DUMB-4850H Equipment information & support
The DPC DUMB-4850H is a compact, wall-mounted and 19-inch rack-compatible telecom DC power distribution and supervisory system engineered for nominal -48V DC applications with a maximum system capacity of up to 150A. Integrating utility AC mains input distribution, DC branch circuit breakers, high-capacity battery connection terminals, an intelligent central supervisory unit (CSU), and automatic low-voltage disconnect (LVD) circuitry, it provides carrier-grade uninterrupted DC power in space-constrained network installations.
Equipment information
- Brand
- Dpc
- Equipment model
- DUMB-4850H
- Equipment type
- Power distribution units (PDU)
- Controller / software version
- Confirm against the installed equipment
Information below comes from the current product catalogue. Confirm the controller, software version and configuration of the installed equipment separately.
- System Nominal Voltage
- -48V DC
- Maximum System Capacity
- 150A
- AC Input Voltage Range
- 90V AC ~ 290V AC
- Power Distribution Units
- Integrated AC Input, DC Dist & Battery Fuses
- Operating Temperature Range
- -25°C to +65°C
- Hot-Swappable Support
- Yes (Live Hot-Pluggable / Plug-and-Play without Power Interruption)
Alarms & troubleshooting
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