Hot Searches: variable frequency inverter GPS Tracker

2u 48V DC DC Charging Power Supply for Energy Storage System

Name: 2u 48V DC DC Charging Power Supply for Energy Storage System
Brand: all-electronics-online.com
SKU: 733688032
Availability: InStock
Rating: 5 (140 reviews)

Price:	Negotiable/Piece
Min Order:	10/Piece
Pay Type:	L/C,T/T

Contact Supplier

Showroom Product Company Profile

Prod Model:	GPSR4850A
Output Efficiency:	≥95%
Communication Port:	RS485
Output Voltage:	40~60VDC
Output Current:	48~72A
Working Temperature:	-33~55°c
Cooling Method:	Fan Forced Cooling
Output Type:	Single
Warranty:	2 Years
Connection Mode:	Series Switching Power Supply
Starting Mode:	Self-excited Switching Power Supply
Voltage Regulating Mode:	Frequency Modulation Type
Power Supplying System:	Terminal Power Distribution Equipment
Certification:	Tlc
Output Power:	2900W
Input Voltage:	100~300VDC
Brand:	Goldpower

Product Description

2U 48V DC DC charging power supply for energy storage systemis a high power density power module with CE/UL/CCC/TUV/TLC.

Features:
1. Compact structure, ultra high power density up to 27W/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. Exchange
5. Server
6. Indoor wireless network
7. Telecom equipment

Specification:

Model	GPSR4830A
Power	1600W
Efficiency	≥90%
Input voltage	100~300Vdc
Input frequency	45~65Hz
Input current	30A
Power factor	0.99
Output voltage	40~60Vdc
Output current	48~72A
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)	242.5102.788.1 mm
Weight(KG)	≤2.8KG
Protection	Input over/under voltage,output over voltage,output limited current,short circuit, over temperature protection.

About us:

Shenzhen Gold Power Tech Co., Ltd. Was established in 1995, a leading excellence integrated power supply solutions partner in the industry. There's an independent industrial park with 80, 000 square meters in Pingshan district, Shenzhen, China. With more than 478 employees and many core intellectual property rights. The production capacity of all kinds of power supply is 6 million units every year, products are exported to more than 30 countries and regions over the world. Goldpower has been the national high-tech enterprise after more than 20 years of practice in power supply industry.

Our products cover Telecom, Green Solar Energy, Automobile application electronic and New energy fields formed six core product series, including standard telecom power supply, remote power supply, HVDC, Solar PV(photovoltaic), LED power supply and the car rechargeable power supply, widely used in communications, power electronics, automatic control, railway, military industry, medical treatment, financial self-service, LED, solar power and automobile charging control system.

We are ISO9001 approved enterprise and we can promise you good quality. Welcome to contact us for business cooperation.