Browse products and technical information for Power management.
Engineered with advanced full-bridge soft-switching and Active Power Factor Correction (APFC) topology, the rectifier operates reliably across a wide 80V AC to 300V AC grid envelope. It features forced-air cooling driven by an intelligent variable-speed fan, robust hot-plugging capabilities, and carrier-grade durability tailored for mission-critical wireless macro base stations and core data centers.
Featuring full-digital DSP control, interleaved active power factor correction (PFC), and a high-frequency LLC resonant topology, the ESR4856G incorporates intelligent variable-speed fan cooling and high-speed CAN telemetry, delivering ultra-low THD and carrier-grade continuous uptime in rugged electrical environments.
The ETP48100-B1 is a high-efficiency power system designed for telecommunication facilities and industrial infrastructure.
The ETP48200-C5B4 is a high-efficiency power system designed for telecommunication facilities and industrial infrastructure.
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 is a 5U standard embedded DC power system (200A) equipped with SMU02 LCD controller, 4 × 50A rectifier slots, and comprehensive surge protection.
-48V 200A 5U embedded telecom power system with 85–300VAC wide input range, up to 96% efficiency, dual battery disconnect, and intelligent load shedding.
The Huawei ETP48300-C9A1 is a modular 19-inch high-capacity DC power plant combining AC input surge suppression, high-efficiency conversion, multi-tiered batter
Huawei ETP48400-C3B1 3U embedded telecom power system delivers 400A total capacity with intelligent LLVD/BLVD dual-stage disconnect for modern telecom sites.
11U 19-inch rack-mounted -48VDC telecom power subrack supporting single/three-phase AC input, 600A total output, dual LVD disconnection, and SMU02C management.
The Eltek 268035 is an industrial 19-inch 1U high-density Flatpack2 4AC HC power shelf designed for mission-critical telecom and HVDC power systems. It features
Featuring a fully digital DSP control architecture combined with advanced active PFC and resonant DC-DC topology, the R24-2200 achieves conversion efficiencies exceeding 92% and an input power factor above 0.99. Designed with autonomous load-sharing, variable-speed forced-air cooling, and hot-swappable modular mechanics, it delivers telecom-grade reliability, robust EMC immunity, and uninterrupted service continuity under demanding electrical conditions.
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