1-5KVA Communications-specific pure sine wave inve

The Communications-specific pure sine wave inverter are designed specifically for post and telecommunications industry for 48V,-48V or 24V DC panel of program-controlled switchboards, computer rooms, network, billing, server, and emergency lighting and other places. Normally, AC powers to critical loads through the static switch power supply. Once the power cut or other abnormal conditions beyond the normal range, electrical equipment power supply will shift to the DC (battery) of inverter power. 1-5KVA Communication Inverter Technical Data table: NameCommunications-specific pure sine wave inverterOutput power1KVA2KVA3KVA4KVA5KVARun modePure inverter/online interactiveDC InputRated input voltage24V/48V48VRated input current50/25100/50150/75100125Turn-off voltage range20V-30V / 40V-60VTurn-on voltage range22V-28V / 45.5V-57VAnti-noise current irrigation≤10%AC InputBypass voltage220±10%Rated input current(A)4.59.113.618.222.7Bypass transfer time(ms)≤5msDC OutputPower factor0.7 and 0.8Rated capacity1000VA2000VA3000VA4000VA5000VARated output power800W1400W/1600W2100W/24003200W3500WRated output voltage and frequency220Vac,50HzWave shapePure sine waveRated output current3.6A7.2A9.5/10.8A14.5A16AOutput voltage accuracy220 V±2%Output frequency accuracy50Hz±0.1%Waveform distortion≤3%Dynamic Response Time5%Overload120%,30sInverter efficiency(80% Resistive load)≥85%Work environmentDielectric StrengthInput & output 1500Vac,1minNoise(1m)≤40dBAmbient temperature-25°C +50°CHumidity0 95%,Non-condensingAltitude(m)≤1500CoolingForced airInterface communication interfaceHMILCD+LED displayCommunication interfaceRS232 or RS485(choose one)stem load output2ch outputTCP/IP network interfaceOptionalProtectionInput undervoltage, overvoltage; output overload, short circuit protection; AC input high and low voltage protectionOutput wiringSockets and terminalsTerminal BlocksDimension(W*D*H)482*356*88mm482*387*88mmWeight7KG8KG11KG12KG13KG Contact: Fancy Mobile:0086-134 2515 7873 Website: http://www.inverterwholesale.com