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Huawei R4850G2 Rectifier Module is a digital rectifier with high efficiency and power density converting 85–300 V AC input voltage to 53.5 V DC output voltage.
Huawei R4850G2 Rectifier Module Product Overview
Huawei R4850G2 Rectifier Module is a digital rectifier with high efficiency and power density. This model converts 85–300 V AC input voltage to 53.5 V DC output voltage. The output voltage can be adjusted by the host. R4850G2 performs comprehensive protection functions and low noise, and soft start. With the latest power monitoring technology, 정류기 및 부하 상태를 실시간으로 모니터링. Multiple rectifiers can be paralleled.
Huawei R4850G2 Rectifier Module Product Pictures
Huawei R4850G2 Rectifier Module Product Specifications
| 안건 | 사양 |
| 상표 | 화웨이 |
| 모델 | R4850G2 |
| 입력 | |
| 작동 전압 | 85–300 VAC |
| 빈도 | 45–66 Hz Rated : 50Hz and 60 헤르츠 |
| 정격 입력 전류 | <17ㅏ |
| 역률 | >=0.99(짐>=50% ) |
| THD | <=5% (짐 >=50%) |
| 산출 | |
| 출력 전압 | 42–58 VDC Rated voltage: 53.5 VDC |
| 출력 파워 | 3000 여 (176–290 VAC); 1250 여 (85–175 VACdecreased linearly) |
| Regulated voltage precision | <=±0.6%Vo |
| Ripple and noise | <=200 mVp-p (대역폭<=20MHz) |
| Dynamic response | Over shoot:<= ±5% Vo Recovery time: <= 200 우리를 |
| Standby power | <=5W |
| Turn-on output delay | 3-8에스 |
| Hold up time | >10 ms |
| Psophometrically weighted noise | ≤ 2 mV |
| Wideband noise voltage | <=50 mV (3.4k–150 kHz) <=20 mV (0.15M–30MHz) |
Huawei R4850G2 Rectifier Module Product Features
- 입력 전압 범위: 85–300 V AC
- 작동 온도 범위: –40ºC to +75ºC
- 총 고조파 왜곡 (THD): ≤ 5％
- Digital control mode
- 핫스왑
- Support intelligent electric meter
- Support CAN communication
- Support LED display
- Support voltage adjustment,current adjustment,and current sharing
- Meet Rohs requirement
- Pass the TUV, CE,UL certifications and get CB certificate.
- Disconnect above 320 VAC
Huawei R4850G2 Rectifier Module and More Related Power Modules
| 부품 번호 | 입력 전압 | 출력 전압 | 출력 파워 | 능률 | 작동 온도 |
| R4805G1 | 85-300백 | 42-58Vdc | 270여 | 94 % | -40섭씨 ~ +75도 |
| R4815G1 | 85-300백 | 42-58Vdc | 870여 | 96 % | -40섭씨 ~ +75도 |
| R4815N1 | 85-300백 | 42-58Vdc | 1000여 | 94 % | -40섭씨 ~ +75도 |
| R4830G1 | 85-300백 | 42-58Vdc | 1600여 | 96 % | -40섭씨 ~ +75도 |
| R4830G2 | 85-300백 | 42-58Vdc | 2000여 | 96 % | -40섭씨 ~ +75도 |
| R4830N2 | 85-300백 | 42-58Vdc | 1605여 | 94 % | -40섭씨 ~ +75도 |
| R4850G1 | 85-300백 | 42-58Vdc | 3000여 | 96 % | -40섭씨 ~ +75도 |
| R4850G2 | 85-300백 | 42-58Vdc | 3000여 | 96 % | -40섭씨 ~ +75도 |
| R4850N1 | 85-300백 | 42-58Vdc | 2900여 | 92 % | -40섭씨 ~ +75도 |
| R4850N2 | 85-300백 | 42-58Vdc | 3000여 | 94 % | -40섭씨 ~ +75도 |
| R48100G1 | 260-530백 | 42-58Vdc | 6000여 | 96 % | -40섭씨 ~ +75도 |
| R33640G1 | 260-530백 | 300-400Vdc | 15kW | 97% | -40섭씨 ~ +75도 |
| R50030G1 | 260-456백 | 300-500Vdc | 15kW | 95.8% | -30섭씨 ~ +65도 |
