6-10KVA связи конкретных чистая синусоида инв

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. 6-10KVA Communication Inverter Technical Data table: NameCommunications-specific pure sine wave inverterOutput power6KVA7KVA8KVA9KVA10KVARun modePure inverter/online interactiveDC InputRated input voltage48VRated input current150175200225250Turn-off voltage range40V-60VTurn-on voltage range45.5V-57VAnti-noise current irrigation≤10%AC InputBypass voltage220±10%Rated input current(A)27.331.836.440.945.5Bypass transfer time(ms)≤5msDC OutputPower factor0.7Rated capacity6000VA7000VA8000VA9000VA10000VARated output power4200W4900W56006300W7000WRated output voltage and frequency220Vac,50HzWave shapePure sine waveRated output current19.1A22.3 A25.5 A28.6 A31.8 AOutput 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 wiringTerminalsDimension(W*D*H)482*413*176mmWeight14KG15KG16KG17KG Contact: Fancy Mobile:0086-134 2515 7873 Website: http://www.inverterwholesale.com