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HuaweiModel: ETP48200-C5B7002
Huawei ETP48200-C5B7002 Subrack Telecom DC Power System (-48V 200A 5U)
The ETP48200-C5B7002 is a 5U carrier-grade embedded AC/DC rectifier power system delivering up to 200A nominal output at -48VDC, controlled by the SMU02C monitoring unit and supporting hot-swappable high-efficiency rectifiers.
Pricing is confirmed by project configuration and quantity
Request a quote- Nominal Output Voltage
- -48VDC VDC
- AC Input Voltage Range
- 85VAC ~ 300VAC (1-Phase 220V / 3-Phase 380V Compatible) VAC
- Rated Output Current
- 200A (System Capacity 11.6kW)
- Peak Conversion Efficiency
- ≥96.0%
- Managed Rectifier Capacity
- 4 × 50A (Supports R4850G2 / R4850N1 Rectifiers)
- Smart Monitoring Controller
- SMU02B / SMU02C Smart Monitoring Unit
What this product is
What this product is
The Huawei ETP48200-C5B7002 is engineered for telecom radio access networks, transmission nodes, enterprise communication networks, and small-to-medium central offices. Integrated within a standard 19-inch 5U subrack, it houses AC input terminals, rectifier slots, DC distribution breakers, the SMU02C monitoring controller, and dual low-voltage disconnection contactors (LLVD and BLVD) to secure uninterrupted -48VDC power supply.
What problem it solves
Resolves erratic grid instabilities in remote stations through ultra-wide input voltage tolerance, minimizes rack footprint via high power density, and prevents irreversible battery destruction during prolonged outages using precision dual-tier disconnection.
Who and where it is for
4G/5G macro cell stations, transmission repeater nodes, FTTx central offices, industrial communication racks, and enterprise core IT/networking rooms.
Core advantages
- Ultra-wide 85VAC to 300VAC operational input range, sustaining up to 415VAC phase voltage without damage
- High-efficiency rectifier architecture achieving ≥96.0% peak conversion, minimizing site thermal emission
- Fully hot-swappable rectifiers and central monitoring controller for zero-downtime maintenance and scaling
- Intelligent multi-stage battery management: thermal compensation, auto boost/float switching, and programmable LLVD/BLVD
- Extensive south/northbound interfaces (Fast Ethernet, RS485, CAN) natively supporting SNMP v2/v3 and Huawei NetEco
Technical specifications
| Key specifications | Value |
|---|---|
| AC Input Voltage Range | 85VAC ~ 300VAC (1-Phase 220V / 3-Phase 380V Compatible) VAC |
| Smart Monitoring Controller | SMU02B / SMU02C Smart Monitoring Unit |
| Cooling Method | Built-in speed-controlled fan cooling |
| Nominal Output Voltage | -48VDC VDC |
| Rated Output Current | 200A (System Capacity 11.6kW) |
| Managed Rectifier Capacity | 4 × 50A (Supports R4850G2 / R4850N1 Rectifiers) |
| Form Factor Dimensions (HxWxD) | 222 (5U) × 442 × 360 mm |
| Peak Conversion Efficiency | ≥96.0% |
| Operating Temperature Range | -40°C ~ +65°C |
Applications
01
Macro and micro cellular base transceiver stations (BTS/eNodeB/gNodeB)
02
Optical line terminal (OLT) and optical transport network (OTN) facilities
03
Industrial utility SCADA and railway signaling telecom rooms
Frequently asked questions
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