... supply, adopting high efficiency SPWM inversion technology. DJN series inverter can be connected to teleprinter, telegraph terminal, wireless ... equipment and various communication equipment. Meanwhile, DJN-K Series inverter can be used for air conditioner, such as 3KVA ... %50/60±1%OTHERPanel DisplayLED indicators show status of inverter’s operationProtection Low battery, over voltage, overload, short ...