100kw 150-750VDC 1~250A 3 Phase Fast Battery Charger for High Power DC Power Supply

• Type: Lithium Battery
• Charger Type: Electric Charger
• Charger Application: Standard Battery
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Nominal Voltage: 260-530VAC
• Charger Style: Intelligent Charger
• Compatible Battery Type: 50-750V or 150-1000VDC
• Size: AC-DC
• Certification: RoHS, CE
• Socket Type: Universal
• Recyclable: Recyclable
• Transport Package: Wooden Box
• Specification: BEG series
• Trademark: Bangzhao or Sandi or OEM
• Origin: China
• HS Code: 8504401990
• Production Capacity: 888sets/Year

Product Description

Product Description

BEG Series 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.
Unique function:

1. High efficiency over the full load range, full load efficiency greater than 95.5%
2. Wide output voltage range, 50-750VDC or 150-1000VDC, suitable for a wide range of EVs 
3. Constant current for higher output power at low output voltage
4. An internal patented intelligent discharge circuit automatically discharges residual charge, simplifying system designs
5. Low standby power consumption, less than 10W

Main features:

1. 3 phase without neutral eliminates the risk of high neutral currents
2. 3 phase active power factor correction technology, reduces the harmonic interference to the grid
3. Dual DSP design, achieve the full digital control, less components means high reliability 
4. Wide input voltage range, 260-530VAC, allows operation in most poor grid conditions
5. Wide operating temperature range, -40ºC--+75ºC
6. Hot pluggable
7. CAN interface

APPLICATION:Charging stations for Low speed EV, Passenger electric car, Electric bus

 

Our Advantages

 

Detailed Photos

 

Product Parameters

 

Category	Name	Parameter
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	Three phases + PE
	Rated voltage	380 Vac
	Voltage range	260 Vac ~ 530Vac
	Maximum current	160A
	Rated frequency	50Hz/60Hz
DC output	Voltage range	50~750V or 150-1000VDC
	Current range	0 ~ 160A (high voltage)/ 0~250A(low voltage)
	Rated current	133A@750V (required for setting of current limiting point,750V is 135A)
	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% (50~750V, 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	≥95.2%,@750V,50%~100%
EMC	Emission	ClassA , Meet the requiremnt of  NB/T 33001-1-2010,NB/T 33008-1-2013
	Immunity	C lassA , Meet the requiremnt of  NB/T 33001-1-2010,NB/T 33008-1-2013
	Current sharing	In case of load of 10%~100%, the module current sharing error ≤ rated output current of ±5%.
	Noise	≤65dB(1m away,
	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
	Surge protection	Meets IEEE C62 41-1991 Class B3 rating, 6kV/3kA (1.2/50μs impulse voltage and 8/20μs inrush 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	AC input terminal to the housing 3535V DC voltage 20S clock, no breakdown, no arcing phenomenon, steady state leakage current is less than 1mA; AC input terminal to DC output terminal 3535V DC voltage 20S clock, no breakdown, no arcing phenomenon, steady-state leakage current is less than 1mA; DC output terminal to the housing 3535V DC voltage 20S clock, no breakdown, no arcing phenomenon, steady state leakage current is less than 1mA;

Company Profile

ZheJiang Bangzhao Electric Co., Ltd. is specialized in the field of power research and development, production and service. In all varieties, high quality, excellent service is recognized by the vast number of customers, the company R & D products basically covers the best product, they represent the highest level in the world manufacturing power. The main products are: 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 and so on. The company products in the fire, building, industry, new energy, civil, financial, taxation, power medical, aviation, industry, automation control system, the construction of national key projects, are widely used in various fields.

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