AC to DC Converter 21kw Rectifier for 60A battery charger 50-750VDC

Model:	SD75060S
Brand:	SANDI
Origin:	Made In China
Category:	Electronics & Electricity / Battery, Storage Battery & Charger
Label:	battery charger , AC/DC rectifier , Rectifier charger
Price:	US $3200 / pc
Min. Order:	1 pc

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Product Description

AC to DC Converter 21kw Rectifier for 60A battery charger 50-750VDC

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 pl able design, which is convenient for maintenance.
CAN/RS485 interface

Product Parameters (SINGLE PHASE INPUT)

Model		SD75020S
AC input	Input phase	Single phase L/N or L1/L2 + PE
	Voltage rage	187-260Vac
	Rated voltage	220Vac
	Frequency range	50Hz/60Hz
	Maximum current	<32A
DC output	DC Voltage range	50~750Vdc
	Output power	7KW@ voltage >350VDC
	Output DC current (A)	1~20A (can set)
	Output DC current range(A)	10~300A (customizable)
	Steady voltage precision	<±0.5%
	Steady current precision	≤±1% (rated range of 20% ~ 100% for output load)
	Load regulation rate	≤±0.5%
	Grid regulation rate	≤±0.1% (testing range is 320V ~ 530V)
	Startup overshoot	≤±3%
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		≥94.5%, @750V, 50%~100% load current, under rated input voltage
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
	Noise	≤65dB(A) (1m away)
	Application place	Indoor (IP20)
Environmental conditions	Operating temperature	-40°C ~ +75°C, derating is required when the temperature is above 55°C.
	Storage temperature	-40℃ ~ +70℃
	Relative humidity	≤95%RH, No condensation
	Cooling way	Forced air cooling
	Altitude	2000m, derating is required when the altitude is above 2000 m
Mechanical parameters	Size	87Mm (H) ×178mm (W) ×385mm (D)
Mechanical parameters	Weight	≤15kg