40KW AC/DC Charger 40KW rectifier system 100A Battery charger

40KW AC/DC Charger 40KW rectifier system 100A Battery charger 50-750VDC

Model No.︰SD750100G

Brand Name︰SANDI

Country of Origin︰China

Unit Price︰US $ 4500 / pc

Minimum Order︰1 pc

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Product Description

AC-DC Charger 40KW battery rectifier 100A rectifier systems 50-750V Battery charger

Product Introduction：

SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 50 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module.

Unique function：

High efficiency over the full load range, full load efficiency greater than 95.5%
Wide output voltage range, 50-750VDC, suitable for a wide range of Lithium and lead acid battery
5-inch LCD touch screen, easy to operate
Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate

Main features：

Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc.
Three phase active power factor correction technology, reduces the harmonic interference to the grid
Dual DSP design, achieve the full digital control, less components means high reliability
Wide input voltage range, allows operation in most poor grid conditions
Soft start charging and soft shutdown minimize the impact on the battery.
Input, output have protective circuit breaker switch
Module adopts hot pluggable design, which is convenient for maintenance.
CAN/RS485 interface

Product Parameters (3 PHASE INPUT)

Model		SD75050G
AC input	Input system	Three phases + PE
	Voltage range	320 Vac ~ 450Vac
	Rated voltage	380Vac
	Frequency range	50Hz/60Hz
	Maximum current	32A
DC output	Voltage range	50Vdc ~ 750Vdc
	Output power	20KW@ Voltage 400VDC
	Output DC current (A)	1~50A (can set)
	Current range	10 ~ 300A (customizable)
	Rated current	50A@400V (required for setting of current limiting point,750V is 26.67A)
	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%
Protection function	input overvoltage Protection	Over Under Voltage automatic shutdown and restart when voltage return normal
	Output overvoltage protection	Over Under Voltage automatic shutdown and restart when voltage return normal
	Over-temperature protection	Automatic shutdown. Automatic restart when the temperature return to normal
	Short circuit protection	Automatic shutdown and lock, need power off to restart to unlock
Efficiency	Under Rated input voltage	≥95.2％, @750V，50％～100％
Application place		Indoor (IP20)
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
	Noise	≤65dB(A) (1maway)
	Altitude	2,000 m a.s.l., derating is require when the altitude is above 2,000 m a.s.l.
Communication		CAN BUS
Mechanical parameters	Size	84mm (H) ×226mm (W) ×395mm (D)
Mechanical parameters	Weight	≤21kg

Price Terms︰ Ex-works price

Payment Terms︰ TT

Lead Time︰ 10 days

Standards Certificate︰ CE, ISO9001

40KW AC/DC Charger 40KW rectifier system 100A Battery charger 50-750VDC

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