Modular Switchmode Rectifiers

Output :
-42 - -58VDC, Nominal -53.5VDC

85 - 300VAC (1Ph/3Ph), Rated: 220VAC

Rated Power:
36KW - 96KW

5G / 4G / Datacom
Radio Base Stations/ Cell Sites
Mobile Switching Center (MSC)
Distributed Antenna Systems (DAS)
Microwave Transmission / Switches
Fiber Optics / FTTX
Individual Base Transceiver (BTS)

The LMPS is specifically designed as an all in one solution that integrates our High Frequency rectifiers with our distribution center. It combines the load distribution breakers, LVLD, interface, ground/charge bars and High Frequency modular rectifiers into a 23” rack mount unit. The HMPS is equipped with a user friendly system controller, DC distribution and provisions for future expansion. This modular 1800 amp @ -48vdc (positive ground) power system is the ideal choice for communication centers, data centers and microwave applications. Enclosed in a 7’H x 26”W x 26:D box frame, the system has 3 tiers of front accessible plug-in break distribution panels. Each tier is designed for load shedding with a 600A in-line LVLD contactor, which is followed by 24 breaker positions. With its 3 tier configuration, the system supports up to 72 breakers total Rectifier output, DC distribution and batteries are all connected to an internal common 2300A bus. The system’s controller supports today’s advanced remote monitoring capabilities, such as web server and SNMP protocol via Ethernet RS232 and RS485 ports.

• Up to 96K Watt Power/ Cabinet
• Three 600 Amp Tier Configuration with: 24 lug-In Distribution Breaker Positions per Tier LVLD Contactor per Tier
• Hot-Swappable Rectifiers
• Flexibility for N+1 Redundancy
• Alarms and Communications Capabilities