Inverters are used to provide AC supply by inverting the DC to AC whenever the AC supply fails.This becomes very essential to operate any equipments which can be only operatable in AC.After studying numerous site requirements Alan Electronic Systems (P.) Ltd has introduced a Hi-tech inverter which are power efficient. This user friendly design fulfills the expactations and demands of the customers..
Over Voltage Protection : Inverter is protected from surge voltage and spikes and excessive Input Voltage which exceeds the specified tolerance.
Short Circuit Protection : During Inverter mode the equipment is protected from short circuit when short circuit is removed output will come back to normal value automatically without manual reset.
Over Load Protection : In Inverter mode the equipment is protected from output overload & short circuit condition.During overload,overload indication will appear and the inverter's output will be disabled.It restores the original condition only when over load condition is removed.
Indications Provided on the Front of the Unit
(A) 200 & 500 VA
DC Input Low
Output On
Overload
Mains Operation
(B) 1 - 3 KVA
Mains mode
Inverter mode
DC Under Voltage
Overload
DC Over Voltage
DC Reverse
External Relay Contacts
When the Inverter's output fails due to any abnormal condition these contacts will be closed.This can be used to operate any alarm or to initiate any fault in Annunciator.
