20kw Wide Voltage 150-1000VDC 3 Phase Battery Charger

• Number of Charging Interfaces: DC Output
• Location: Home,Industrial,Commercial
• Installation: Floor Type
• 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.
• Charge Method: Normal Charge
• Transport Package: Wooden Box
• Specification: BEG series
• Trademark: Bangzhao or Sandi or OEM
• Origin: China
• Production Capacity: 888sets/Year
• Package Size: 62.00cm * 51.00cm * 20.00cm
• Package Gross Weight: 28.000kg

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, 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

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	320 Vac ~ 450Vac
	Maximum current	32A
	Rated frequency	50Hz/60Hz
DC output	Voltage range	50~750V
	Current range	1~50A
	Rated current	50A@400V (required for setting of current limiting point,750V is 26.7 A)
	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%

Installation Case

For EV car storage system:


For power inverter system:

Company Profile

 

         Bangzhao Electric Co.,Ltd is a company who was established in 2008 and specialized in developing and supplying of power products. The high performance of its products stems from the cutting-edge technology developed by the domestic top 100 engineers. During the past 10 years, we have been providing the best system solutions of Life PO4 battery pack cabinet,Boat inverter ,Car inverter,Solar inverter,Wind-Solar Hybrid inverter,lithium battery charger,PWM/MPPT solar charge controller,PV pump inverter,Explosion-proof inverter,DC combiner box,AC to DC battery cabinet ,Single Phase to 3 Phase Converter,Lithium battery storage system etc. to customers, it is widely applied in the industry of solar energy,wind power,water power,car,ship,train,hospital, aviation,automation,etc.