Audited Supplier
GPR14020-B1
Single
2 Years
2900W
90~264VAC
Series Switching Power Supply
Self-excited Switching Power Supply
Frequency Modulation Type
Terminal Power Distribution Equipment
One-way Transmission
PFM
CE, RoHS, ISO, Tlc
Goldpower
≥92%
RS485
0~140VDC
0~20A
-33~55°c
Fan Forced Cooling
Goldpower
Carton
242.5x102.7x88.1 mm
Shenzhen
8504401990
Product Description
140V 20A 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 94%.
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. Server
3. Indoor wireless network
4. Telecommunication equipment
Specification:
About us:
Features:
1. Compact structure, ultra high power density up to 22W/in3.
2. High efficiency more than 94%.
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. Server
3. Indoor wireless network
4. Telecommunication equipment
Specification:
| Model | GPR14020-B1 |
| Power | 2900W |
| Efficiency | ≥94% |
| Input voltage | 90~264Vac |
| Input frequency | 45~65Hz |
| Input current | 18.5A |
| Power factor | 0.99 |
| Output voltage | 0~140Vdc |
| Output current | 0~20A |
| 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. |
About us:
