Huawei EPW50-48A Robust Telecom Rectifier Module (48V 50A 3000W)
The Huawei EPW50-48A is an industrial-grade switch-mode AC/DC power module utilizing digital DSP control and active PFC to deliver clean regulated -48V DC power
HuaweiModel: ETP23006-C6A1
Huawei ETP23006-C6A1 Embedded DC Power System (-48V 60A 2U Telecom Subrack)
The Huawei ETP23006-C6A1 is a robust 2U embedded DC power subrack supporting dual rectifier slots with up to -48V 60A (3200W) output, integrating AC distribution, DC load branches, and intelligent battery management.
Talk to RICEWIND
Need to confirm a model, specification, or project configuration? Our team can follow up by email or phone.
Clear support from selection to delivery
360°Technical support
N+Service commitment
3Steps shipping
100%Customer satisfaction
- Rated Distribution Capacity
- 60A / 3200W
- Rectifier Module Slots
- 2 Hot-Swappable Slots (R4830 Series)
- Nominal DC Output Voltage
- -48VDC (-42V ~ -58V)
- AC Input Voltage
- 85V - 300V AC (Ultra-Wide Single-Phase)
- Chassis Form Factor
- 19-Inch Rackmount
- Central Supervisory Monitoring Unit
- SMU Series Digital Controller
What this product is
What this product is
The Huawei ETP23006-C6A1 is a robust 2U embedded DC power subrack supporting dual rectifier slots with up to -48V 60A (3200W) output, integrating AC distribution, DC load branches, and intelligent battery management.
What problem it solves
Resolves power grid instability, excessive OPEX energy dissipation, battery degradation, and rack footprint constraints.
Who and where it is for
5G cellular cell sites, core telecom DC plants, AI data centers, transport networks, and critical industrial DC UPS.
Core advantages
- 2U Compact Power Density: Supplies full 60A DC output within 2U height, optimizing rack density.
- N+1 Redundant Hot-Swap: Redundant architecture permits online swap without service interruption.
- Integrated Distribution: Front-access AC/DC breakers, battery disconnectors, and alarm relays.
- Intelligent Monitoring: Digital supervision tracks bus voltage, current, and battery health remotely.
Technical specifications
| Key specifications | Value |
|---|---|
| Rated Distribution Capacity | 60A / 3200W |
| Rectifier Module Slots | 2 Hot-Swappable Slots (R4830 Series) |
| AC Input Voltage | 85V - 300V AC (Ultra-Wide Single-Phase) |
| Central Supervisory Monitoring Unit | SMU Series Digital Controller |
| Chassis Form Factor | 19-Inch Rackmount |
| Nominal DC Output Voltage | -48VDC (-42V ~ -58V) |
| Overall System Efficiency | Up to 96.2% (Gold Standard) |
| Acoustic Noise | ≤ 55 dBA (at 25°C ambient load) |
| Ingress Protection Rating | IP20 (Indoor Dust & Finger Proof) |
| Dielectric Withstand Voltage | 3000VAC Input to Ground (< 5mA) |
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
Continue exploring
Huawei
Huawei ETP23003-C1A1 Embedded DC Power System (-48V 30A 1U Ultra-Compact Subrack)
The Huawei ETP23003-C1A1 is a 1U ultra-compact embedded DC power system engineered for micro-sites, enterprise branches, and telecom edge deployments, converting 220V AC input to -48V DC nominal output with up to 30A/1600W capacity.
Huawei ETP48200-C5B7002 Subrack Telecom DC Power System (-48V 200A 5U)
-48V 200A 5U embedded telecom power system with 85–300VAC wide input range, up to 96% efficiency, dual battery disconnect, and intelligent load shedding.
Huawei ETP48200-K5C19 Embedded DC Power System (-48V 200A 5U Telecom Subrack)
The Huawei ETP48200-K5C19 is a high-capacity 5U subrack system engineered for 4G/5G macro cell sites and aggregation facilities, accommodating up to 4 x R4850G2 rectifiers delivering -48V 200A (12kW) output.