FMPe30.48J Energy Saving Guardian Series DC Power Systems Rectifier
Description
The FMPe30.48J rectifier incorporates resonant technology to reduce component stresses, providing increased system reliability and a peak efficiency of 96.2%. The rectifier features a wide input operating voltage range to maximize power availability within demanding utility power environments.
These compact rectifiers support up to 15kW in a 1RU 23" shelf. A wide variety of distribution options are available to provide the maximum system flexibility for a wide range of communications applications that demand efficiency, reliability, and flexibility including wireless base stations, remote switches, and broadband access.
FMPe30.48J is one of several rectifier types that can be installed in the Guardian Series DC power systems, see additional information on the UNIPOWER web site.
Default factory setting.
Units will operate over the full range from 85VAC to 275VAC, automatically limiting output current according to the actual input voltage range applied.
Input currents shown are nominal values at 110VAC/240VAC as appropriate.
Features
High efficiency and energy saving
96.2% peak efficiency
Leading power density up to 32W/in3
Rugged input voltage range
Thermal protection
Hot-swappable
International standards compliance
Shelf Ordering Guide
Shelf Accessories
Specifications
Description
The FMPe30.48J rectifier incorporates resonant technology to reduce component stresses, providing increased system reliability and a peak efficiency of 96.2%. The rectifier features a wide input operating voltage range to maximize power availability within demanding utility power environments.
These compact rectifiers support up to 15kW in a 1RU 23" shelf. A wide variety of distribution options are available to provide the maximum system flexibility for a wide range of communications applications that demand efficiency, reliability, and flexibility including wireless base stations, remote switches, and broadband access.
FMPe30.48J is one of several rectifier types that can be installed in the Guardian Series DC power systems, see additional information on the UNIPOWER web site.
Default factory setting.
Units will operate over the full range from 85VAC to 275VAC, automatically limiting output current according to the actual input voltage range applied.
Input currents shown are nominal values at 110VAC/240VAC as appropriate.
Features
High efficiency and energy saving
96.2% peak efficiency
Leading power density up to 32W/in3
Rugged input voltage range
Thermal protection
Hot-swappable
International standards compliance
Shelf Ordering Guide
| APPLICATION | RECTIFIER POSITIONS | RACK WIDTH | MODEL NUMBER |
| 48V only | 4 | 19" | XG1948G |
| 5 | 23" | XG2348G | |
| Dual 48/24V | 4 | 19" | XG1900G |
| 5 | 23" | XG2300G |
Shelf Accessories
| PART NUMBER | DESCRIPTION |
| XGB-01-G | Blank cover plate for empty slot. |
1-157379-G | Bus Bar hardware kit for single shelf applications; consisting of set of screws and washers for attaching DC power cables. Must be ordered with each shelf used in standalone applications. |
1-155302-G | Bus Bar hardware kit for parallel shelf applications; consisting of DC bus link bars and set of screws and washers for attaching DC power cables. Must be ordered with each shelf used in parallel applications. |
Specifications
| INPUT | ||
| Voltage | Operating Range: 85-275VAC | |
| Permitted variation: 85-300VAC (L-PE and N-PE <250VAC) | ||
| Current | <13.1A @ 240VAC <18.5A @ 110VAC | |
| Frequency | 47-63Hz | |
| Power Factor | >0.99 at >25% load | |
| Fuse | Two 25A fast blow (L & N) | |
| OUTPUT | ||
| Voltage Range | 46-57.6VDC | |
| Power | 3000W at ≥185VAC; 1720W at 110VAC; 1300W at 85VAC DERATING VS. INPUT VOLTAGE @ ≤55ºC | |
| Current | @ 48V | 62.5A at ≥185VAC; 35.8A at 110VAC; 27.1A at 85VAC |
| @ 53.5V | 56.1A at ≥185VAC; 32.1A at 110VAC; 24.3A at 85VAC | |
| Derating | 18.2W/Vin from 185-85Vin | |
| Efficiency | 96.2% peak | |
| Tolerance | Vout ±1.0% | |
| Transient Response | ±5% at load variation 10-90% or 90-10%, recovery time 20ms | |
| Load Sharing | <5% of nominal current | |
| Ripple | <250mV p-p (BW 20MHz) | |
| Psophometric | <2mV, according to CCITT norms | |
| STANDARDS | ||
| Inrush Current | ETSI ETS 300 132-1 | |
| Harmonics | EN61000-3-2 | |
| EMC | ETSI EN300 386 V.1.3.2 EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4 EN55024 performance criterion A EN55022 Class B Telcordia NEBS GR1089 | |
| Safety | CAN/CSA C22.2 No 62368-1:2014 UL 62368-1:2014 EN 62368-1:2014/A11:2017 | |
| Environmental | Storage: ETSI EN300 019-2-1 Transport: ETSI EN300 019-2-2 Operation: ETSI EN300 019-2-3 Damp Heat: IEC60068-2-78 | |
| MECHANICAL | |
| Dimensions, inches (mm) | 4.2 W x 14.0 D x 1.6 H (107 W x 355 D x 41 H) |
| Weight | 4.6lbs. (2.1kg) |
| Cooling | Fan-cooled, speed controlled |
| Insulation | 4.25kVDC primary-secondary 2.12kVDC primary-ground 0.2kVDC secondary-ground |
| Enclosure | IP20 |
| Mounting | 19in/23in x 1RU sub-rack up to 4/5 modules |
| GENERAL | |
| Protection | Short circuit protection, automatic current/ power limiting, input/output overvoltage protection, thermal protection. |
| Alarms | Fan failure Short circuit/arcing protection High temperature/output voltage Low output voltage Input voltage out of range Low fan speed (warning) Internal communication failure |
| LED Indicators | Green: AC normal operation Yellow steady: Low fan speed, High temperature Yellow flashing: Comms. failure Red: Module alarm / shutdown |
| Audible Noise | <45dBA @ ≤25°C (50% load) <60dBA (100% load) |
| Operating Temperature | -40°C to +75°C up to 2000m |
| Reduced spec -40°C to -20°C | |
| Storage Temperature | -60°C to +85°C |
| MTBF @ 25°C (without fan) | >832,000 hours Telcordia (Belcore) SR-332 Iss.1 |
1RU Power shelf Specifications
| INTERFACE / SIGNALING | |
| Addressing | For controller supervision each module position is addressed via DIP switches. Each switch can set 4-bit binary address, which means up to 16 Power Shelves (with up to 64 modules) can be supervised. Addressing is performed by setting the four bits to ON or OFF (ON=1, OFF=0). |
| Communication | Internal Communication bus RS485 |
| DESIGN STANDARDS | |
| EMC | IEC/EN61000-4-6; GR-1089; IEC/EN61000-4-3; EN55022/CISPR 22 Class B; FCC E222CFR |
| Safety | UL60950-1 CSA60950-1 EN60950-1 (UL approval only for input voltage levels 120 VAC / 250 VAC) IEC60950-1 CB report CE-mark for LVD/EMI |
| GENERAL | |
| Environmental Immunity | IEC/EN60068-2-64 - 1993-05-28; IEC/EN60068-2-27 - 1987-06-15; IEC/EN60068-2-27 - 1987-06-15; IEC/EN60068-2-29 - 1987-03-30 |
| Storage | ETSI EN 300 019-2-1 |
| Transport | ETSI EN 300 019-2-2 |
| Operation | ETSI EN 300 019-2-3 |
| Damp Heat | IEC60068-2-78 |
| Operating Temperature and Altitude | -40°C to +55°C up to 2000m; Reduced specification: -40°C to -20°C |
| Extended Temperature and Altitude | Linear derating from 100% to 70% maximum power at 55 to 65°C Reduced ambient temperatures by 5°C at 3000m |
| Cooling | Designed for fan cooled, speed controlled modules (front to rear airflow) |
| Module Configuration | Hot-swappable modules (N+1) |
| Insulation | Basic: from input to chassis Reinforced: from input to output |
| Enclosure | IP21 |
| Dimensions, inches (mm) | XG1948G: 19.0 (483) W x 1.75 (44.5) H x 15.1 (384) D XG2348G: 23.0 (584) W x 1.75 (44.5) H x 15.1 (384) D XG1900G: 19.0 (483) W x 1.75 (44.5) H x 16.1 (409) D XG2300G: 23.0 (584) W x 1.75 (44.5) H x 16.1 (409) D |
| Weight (no modules) | XG1948G: 11.0 lb (5.0 kg) XG2348G: 13.2 lb (6.0 kg) XG1900G: 13.2 lb (6.0 kg) XG2300G: 14.3 lb (6.5 kg) |
| Mounting | 19" or 23" |
| Application | XG1948G & XG2348G - 48V only XG1900G & XG2300G - dual 48V & 24V or 24V only |