48 в 20 А бортовое зарядное устройство 1000 Вт AC DC

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Характеристики

 48V 20A On Board Battery Charger 1000W AC DC OBC

 

Product Description :

The 1900W on board charger is a digital charging converter specially designed for pure electric vehicles, with external cooling fan. It adopts advanced resonant frequency modulation technology, high efficiency, large power, small size and reliable operation.The charger adopting CAN2.0B communication protocol, intelligent charging function, intelligent monitoring and fault alarm protection function, functions of remote detection, burning, fault inquiry, etc.

 

Product Features:

AC-DC high-voltage output charger

a.Constant power and constant voltage state automatic conversion, effective saving time

b.Active power factor correction≥0.99

c.Input over/under-voltage protection

d.Output over/under-voltage protection

e.Output over-current protection

f.Output short circuit protection

g.Output reverse connection protection

h.Over temperature protection

i.CAN communication intelligent fault alarm and protection function

k.Control guidance function connected with charging pile(optional)

l.Functions of remote detection, burning, fault inquiry, etc.

 

Electrical Performance:

Specification		Unit	Data
Mains Input	Rated Voltage	V/AC	220
	Voltage Range	V/AC	85~264
	FREQ RANGE	HZ	47~63
	Efficiency(max)	%	≥92
	Power Factor		≥0.99@220Vac,rated power
	Current(MAX)	A	≤16@220Vac
Mains output	Rated Output Voltage	V/DC	48
	Constant voltage output range	V/DC	30~55V
	Max Current	A	20
	MAX power	W	1900
	Output voltage accuracy	V	≤±1%Vo input 176Vac-264Vac,output 10%-100% load
	Line regulation	%	≤±0.2%Vo input 176Vac-264Vac,output 100% load
	Load regulation	%	≤±0.5%Vo input 220Vac,output 10%-100% load
	Ripple and noise	mV	≤±3%Vo 20M oscilloscope,Twisted-pair cable test
Auxiliary supply	Rated output voltage	V/DC	12
	Rated output power	W	2 (Activate BMS, optional power)
Property	Input over-voltage protection	V/AC	≥275 CAN directive warning protection
	Input under-voltage protection	V/AC	≤75 CAN directive warning protection
	Output Over-current protection	A	Io≥120% CAN directive warning protection
	Output under-voltage protection	V/DC	≤25 CAN directive warning protection
	Output over-voltage protection	V/DC	≥65 CAN directive warning protection
	Over-temperatur e protection	℃	85±2 CAN directive warning protection
	Output short circuit protection		Yes   (CPU intelligent control)
	Reverse polarity protection	US	Main circuit: yes, auxiliary circuit: no
	Dynamic response		≤200
	CAN communication		Communication interrupt, timeout of 5 seconds intelligent shutdown, communication normal recovery.
	CAN terminating resistor		None
Operating  environment	Operating temperature		-30℃~+85℃ (Intelligent derating when shell temperature above 70 ℃)
	Storage temperature		-45℃~+95℃
	Operating humidity	%RH	20-90(No condensation)
	Storage humidity	%RH	10-95(No condensation)
	Vibration		QC/T413-2002(Other parts required)
	Cooling mode		Air cooled
Safeguard	Isolation Voltage		Input-output:2.8KVdc Input-shell:500Vdc Output-shell:2.8KVdc
	Insulation resistance	MΩ	Input—output—shell>20 (25℃,70%RH)
	IP Grade		IP67
Structure	mode of connection		Waterproof car connector
	weight	Kg	5
	Size	mm	316*194.5*108.5

 

Battery Charger Details

Installation dimension drawing:

Our charger suitable for electr bike, electric motorcycle, electric transport vehicle, electric scooter, electric golf cart, electric sweeper, electric forklift, electric truck, electric bus etc...

 

 

 

 

 

Attention

In order to confirm if this charger is suitable for your battery pack, please send the following details when send inquiry:
(1) battery type
(2) number of cells in series
(3) capacity of battery pack (AH)
(4) The maximum charge voltage
(5) AC input voltage
(6) with CAN or enable
(7) Air cooled or water cooled

 

Contact Us

Any questions please contact us!