Nokia FPRB CS7000031 Rectifier
CS7000031.01 Flexi Power Rectifier AA27530L 3Kw
CS7000031.02 Flexi Power Rectifier AA27530L 3Kw
CS7000031.03 Flexi Power Rectifier AA27530L 3Kw

CS7000034 FPRB ALARM PCB

The Nokia Flexi Power Rectifier B (FPRB) is a versatile modular AC rectifier designed to efficiently power various Nokia base station configurations, accommodating indoor and outdoor setups and installation types such as stack, pole, and wall mounts; it provides a stable –54 VDC output for both operating base stations and charging site batteries.

FPRB Flexi Power Rectifier System consists of a Power Shelf (AA27540L, NSN CodeCS7000030) with 6 to 9kW of output power using three individual 2kW AC/DC rectifier modules (AA25000L/AA25000L-A, NSN Code CS7000001/CS7000021) or 3kW AC/DCrectifier modules (AA27530L, NSN Code CS7000031) operating in a parallel modeconfiguration. AC/DC Module

unit will be paralleled in a master / slave mode. Shelf 3u Casing

Technical specifications CS7000031.03 Flexi Power Rectifier AA27530L 3Kw

The FPRB system is designed for scalability, with output configurations ranging from 6 kW to 27 kW through the integration of one to three rectifier modules in each chassis, using either 2 kW or 3 kW high-efficiency modules exclusively. It allows for parallel connections of up to three FPRB units, enabling a total maximum output of 18 kW with 2 kW modules or 27 kW with 3 kW modules.

Advanced Features: The FPRB includes advanced functionalities such as load shifting, eco mode, and generator support, enhancing its adaptability to various power scenarios. It also supports integration with Nokia’s NetAct system for comprehensive network management.