19inch 2U 48VDC 230VAC 6KVA /600W Rack Mount Modualr Online UPS Telecom rectifier inverter-charger 2 in 1 for telecom sites.

◉ DIGITAL CONTROL​

Utilizes 32-bit DSP digital control and high-frequency SPWM technology, featuring strong anti-interference capability, high operation speed, intelligent processing, high control precision, and high-quality output waveform.

◉ N+1 REDUNDANCY DESIGN​

Capable of forming an N+1 parallel redundant power supply system, in which modules back up each other, ensuring high reliability and flexible configuration.

◉ MASTERLESS PARALLEL CONNECTION TECHNOLOGY​

Operation and parallel connection of each module are independently controlled by the built-in DSP, eliminating single points of failure and enabling automatic, equal current distribution among modules.

◉ MODULAR HOT-PLUGGABLE​

Supports "plug-and-play" operation without any parameter setting or adjustment, allowing the module to automatically enter normal working state for simple and convenient maintenance and replacement.

◉ SEAMLESS WORK MODE SWITCHING​

0 ms switching time with no load interruption.

◉ MONITORING AND MANAGEMENT​

The indicator panel provides audible and visual alarms in case of faults, while Modbus RS485 communication and fault dry contact outputs are also provided.

◉ PROTECTION FEATURES​

Includes protection against input overvoltage/undervoltage, output overvoltage/undervoltage, overtemperature, and short circuit.