Audited Supplier
GPR4830B1
Single
2 Years
1600W
90~280VAC
CE, RoHS, CCC, Tlc, TUV
Goldpower
91%
128~396VDC
45~65Hz
0.99
42~58VDC
30A
-20~+55ºC
-40~70ºC
≤1.5kg
±1%
Goldpower
Carton
208x116.5x41.6(mm)/8.2x4.6x1.6(in. )
China
8504401990
Product Description
48V 30A High Efficiency Electric Car AC/DC Switching Power Supply is high power
density high efficiency DC charging module with CE,UL,RoHS,TLC.
Features:
1. Compact structure, ultra high power density up to 27W/in3
2. Soft-switching technology, high efficiency more than 91%.
3. Leading APFC tech (active power factor correction), power factor > 0.99
4. Multiple protection and safety regulation (CE/UL/3C/TLC)
5. Supports hot plugging without damage.
6. Customized output interface available, with communication port RS485.
7. Paralleled work available via current sharing bus
8. Wide operating temperature range:-20~+60ºC
Application:
1. EV charger
2. 48V distributed power system
3. Ethernet
4. Exchange
5. LAN,MAN
6. Sever
7. Indoor wireless
8. Telecom equipment
Specification:
About us:
VR Factory tour:
Any inquiry,please feel free to contact us:
density high efficiency DC charging module with CE,UL,RoHS,TLC.
Features:
1. Compact structure, ultra high power density up to 27W/in3
2. Soft-switching technology, high efficiency more than 91%.
3. Leading APFC tech (active power factor correction), power factor > 0.99
4. Multiple protection and safety regulation (CE/UL/3C/TLC)
5. Supports hot plugging without damage.
6. Customized output interface available, with communication port RS485.
7. Paralleled work available via current sharing bus
8. Wide operating temperature range:-20~+60ºC
Application:
1. EV charger
2. 48V distributed power system
3. Ethernet
4. Exchange
5. LAN,MAN
6. Sever
7. Indoor wireless
8. Telecom equipment
Specification:
| Model | GPR4830B1 |
| Power | 1600W |
| Efficiency | 91% |
| DC input voltage | 128~396Vdc |
| AC Input voltage | 90~280Vac |
| AC input frequency | 45~65Hz |
| AC input current | 13.5A |
| Power factor | 0.99 |
| Output voltage | 42~58Vdc |
| Output current | 30A |
| Stabilized voltage precision | ±1% |
| Load regulation | ±1% |
| Ripple+Noise(Vp-p) | 200mV |
| Operating Temperature | -20~60ºC |
| Storage Temperature | -40~70ºC |
| Acoustic noise | 55dB |
| Humidity | 5~95% |
| Turn-on time | 3~8S |
| Current-sharing | ±5% |
| Temperature coefficient | ±0.02%/ºC |
| Reliability(calculated) | ≤150,000hours |
| Dimensions | 208x116.5x41.6(mm)/8.2x4.6x1.6(in.) |
| Weight | ≤1.5KG |
About us:
VR Factory tour:
Any inquiry,please feel free to contact us:
