Zhejiang Bangzhao Electric Co.,Ltd: Wenzhou, Zhejiang, China; Main products: Lithium battery storage system, Off grid inverter, Power phase converter, Solar pump inverter, Solar charger controller, AC/DC battery charger, PV combiner box, Ultrasonic generator, VLF high voltage generator

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Home > Products > battery charger > single phase 220Vac input to 50-750VDC output 1-60A battery charger can adjustable voltage and current

single phase 220Vac input to 50-750VDC output 1-60A battery charger can adjustable voltage and current

FOB Price

USD $800 - $3000 / Piece

1 Piece(Min.Order)

Supply Ability 888 Piece / Pieces per Month
Port Ningbo or Shanghai
Payment TermsT/T PayPal Cash
Delivery Detail3 days

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Product Description

BEG Series Smart battery charger is developed specially by Zhejiang Bangzhao Electric Co.,Ltd for DC battery system charging
station. With single phase AC input, it has the advantages of high efficiency, high power density and low harmonic.Feature:
1, Hot plug ,convenient maintenance
2,Advanced current sharing technology
3, Control of input limited power
4, Control of output constant power 
5, Temperature limited power
6, Regulation of output current limiting point and Regulation of output voltage
7,Fan control is built-in processor of the module can regulate the speed of the fan according to the internal temperature and
output current of the module.
8, Multiple protection functions, such as protection of input overvoltage/ voltage shortage,Output overvoltage protection,over
temperature protection,short circuit protection,protection of internal bus fault,protection against fan fault
9, Interruption of background communication
10,Monitoring performance
11,Modular design,N+1pcs backup
12, High efficiency,up to 95%
13，Intuitive display by LCD screen

ategory	Name	Parameter
Model		BEG75020S
Environmental conditions	Operation temperature	-40°C ~ +75°C, derating is require when the temperature is above 55°C.
	Storage temperature	-40°C ~ +70°C
	Relative humidity	≤95%RH, without condensation
	Cooling mode	Forced air cooling
	Altitude	2,000 m a.s.l., derating is require when the altitude is above 2,000 m a.s.l.
	Atmospheric pressure	79 kPa ~ 106 kPa
AC input	Input system	Single phases L/N+ PE
	Voltage range	90 Vac ~ 280 Vac
	The maximum static voltage borne under no operation	300 Vac
	Rated voltage	220 Vac
	Maximum current	20A
	Grid frequency	45 Hz~ 65 Hz
	Rated frequency	50Hz/60Hz
DC output	Voltage range	50 Vdc ~ 750Vdc
	Current range	0 ~ 25A(current limiting point is settable)
	Rated current	0-20A (required for setting of current limiting point)
	Steady voltage precision	<±0.5%
	Steady current precision	≤±1% (rated range of 20% ~ 100% for output load)
	Load regulation rate	≤±0.5%
	Startup overshoot	≤±3%
	Peak-to-peak value noise	≤1% (200~750V, 0~20MHz)
Power factor and THD	Power factor	≥0.95 Full-load output power of @20%~50%
		≥0.98 Full-load output power of @50%~100%
		≥0.99 Full-load output power, input nominal voltage and frequency of @100%
	THD	≤5% Full-load output power of @50%~100%
Efficiency	Under Rated input voltage	≥94.5%, @750V, 50%～100% load current, under rated input voltage
	Current sharing	In case of load of 10%~100%, the module current sharing error ≤ rated output current of ±5%.
	Noise	≤65dB(1m away，ambient temperature is 25℃, under rated input voltage and output is750V-60A
	Startup duration (select the startup mode through the monitoring module)	Normal startup mode: the time delay from AC power-on to module output is ≤ 8s.
		Output delayed startup: The startup duration can be set through the monitoring module, with default output startup duration of 3~8s.
	Earthing resistance	Earthing resistance ≤ 0.1Ω, bearable current ≥ 25A
	Lighting protection	6kV/3kA (1.2/50μs impulse voltage and 8/20μs impulse current mixed wave)
	Insulation resistance	The insulation resistance of DC part and AC part to housing and the AC part to the DC part shall be ≥ 10MΩ.
	Insulation strength	Within the 1 min of the AC input terminal to the CAN side 4242V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA; Within the 1 min of the AC input terminal to the enclosure 2121V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA; Within the 1 min of the AC input terminal to the DC output terminal 2121V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA; Within the 1 min of the DC output terminal to the enclosure 2121V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA; Within the 1 min of the DC output terminal to the CAN side 4242V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA; Within the 1 min of the CAN to the enclosure 707V DC voltage, there is no breakdown and flashover and the steady leakage current is less than 1mA.

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Zhejiang Bangzhao Electric Co.,Ltd: Contact namemolly
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Product Categories

pure sine wave inverter

battery charger

battery energy storage system

voltage converter

single phase 220Vac input to 50-750VDC output 1-60A battery charger can adjustable voltage and current

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