24V 70A Rectifie DC Charging Power Supply for EV Charger

• Customization: Available
• Output Type: Single
• Warranty: 2 Years
• Model NO.: GPR2470A
• Input Voltage: 90~290VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, ISO, Tlc
• Brand: Goldpower
• Efficiency: 90%
• Input Frequency: 45~65Hz
• Input Current: 18.5A
• Power Factor: 0.99
• Output Voltage: 22~33VDC
• Output Current: 70A
• Stabilized Voltage Precision: ±1%
• Operating Temperature: -33~55°c
• Storage Temperature: -40~+70ºC
• Weight: ≤2.8kg
• Transport Package: Carton
• Specification: 242.5x102.7x88.1(mm)/9.55x4.04x3.47(in. )
• Trademark: Goldpower
• Origin: Shenzhen
• HS Code: 8504401990
• Production Capacity: 1000000 Pieces

Product Description

24V 70A High Efficiency and High Power Density  Electric Vehicle Charger is Rectifier Module Power Supply.

Features:

   1.  Ultra high power density, less parallel modules for more reliability.

   2.  Soft-switching technology, high efficiency up to 90%, full digital DSP control, total harmonic current less than 5%.

   3.  Leading APFC tech (active power factor correction), power factor > 0.99

   4.  Automatic intelligent current sharing without monitoring, supports intelligent hibernation.

   5.  Ultra wide output range, works with the bus, car and other vehicles, featuring BMS auxiliary low-voltage power output;

   6.  Supports hot plugging without damage, a module can be replaced within 1min.

   7.  Complete isolation and failure protection between input and output terminal, output end equippedwith backflow-prevention device.

   8.  Compact size, customized design, compatible with multiple protocols, applicable for integrated / splitor other types of charger.

Applications:

   1.  Bus,car and other vehicles.
   2.  24V Distributed power system

   3.  Ethernet

   4.  Exchange

   5.  LAN, MAN

   6.  Server

   7.  Indoor wireless network

   8.  Telecom equipment

Specification:

Model	GPR2470A
Power	2300W
Efficiency	>90%
Input voltage	90~290Vac
Input frequency	45~65Hz
Input current	18.5A
Power Factor	0.99
Output voltage	22~33Vdc
Output current	70A
Voltage Regulation	±1%
Current sharing	±5%
Operating temperature	-33~55ºC
Storage temperature	-40~70ºC
Ripple(Vp-p)	200mV
Turn-on time	8S
Humidity	5~95%
Temperature coefficient	±0.02%/ºC
Acoustic noise	≤55dB
MTBF	≤250,000 Hour
Cooling	Forced air cooling
Dimension(LxWxH)	242.5x102.7x88.1(mm)/9.55x4.04x3.47(in.)
Weight	≤2.8(KG)
Protection	Input over/ under voltage, output over voltage,output limited current,  short circuit , over temperature, fan failure.

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