Sell KOSS S-850EU SYLION TOUCH SCREEN UPS (850VA 480W) best price

MODELS;~ S-850EU Features • LED Display or LCD Display Selectable • Microprocessor-based Digital Control • Boost and Buck AVR for Voltage Stabilization • Auto Sensing Frequency • Wide Input Voltage Range • Power-on Self Test • Cold Start • Auto Restart When Mains Power is Restored • Auto Track Mains Phase to Ensure That Inverter Output Voltage Has 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 Recharge Time • Short Circuit, Battery Overcharge / Overdischarge, Overload, Surge Protections • Automatic Charging in Off Mode • Optional no-load Shutdown • Optional RS232 / USB Communication Port and RJ11 / RJ45 Protection • Unattended Safety Shutdown: System Alarm and Auto Power-On / Off by RS232 or USB Interface Communicating with PC Capacity - 850VA Input Voltage - 100 / 110 / 120 V: 80 ~ 150 Vac; 220 / 230 / 240 V: 162 ~ 295 Vac (145 ~ 295 Vac optional) Frequency - 50 / 60 Hz ± 10% (auto-sensing) Output Voltage - 100 / 110 / 120 Vac ± 10% or 220 / 230 / 240 Vac ± 10% Frequency - 50 / 60 Hz ± 1% (auto-sensing) Waveform - Mains mode: pure sine wave; Battery mode: simulated sine wave Transfer time - Typical 8 ms, 10 ms max. BATTERIES DC voltage - 12 V Configuration - 12 V / 8.0 Ah x 1 Recharge time - 6 ~ 8 h OTHERS Protections - Short circuit - battery overcharge – overdischarge – overload - surge Communications - USB / RS232 (optional) Humidity - 20 ~ 90% RH @ 0 ~ 40°C (non-condensing) Noise level - ≤ 45 dB (1 m) ** 3 Years warranty for Spare Parts ** ** 2 Years warranty for Battery ** For more info please contact us / Dealer Wanted WhatsApp us for Technical Support or Sales Support : 012-2941391 Business Hour : Monday - Sunday 9am - 8pm Rack Store: PJ6-WPI-58