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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, taisngrieža un slodzes stāvokļi tiek uzraudzīti reāllaikā. Multiple rectifiers can be paralleled.
Huawei R4850G2 Rectifier Module Product Pictures
Huawei R4850G2 Rectifier Module Product Specifications
| Lieta | Specifikācija |
| Zīmols | Huawei |
| Modelis | R4850G2 |
| Ievade | |
| Darba spriegums | 85–300 VAC |
| Biežums | 45–66 Hz Rated : 50Hz and 60 Hz |
| Rated input current | <17A |
| Spēka faktors | >=0,99(slodze>=50% ) |
| THD | <=5% (slodze >=50%) |
| Izvade | |
| Izejas spriegums | 42–58 VDC Rated voltage: 53.5 VDC |
| Izejas jauda | 3000 W (176–290 VAC); 1250 W (85–175 VACdecreased linearly) |
| Regulated voltage precision | <=±0.6%Vo |
| Ripple and noise | <=200 mVp-p (Joslas platums<=20MHz) |
| Dynamic response | Over shoot:<= ±5% Vo Recovery time: <= 200 mums |
| Standby power | <=5W |
| Turn-on output delay | 3-8S |
| 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
- Ieejas sprieguma diapazons: 85–300 V AC
- Darba temperatūras diapazons: –40ºC to +75ºC
- Pilnīgi harmoniski kropļojumi (THD): ≤ 5％
- Digital control mode
- Karstā maiņa
- 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
| Daļas numurs | Ieejas spriegums | Izejas spriegums | Izejas jauda | Efektivitāte | Darbības temperatūra |
| R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C līdz +75C |
| R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C līdz +75C |
| R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C līdz +75C |
| R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C līdz +75C |
| R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C līdz +75C |
| R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C līdz +75C |
| R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C līdz +75C |
| R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C līdz +75C |
| R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C līdz +75C |
| R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C līdz +75C |
| R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C līdz +75C |
| R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C līdz +75C |
| R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C līdz +65C |
Huawei R4850G2 Rectifier Module Product Applications
