ZTE PSU-AC Telecom Switch-Mode Rectifier Power Module (-48V 30A 1740W)
ZTE high-efficiency -48V embedded telecom rectifier unit with wide input voltage range and active load sharing.
Power management
Browse products and technical information for Power management.
Vertiv Emerson R48-1000A Telecom Rectifier Module -48V 20A 1000W
The Vertiv R48-1000A is a high-reliability AC/DC switch-mode power supply featuring high-frequency soft-switching and active PFC to convert single-phase AC into
Vertiv R48-1000E3 Ultra-Compact High-Efficiency Telecom Rectifier Module (-48V 20A 1000W)
Achieving peak efficiency of ≥95.5%, the R48-1000E3 drastically lowers power consumption and reduces heat dissipation in dense enclosures. Engineered with advanced digital signal processing (DSP) control, active power factor correction (PFC), and an intelligent variable-speed cooling fan, it ensures whisper-quiet thermal optimization, comprehensive CAN bus telemetry, and carrier-grade durability under erratic grid conditions.
Vertiv R48-1800A Reliable Compact High-Frequency Telecom Rectifier Module (-48V 37.5A 1800W)
Featuring active power factor correction (APFC) and soft-switching resonant topology, the R48-1800A achieves an electrical efficiency of ≥ 92.0%, cutting operational energy losses and heat footprint. Built with an intelligent variable-speed cooling fan, carrier-grade -40°C to +70°C operational bandwidth, full hot-swappability, and CAN-bus digital current sharing, this rectifier serves as a robust backbone for high-availability communication infrastructure.
Vertiv R48-2000A3 Telecom Rectifier Module -48V 40A 2000W
Vertiv R48-2000A3 is a high-reliability 2000W switch-mode telecom rectifier delivering -48VDC/40A with 85VAC~290VAC wide input range and hot-plug capability.
Vertiv R48-2000e3 High Efficiency Telecom Rectifier Module -48V 2000W
The R48-2000e3 is a high-efficiency power system designed for telecommunication facilities and industrial infrastructure.
Vertiv Emerson R48-2900U Telecom Rectifier Module -48V 50A
The Vertiv R48-2900U is an industrial AC/DC switch-mode rectifier utilizing high-frequency soft-switching topology and active PFC to convert single-phase AC to
Vertiv R48-3000e3 High Efficiency Telecom Rectifier Module 48V 3000W
High-efficiency single-phase hot-pluggable telecom rectifier module delivering -48VDC at 3000W.
Vertiv R48-3200e High-Efficiency Telecom Rectifier Module -48V 50A 3200W
The Vertiv R48-3200e is a high-power-density digital telecom rectifier converting single-phase AC to high-precision -48V DC, engineered for extreme reliability
Vertiv R48-3500E3 High Efficiency Telecom Rectifier Module -48V 70A 3500W
The Vertiv R48-3500E3 is a high-density digital AC/DC rectifier converting single-phase AC to precision -48V DC, optimized for heavy-load communication systems
Vertiv R48-4000e High-Density Carrier-Grade High-Power Telecom Rectifier Module (-48V 83.3A 4000W)
Engineered with advanced high-frequency soft-switching topology and active Power Factor Correction (PFC), the R48-4000e incorporates front-to-back forced air cooling managed by an intelligent, variable-speed fan. It supports live hot-plugging, full digital CAN-bus telemetry with NetSure controllers, and rigorous protection schemes, achieving exceptional grid resilience and field-proven carrier-grade reliability.
Vertiv R48-4300E3 High Efficiency Telecom Power Rectifier Module -48V 89.6A 4300W
Vertiv R48-4300E3 delivers 4300W power output at 96.2% peak efficiency with advanced DSP digital control and active PFC for mission-critical DC power systems.
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