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: DZY4830HIII
DPC DZY4830HIII Telecom Power Rectifier Module (48V 30A 1740W Compact Subrack Module)
The DPC DZY4830HIII is an ultra-reliable, compact 30A telecom rectifier delivering -48V 30A (1740W), utilizing efficient soft-switching topology and whisper-quiet thermal control for cellular micro-sites and access networks.
Pricing is confirmed by project configuration and quantity
Request a quote- Rated Output VA / Wattage
- 1740W (30A Nominal Rating)
- Rated DC Output Current
- 30A @ -48V DC Nominal
- Nominal DC Output Voltage
- -42V ~ -58V DC (Adjustable)
- AC Input Voltage Range
- 85V - 290V AC Wide Tolerance
- Peak Energy Efficiency
- >94.0% High Efficiency
- Chassis Form Factor
- Standard Compact Hot-Pluggable
What this product is
What this product is
The DPC DZY4830HIII is an ultra-reliable, compact 30A telecom rectifier delivering -48V 30A (1740W), utilizing efficient soft-switching topology and whisper-quiet thermal control for cellular micro-sites and access networks.
What problem it solves
Resolves severe power grid instability, excessive OPEX energy dissipation, battery degradation, and cabinet thermal constraints.
Who and where it is for
5G cellular cell sites, core telecom DC plants, data center critical power infrastructure, railway signaling, and industrial UPS.
Core advantages
- Compact Subrack Profile: Minimal volume and weight allow flexible N+1 scaling in shallow 2U/3U enclosures.
- Acoustically Optimized Airflow: Smart variable-speed fan ensures whisper-quiet operation in urban cellular shelters.
- Seamless Live Hot-Swap: Tool-free live insertion/extraction takes seconds with zero DC bus disturbance.
- Comprehensive Hardware Defense: Input UVLO, output latching OVP, short circuit, and thermal protection suite.
Technical specifications
| Key specifications | Value |
|---|---|
| Rated DC Output Current | 30A @ -48V DC Nominal |
| Nominal DC Output Voltage | -42V ~ -58V DC (Adjustable) |
| Rated Output VA / Wattage | 1740W (30A Nominal Rating) |
| AC Input Voltage Range | 85V - 290V AC Wide Tolerance |
| Chassis Form Factor | Standard Compact Hot-Pluggable |
| Peak Energy Efficiency | >94.0% High Efficiency |
Applications
01
4G/5G Telecom Cell Sites & Distributed Power Systems
02
Carrier Core Network Facilities & IDC DC Plants
03
Industrial Automation & Utility Substation DC UPS
Frequently asked questions
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