48V 2900W AC DC Charging Power Supply for Energy Storage System

China 48V 2900W AC DC Charging Power Supply for Energy Storage System, Find details about China DC Power Supply, Switching Power Supply from 48V 2900W AC DC Charging Power Supply for Energy Storage System

Basic Info.

Model NO.

GPR4850E-B1

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PFM

Certification

CE, UL, RoHS, ISO, Tlc

Brand

Goldpower

Output Efficiency

≥92%

Communication Port

RS485

Output Voltage

42~58VDC

Output Current

0~50A

Working Temperature

-33~55°c

Cooling Method

Fan Forced Cooling

Trademark

Goldpower

Transport Package

Carton

Specification

208x116.5x41.6 mm

Origin

Shenzhen

HS Code

8504401990

Model NO.

GPR4850E-B1

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PFM

Certification

CE, UL, RoHS, ISO, Tlc

Brand

Goldpower

Output Efficiency

≥92%

Communication Port

RS485

Output Voltage

42~58VDC

Output Current

0~50A

Working Temperature

-33~55°c

Cooling Method

Fan Forced Cooling

Trademark

Goldpower

Transport Package

Carton

Specification

208x116.5x41.6 mm

Origin

Shenzhen

HS Code

8504401990

Product Desciption

48V 2900W AC DC charging power supply for energy storage system is a high power density rectifier module with CCC,CE,UL,TUV,TLC.

Features:
1. Compact structure, ultra high power density up to 22W/in³.
2. High efficiency more than 95%.
3. Power factor correction ≥0.99
4. Perfect protection function,input over/under voltage protection, output over voltage protection, output over current protection, output short circuit protection,over temperature alarm and protection.
5. Supports hot plugging.Remote control switching.
6. Certificated with CE/UL/CCC/TUV/TLC.
7. Customized output interface available,with communication port RS485
8. Paralleled work is available via current sharing bus
9. THD≤5%
10. Wide operating temperature range:-33~+55ºC.

Application:
1. Energy Storage System
2. 48V distributed power system
3. Ethernet
4. Exchanger
5. LAN,MAN
6. Server
7. Indoor wireless network
8. Telecommunication equipment

Specification:

Model	GPR4850E-B1
Power	2900W
Efficiency	≥95%
Input voltage	90~290Vac
Input frequency	45~65Hz
Input current	18.5A
Power factor	0.99
Output voltage	42~58Vdc
Output current	0~50A
Stabilized voltage precision	±1%
Ripple+Noise(Vp-p)	200mV
Operating temperature	-33~+55ºC
Storage temperature	-40~+70ºC
Humidity	5~95%
Cooling	Fan forced cooling
Acoustic noise	≤55dB
MTBF	≥250,000 Hours
Turn-on time	3~8S
Current-sharing	±5%
Temperature coefficient	±0.02%/ºC
Dimensions(LxWxH)	242.5x102.7x88.1(mm)/9.55x4.04x3.47(in.)
Weight(KG)	≤2.8KG
Protection	Input over/under voltage,output over voltage,output limited current,short circuit, over temperature protection.