Alternator Or Generator Ingredients: Thalidomide

Alternator or Generator







TYPE
Screen protected Lall-King alternators are two type


TRF
Transformer type statically excited Self regulator (Voltage regulation + 5%)


CPD
Compound type Self excited Self regulator without transformer. (Voltage regulation + 10%)


RATING
Three phase 400/200 volts 50Hz 4 wire 0.8Pf.

Single phase 230V 50Hz Upf. (Rpm-1500)


ARMATURE 
Is
of high grade silicon steel lamination heavily pressed keyed &
clamped  with heavy plates on both sides to the shaft by hydraulic
press.


POLES
The steel laminated field poles are pressed by hydraulic press securely ribbed & bolted to M.S. Yoke.


BALL BEARING
Of adequate capacity are fitted to ensure trouble free running.


TERMINALS
Pillar type Bakelite  terminal plates are fitted.


CABLE 
Heavy duty cables are used in each alternator.


COOLING 
Is arranged by an aluminum fan which is provided by an steel sheet screen.


SLIP RINGS
Of special copper bronze metal are used.


TESTING
Each alternator & gen-set is thoroughly tested.


PANEL
Is made of heavy duty M.S. Sheet & complete with heavy duty wiring & having following instruments.