 Remark
1	限压保护 Software over voltage protection	充电器输出电压不会超过设定电池的最大充电电压。 The charger output voltage does not exceed set the maximum charging voltage of the battery.
2	过热保护 Thermal protection	否 NO
3	限流保护 Current limiting protection	充电器输出电流不会超过设定的电池最大充电电流。 The charger output current does not exceed a set battery charge current.	恒流 At CC mode
4	短路保护 Short circuit protection	当输出短路时充电器不能正常工作，输出恢复正常，充电器可自行恢复。 Short circuit protection should be automatically recovery after remove the condition.
5	反接保护 Reverse	当输出线接反后充电器不会工作，直到使用者接正确后方可启动。

polarity protection

When output wires are reversely connected to the battery the charger will not operate and will work normally when DC wires are correctly connected.

Charging indicator

序号 No.	项目 Item	状态 Status	备注 Remark
1	接电源 Power on	LED1: 红灯 Red LED2: 绿灯 Green
2	充电 Charging	LED1: 红灯 Red LED2: 红灯 Red
3	充满 Fully charged	LED1:红灯 Red LED2: 绿灯 Green
4	输出电压显示 Charging Voltage Display	否 NO
5	输出电流显示 Charging Current Display	否 NO