MPS10
900W @ -54VDC
- 1RU system height, 19" or 23" mountings
- Temperature hardened with output to +75°C
- 6 Amps per rectifier
- 120 / 240 VAC nominal input
- Front to rear cooling with variable speed fans for
quiet operation - Remote surveillance via optional Ethernet interface or
six (6) hardwired alarm outputs - Flush or mid-mount with rear access distribution terminations
- Single AC circuit powers the entire shelf
- Manual battery disconnect facilitates maintenance
and testing - Optional low voltage disconnect
SPECIFICATIONS
| INPUT | |
| Voltage Range | 120 / 240 VAC |
| Frequency | 45 – 65 Hz |
| Current | < 13.5 Amps |
| AC Input Type | Single Feed w/ IEC Receptacle, or Individual Feed w/ IEC Receptacles, Rear Access |
| Customer Provided Protection | 20 Amp Circuit Breaker |
| OUTPUT | |
| Voltage Range | -53.3 VDC to -57.4 VDC |
| Current | 16.5 Amps @ -54 VDC 18.8 Amps @ -48 VDC |
| Power | 300 W per rectifier |
| Efficiency | 87.5% |
| NOISE (PER RECTIFIER) | |
| Voice Band |
≤ 24 dBrnc CCITT, w/ batteries ≤ 40 dBrns CCITT, w/o batteries |
| Wide Band | ≤ 10 mVrms @ 10k to 100M Hz |
| Acoustic | ≤ 50 dB(A) |
| SHELF & DISTRIBUTION | |
| Standard |
8 GMT Fuse Positions, Rear Access 1 Battery Disconnect |
| ENVIRONMENTAL | |
| Storage Ambient |
-40°F to +185°F (-40°C to +85°C) |
| Operating Ambient | -40°F to +167°F (-40°C to +75°C) Power derating above +65°C, 150W per rectifier at +75°C |
| Humidity | < 95% non-condensing |
| Heat Dissipation | < 136 BTU/hr per rectifier |
| MECHANICAL | |
| Weight | Shelf Assembly: 7.9 lb (3.6 kg) Rectifier Module: 2.2 lb (1.0 kg) |
| Dimensions (Shelf Assembly) |
Width: 17.02" (432.3 mm) Height: 1.75" (44.5 mm) Depth: 13.24" (336.2 mm) |
| Cooling | Fan cooled with speed control |
| Mounting Options & Projection | Flush or Mid-Mount, adjustable for 19" or 23" |
| SAFETY AND COMPLIANCE | |
| UL60950 | |
| DOCUMENTATION | |
| Product Manual |
4380467PD |
| J-Specification | J438173 |