29-12-2012, 01:26 PM
Industrial Training Seminor ON HPL ELECTRIC & POWER Pvt. Ltd.
HPL ELECTRIC.pptx (Size: 625.46 KB / Downloads: 42)
About HPL-
Founded in the year 1956, the HPL Group is a major player in Indian electrical industry with a comitment to state-of-the-art technology for manufacturing world class products. Serving the nation for the last fifty six years with time-tested, reliable and well-proven products
Air Circuit Breaker:-
It is a heavy industrial product .
It operate on 1200kw.
It is a current protection device.
It uses a step down current transformer
It uses a electronic relay within it.
It uses in the pannel for the protection
short circuit, earth leakage
Its current is 400A.
Electronic Relay:-
It control all the ACB functioning
It uses a micro controller in this relay
It uses a inter locking system .
It gives the command to the whole device.
MCCB DEPARTMENT:-
It stand for Moduled Case Circuit Breaker
It work as a protection device
It save the device when higher power supply come
Distribution Board:-
It is used for Electric control circuit in domestic & industrial purposes.
it may 8 mcb or 16 mcb or according to the standard
MCB DEPARTMENT:-
A circuit breaker (popularly known as CB) is an automatically operated electrical switch designed to protect an electrial circuit from damage caused by overload short circuit . Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.