DPC DUMC-4850H Compact Subrack Telecom DC Power System (-48V 50A 1U)
High-efficiency 1U embedded telecom DC power subrack delivering -48V/50A with an 85–300VAC wide input window, hot-pluggable rectifiers, and intelligent battery health management.
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DPC DUMC-4860 Subrack Telecom DC Power System (-48V 60A 2U)
High-reliability 2U embedded -48V/60A power system featuring intelligent microprocessor monitoring, hot-swappable rectifiers, and dual LLVD/BLVD disconnect distribution.
DPC DZY-4850HI High-Efficiency Telecom Switch-Mode Rectifier Module (-48V 50A 2900W)
High-efficiency -48VDC/50A embedded telecom power system featuring 85-300VAC input range, intelligent CAN/RS485 control, and modular N+1 redundancy.
DPC DZY24100B High-Current High-Frequency 24V DC Rectifier Module (24V 100A 2400W)
Built on high-efficiency Active Power Factor Correction (APFC) and soft-switching topologies, the unit delivers peak conversion efficiency exceeding 92.0% across a wide 90V AC to 290V AC mains window. It integrates intelligent speed-controlled forced-air cooling and native live hot-plug capability, delivering high power density, millisecond-level transient stability, and telecom-grade MTBF.
DPC DZY4815HIV Compact Micro-Station High-Frequency Telecom Rectifier Module (-48V 15A 870W)
Featuring a peak conversion efficiency of ≥ 93.0% and an integrated high-frequency soft-switching resonant design, the DZY4815HIV minimizes thermal dissipation within confined 1U/2U sub-racks. It combines internal dynamic fan-assisted cooling with intelligent digital load sharing and robust surge protection, delivering field-proven carrier-grade reliability across demanding ambient conditions.
DPC DZY4830HI Carrier-Grade Smart Telecom Switch-Mode Rectifier Module (-48V 30A 1740W)
Featuring a digital signal processor (DSP) core and resonant LLC soft-switching topology, the module achieves an outstanding peak conversion efficiency above 95%, drastically minimizing thermal dissipation and site operating costs. Built with active power factor correction (PFC > 0.99), forced intelligent fan cooling, and true hot-swap capabilities, it guarantees uninterrupted operation across volatile electrical networks.
DPC DZY4830HV Telecom-Grade High-Efficiency Switching Rectifier Module (-48V 30A 1740W)
Featuring a peak energy conversion efficiency exceeding 94.0%, the rectifier employs active power factor correction (APFC) coupled with advanced high-frequency soft-switching resonance topology. Forced cooling via an internal variable-speed fan ensures silent, reliable operation across extended temperature ranges. Built for critical live hot-swapping and autonomous active load sharing, the unit delivers carrier-grade power availability and stringent electromagnetic compliance.
DPC DZY4850B Industrial High-Capacity Switch-Mode Telecom Rectifier (-48V 50A 2900W)
Featuring a peak conversion efficiency exceeding 93.0%, the unit integrates advanced Active Power Factor Correction (APFC) achieving a 0.99 power factor alongside resonant soft-switching topology. Built with an intelligent temperature-controlled forced-air cooling fan, an operational envelope of -25°C to +70°C, and live hot-swappable connectivity, it guarantees carrier-grade uptime and minimal mean time to repair (MTTR).
DPC DZYSP(24)48-1600 Solar-Hybrid Telecom Power Rectifier Module (48V 30A 1600W)
Engineered around an advanced resonant soft-switching topology and active power factor correction (APFC), this unit achieves a peak efficiency of ≥ 94.0%. Its forced-air cooling design is regulated by an intelligent temperature-controlled variable-speed fan, ensuring uninterrupted operation across a broad operating envelope of -25°C to +65°C. Featuring full hot-swap capability, autonomous active current sharing, and carrier-grade electrical isolation, it ensures top-tier reliability for demanding telecom infrastructures.
Vertiv Liebert DataMate3000-2 Room-Based High-Efficiency Precision Cooling Air Conditioner (Inverter DX 7.5kW-28kW)
Featuring ultra-high energy efficiency, intelligent digital control, and comprehensive electrical protection, Vertiv DataMate3000-2 delivers uninterrupted 24/7 power and communication stability.
Vertiv ER22005S Utility Substation High-Voltage DC Operating Power Rectifier (220V 5A 1100W)
Featuring full-bridge resonant soft-switching technology and digital DSP-driven control, the ER22005S achieves a peak conversion efficiency of ≥ 94.0%. With its advanced hybrid natural convection and thermal fan cooling, autonomous active current sharing, and hot-pluggable architecture, the unit ensures stable, transient-free high-voltage DC output under severe electromagnetic interference and harsh ambient temperatures.
Delta ESR-48/56BF High-Efficiency Telecom Switch-Mode Rectifier Module (54V 56A 3000W)
Engineered with advanced DSP digital control and an LLC resonant soft-switching topology, this module delivers over 96% peak power conversion efficiency, ultra-wide AC input tolerance, intelligent thermal fan control, and true hot-swappable N+1 parallel redundancy for uninterrupted telecom operations.
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