Huawei ETP48100-B1 1U Embedded Telecom DC Power System 100A
The ETP48100-B1 is a high-efficiency power system designed for telecommunication facilities and industrial infrastructure.
HuaweiModel: Huawei ETP 200A Embedded Power System
Huawei ETP 200A 3U 19-inch Embedded DC Power System (4x R4850G2 & SMU02C)
The Huawei ETP 200A is an industrial-grade 3U 19-inch rack-mounted embedded DC power system delivering 200A nominal output at -48V DC. Designed with single/three-phase AC auto-sensing distribution, four R4850G2 high-efficiency rectifier slots, an SMU02C central monitor, and multi-branch DC distribution with two-stage battery protection, it provides high-availability power infrastructure for mission-critical telecom sites.
Pricing is confirmed by project configuration and quantity
Request a quote- System Output Capacity
- 200A (-48V DC) nominal DC output power capacity
- Physical Form Factor
- Standard 3U 19-inch rack-mount heavy-duty power subrack
- Rectifier Module Slots
- 4 slots (suitable for 4× R4850G2 50A ultra-high efficiency rectifiers)
- Controller System
- SMU02C integrated dynamic environment monitoring LCD unit (SNMP/Web/Modbus)
- AC Distribution Input Spec
- Single-phase / three-phase adaptive AC power distribution input (with surge protection)
- DC Distribution Branches
- 2 high-capacity battery branches + multiple critical and non-critical load disconnection (LLVD/BLVD) circuit breakers
What this product is
What this product is
The Huawei ETP 200A is an industrial-grade 3U 19-inch rack-mounted embedded DC power system delivering 200A nominal output at -48V DC. Designed with single/three-phase AC auto-sensing distribution, four R4850G2 high-efficiency rectifier slots, an SMU02C central monitor, and multi-branch DC distribution with two-stage battery protection, it provides high-availability power infrastructure for mission-critical telecom sites.
What problem it solves
The Huawei ETP 200A embedded DC power system delivers enterprise-class power conversion in a high-density 3U 19-inch form factor. Accommodating up to four hot-swappable R4850G2 50A ultra-efficient rectifiers, the system achieves a peak energy conversion efficiency exceeding 96%, minimizing thermal load and OPEX. The system integrates full-range AC distribution with multi-level surge protection alongside robust DC distribution that includes dual battery inputs and dual-stage Low Voltage Battery/Load Disconnection (LLVD/BLVD). Managed by the SMU02C intelligent controller via internal CAN bus and external SNMP/Web/Modbus interfaces, the ETP 200A delivers uninterrupted stability across harsh industrial environments spanning -40°C to +65°C.
Who and where it is for
The Huawei ETP 200A is an industrial-grade 3U 19-inch rack-mounted embedded DC power system delivering 200A nominal output at -48V DC. Designed with single/three-phase AC auto-sensing distribution, four R4850G2 high-efficiency rectifier slots, an SMU02C central monitor, and multi-branch DC distribution with two-stage battery protection, it provides high-availability power infrastructure for mission-critical telecom sites.
Core advantages
- 200A capacity powered by up to 4x R4850G2 50A hot-swappable rectifiers
- Compact 3U 19-inch subrack combining AC/DC distribution and monitoring
- Exceptional power conversion efficiency of ≥96% to lower site OPEX
- Smart dual-level LVD protection isolating secondary loads automatically
- Integrated SMU02C monitoring controller supporting SNMP, Web, and Modbus
- Rugged wide-temperature design operating reliably from -40°C to +65°C
Technical specifications
| Key specifications | Value |
|---|---|
| System Output Capacity | 200A (-48V DC) nominal DC output power capacity |
| Physical Form Factor | Standard 3U 19-inch rack-mount heavy-duty power subrack |
| Controller System | SMU02C integrated dynamic environment monitoring LCD unit (SNMP/Web/Modbus) |
| Rectifier Module Slots | 4 slots (suitable for 4× R4850G2 50A ultra-high efficiency rectifiers) |
| AC Distribution Input Spec | Single-phase / three-phase adaptive AC power distribution input (with surge protection) |
| System Comprehensive Efficiency | ≥ 96% high-frequency digital rectification energy efficiency standard |
| DC Distribution Branches | 2 high-capacity battery branches + multiple critical and non-critical load disconnection (LLVD/BLVD) circuit breakers |
| Operating Temperature | -40°C to +65°C |
Applications
01
4G/5G macro cellular base station integrated telecom cabinets
02
Optical fiber access backbone OLT and SDH transmission node rooms
03
Long-haul microwave repeater stations and wireless hub nodes
04
Industrial enterprise campus core switching and routing hubs
Frequently asked questions
Continue exploring
Huawei
Huawei ETP48200-C5B4 5U Rackmount Telecom DC Power System 200A
The ETP48200-C5B4 is a high-efficiency power system designed for telecommunication facilities and industrial infrastructure.
Huawei ETP48200-C5B6 Embedded Telecom DC Power System Subrack -48V 200A 5U
The Huawei ETP48200-C5B6 is a modular 19-inch DC power plant combining AC input surge suppression, high-efficiency conversion, multi-tiered battery Low Voltage
Huawei ETP48200-C5B7 Embedded DC Power Subrack -48V 200A 5U
Huawei ETP48200-C5B7 is a 5U standard embedded DC power system (200A) equipped with SMU02 LCD controller, 4 × 50A rectifier slots, and comprehensive surge protection.