Sell [OFFICIAL STORE] KOSS ECTRON E-85P LINE INTERACTIVE UPS best price

Name: Koss Ectron E-85P SKU code: PL_E85P Category: Line Interactive UPS Description: - Microprocessor-based digital control - Boost and buck AVR for voltage stabilization - Wide input voltage range - Power-on self-test - Cold start - Auto-restart when main power is restored - Auto track mains phase to ensure that inverter output voltage has the same phase with utility voltage, reducing transfer time and peak surge - Intelligent battery management: battery temperature compensation to extend the battery life; three-stage charging to shorten the recharge time - Short circuit, battery overcharge/ over-discharge, overload, surge protections - Automatic charging in OFF mode - Optional RS232 / USB communication port and RJ11 protection 1 YEAR FULL WARRANTY