R4850G2
Huawei 50A power rectifier apply on ETP48100-B1, ETP48400-C4A1
Huawei
3-5 days
Shenzhen Warehouse
- Description
- DATASHEET
- Packing info
- Reviews (4)
Description
The R4850G2 is a digital rectifier that converts the 85~300VAC to 53.5 VDC and possesses the characters of high efficiency, high power density, walk-in start, hot-plug, complete protection, and low noise. The rectifier adopts the latest power monitoring technology, implements the function of monitoring the states of loads and the rectifier status in real time. The output voltage of the rectifier can be adjusted through the host.
- High efficiency: 96%
- Wide operating temperature range:－40℃ to ＋75℃(full output up to 55℃)
- Wide input voltage range: 85 to 300 V AC
- Total harmonic distortion (THD) : ≤ 5%
- Hot-swappable rectifier
- Digital control
- CAN communication
- Adjustable voltage and current
- TUV,CE,UL,FCC,CB certifications
Apply to ETP48100-B1, ETP48400C4A1 etc.
R4850G2 Datasheet
| Item | R4850G2 | |||
| Basic specifications | Dimension | 105 mm(W) × 269 mm(D) × 40.8 mm(H) | ||
| Weight | ≤ 2.0 kg | |||
| Cooling | Forced air cooling (Built-in fan) | |||
| Input Feature |
Input Voltage | 85 to 300 V AC | ||
| AC Input Mode | 220 V AC single-phase (or 110 V AC dual-live lines) | |||
| Frequency | 45 to 66 Hz, rated: 50/60 Hz | |||
| Rated Input Current | ≤ 16 A | |||
| Power Factor | ≥ 0.99 (50% – 100% load) | |||
| THD | ≤ 5% (50% – 100% load) | |||
| Output Feature |
Efficiency | > 95% (30% – 80% load) > 96% Max |
||
| Output Voltage | 42 to 58 V DC, rated voltage: 53.5 V DC / 57 V DC | |||
| Output Power | 3000W (176 to 300 V AC ) | |||
| Ripple and Noise | ≤ 200 mVp-p (bandwidth ≤ 20MHz) | |||
| Hold-up Time | > 10 mS | |||
| Output Regulated Voltage Precision |
≤ 0.6% Vo from no load to full load | |||
Additional information
| Weight | 1.5000 kg |
|---|---|
| Dimensions | 34.0000 × 15.0000 × 9.0000 cm |
Martín Bruno –
Compré dos como copias de seguridad para ETP-48100 y me siento bastante bien
Andres –
Muy bien!
Myron –
Very fast delivery in original package. My clients were pleased with the R4850G2 50A power rectifier.
Ivan –
I got them in a reasonable price. Nice!！