a) With micro-CPU control, inverter is an intelligence model product, good designing and reliability are the advantages.
b) inverter is adopting SPWM technology, with the output of stabilized voltage and frequency, pure sine-wave.
c) inverter has good compatibility, built-in by-pass switch, high overload feature for reliable and continuous power supply.
d) inverter is DC power type. The inverter power supply is main when the city power is normal, when inverter power is off, city power comes into work state automatically..
e) With the excellent designing, inverter can be auto switched to bypass on the running state, it’s easy to maintain and replace the battery without effecting load power supply.
f) In case there is battery voltage high/low or overload, the overload warning shutdown output, when battery voltage recovers normal, battery voltage recovers; power supply output will auto recovers in 50 seconds after overload off. This function is very suitable for the communication station in which there is no person on duty.
g) inverter can support network communication system, power working state can be monitored by the supervision software.
h) inverter provides with two dry connectors which can be used for DC input fault checking and AC output problem warning.