DPC 6U Embedded Telecom DC Power System (-48V 150A 19-inch Subrack)
DPC 6U rackmount telecom DC power system delivering -48V 150A output with hot-swappable rectifiers and automated battery lifecycle surveillance for access transmission networks.
DpcModel: DUMC-4860
DPC DUMC-4860 Subrack Telecom DC Power System (-48V 60A 2U)
The DPC DUMC-4860 is a compact 2U 19-inch rack-mounted telecom DC power system converting utility AC to regulated -48VDC up to 60A continuous load for mission-critical telecom site infrastructure.
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- Nominal Output Voltage
- -48VDC (-42V ~ -58V) VDC
- AC Input Voltage
- 85VAC ~ 300VAC (Nominal 220VAC) VAC
- Rated DC Output Current
- 60A (System Capacity 3.48kW)
- Peak Energy Efficiency
- ≥95.8%
- Managed Rectifier Capacity
- 2-Slot Configuration
- Smart Monitoring Controller
- DK04 LCD Monitoring Unit
What this product is
What this product is
The DPC DUMC-4860 integrates a 19-inch subrack, hot-pluggable high-frequency switch-mode rectifiers, a DK04 central supervision unit, and unified DC distribution into a 2U footprint, engineered for network edge sites.
What problem it solves
Eliminates operational disruptions caused by poor rural/suburban AC grid fluctuations, cabinet space constraints, and premature battery degradation via automated low-voltage cut-offs.
Who and where it is for
Wireless macro baseband cabinets, microwave transmission repeater shelters, enterprise access nodes, and edge compute DC distribution setups.
Core advantages
- Ultra-wide 85-300VAC input range easily withstands unstable grid fluctuations
- Compact 2U standard rack design perfectly solves space-constrained edge sites
- Advanced intelligent battery management prevents irreversible deep-discharge damage
- Industry-leading peak efficiency up to 95.8% significantly lowers operational power loss
Technical specifications
| Key specifications | Value |
|---|---|
| AC Input Voltage | 85VAC ~ 300VAC (Nominal 220VAC) VAC |
| Smart Monitoring Controller | DK04 LCD Monitoring Unit |
| Cooling System Architecture | Forced Air Cooling |
| Nominal Output Voltage | -48VDC (-42V ~ -58V) VDC |
| Managed Rectifier Capacity | 2-Slot Configuration |
| Rated DC Output Current | 60A (System Capacity 3.48kW) |
| Form Factor Dimensions (HxWxD) | 88 (2U) × 482 × 310 mm |
| Peak Energy Efficiency | ≥95.8% |
| Operating Temperature Range | -30°C ~ +60°C |
Applications
01
Telecom 4G/5G macro cellular base stations and distributed remote power sites
02
Enterprise-grade cloud data center mission-critical -48V DC power distribution lineups
03
Utility power grid dispatch centers and high-voltage substation DC switchgear rooms
04
Railway transit signaling, automated train control, and communications equipment rooms
Frequently asked questions
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