Basic Info.

Product Description

Capacity :- from 3 kva to 1000 kva 3 phase servo controlled voltage stabiliiser technical specification:- a) input voltage : as specified by the customer. b) output voltage : 415v ac ± 1% (can be set anywhere between 400v to 440v) c) output voltage regulation : ± 1% d) control : automatic/ manual e) instrumentation : voltmeters on each phase and volt meter and ammeter to indicate line voltage/current out put with selector switches. f) frequency : 47 hz to 53 hz (sinusoidal) g) input indication : high and low voltage indicators with audible alarm. h) output wave form : the out put wave form is true replica of the input. i) correction rate : 28v/sec for each phase j) ambient temperature : 0-45ºc. k) type of motor : ac step synchronous motor l)type of cooling : air cooled/ oil cooled m) protection : 1) over load protection by mcb/mccb.