OPUS C DC Power Systems MRC Rectifiers
Accessories, Battery Chargers, Cabinets, Convection Cooled Rectifiers, DC Power Systems & Accessories, Modular & Configurable Battery Chargers, Modular Rectifiers
- 1600W max output power (1100W for 24 VDC models).
- Available in 24, 48, 60, 110, 125 & 220 VDC standard output variants.
- Nominal 230 VAC input, 140-290 VAC.
- Internal over temperature protection.
Efore’s MRC AC/DC rectifier series is specifically designed and optimized for demanding industrial and telecom applications. Compatible with the complete OPUS C product family, these high-efficiency fanless rectifiers offer reliable and efficient performance for telecom operators and industrial manufacturers.
The MRC rectifiers deliver 1600 watts of output power at 48, 60, 110, 125 and 200 VDC. The 24 VDC version of the rectifier provides 1100 watts of output power. Rectifier input is single phase at 140 – 275 VAC with convection cooling.The MRC series rectifiers can be operated with either the VIDI+ system controller or as standalone modules with or without battery backup.
SERIES TABLE
| Model | Power Out Max (W) | Input Voltage (VAC) | V1 Out Nom (V) | Output Current Max (A) |
| MRC24-1100 | 1100 | 180 – 275 | 24 | 45 |
| MRC48-1600 | 1600 | 180 – 275 | 48 | 33 |
| MRC60-1600 | 1600 | 180 – 275 | 60 | 26 |
| MRC110-1600 | 1600 | 180 – 275 | 110 | 14.5 |
| MRC125-1600 | 1600 | 180 – 275 | 125 | 12.8 |
| MRC220-1600 | 1600 | 180 – 275 | 220 | 7.2 |
SPECIFICATIONS TABLE
| Nominal input | 230 VAC |
| Input range | 140 – 290 VAC (100% output power 180-275 VAC) |
| Startup voltage | 180 VAC |
| Reduced output power | 140 – 180 VAC, derating factor 1% / 1 VAC |
| Input frequency range | 45 to 65 Hz |
| Power factor | 0.99 (typical @ 230 VAC) |
| Input protection | Mains fuse, Varistor and gas discharge tube for transient surge protection, Automatic shut-off above 290 VAC (restart at 280 VAC) |
| Output protection | Overvoltage shutdown Current limit / short circuit protection Power limiting Internal overtemperature protection |
| Ripple and noise | < 100 mVp-p |
| Dimensions | 230 x 83 x 350 mm |
| Weight | 4.60 kg |
| Protection class | IP20 / IEC 529 |
| Connector, AC | Appliance plug IEC 320 / 10 A male |
| Connector, DC | FCI Twinblade TM Power IO connector |
| Connector, PowerCAN | 2 pcs RJ-45 |
| Cooling | Natural convection |
| Acoustic noise | < 40 dB |
| Operating temperature | -20 / +50 °C |
| Storage temperature | -40 / +70 °C |
| Humidity | 95 % (relative humidity, non-condensing) |
| Altitude (max) | 2000 m above sea level |
| EMC | ETSI EN 300 386: 2005 |
| Environment | Operation: ETS 300 019-2-3 cl T3.2 Storage: ETS 300 019-2-1 cl T1.2 Transportation: ETS 300 019-2-2 cl T2.3 |
| Safety | IEC / EN 60950-1 |
| Approvals | CE, CB certified |
| ROHS/WEEE | 2002/95/EC |
| Quality | Manufacture and design conform to ISO 9001, ISO 14001 |