Motor Control Centre, Power Source : Battery,Electric,Solar

Shri Vaari Electricals Pvt. Ltd.,engaged in designing and manufacturing of AMF (Auto Mains Failure) Panels that are applicable for managing DG sets. Our panels come with in-built safety features for protecting the Engine & alternator. The range of our AMF panels are manufactured upto 1010 KVA and are fabricated from 16 SWG thickness, high grade CRCA sheet steel. The use of quality material has made our panels dust &vermin proof. Powder coated for longer life and meticulously wired.

• A power circuit consisting of contactor, MCB and fuses.
• Automatic start/stop of the genset in case of AC mains failure and its restoration respectively.
• Manual start/stop facility also provided.

3-attempt engine cranking after mains failure otherwise the engine fails to start. Engine starts-up within 10 sec of mains failure otherwise 2 more start pulses after every 10-15 seconds.

• Any of the phase failure or voltage drops below set value.
• Mains Restoration: Engine keeps running for 30 seconds before stopping, as recommended by the Engine manufacturer.

One Ammeter with CTs & selector switch, one frequency meter, one voltmeter with selector switch and one hour meter.

• Load on DG
• Load on mains
• Fault indications
• LLOP
• High water temp/high cylinder head temp
• Overload

• Engine start/stop
• Alarm acknowledge button for hooter
• Reset button for fault indication.

• High water temperature
• LLOP
• Overload trip

A separate battery charger for continuous charging of batteries in trickle/boost mode to ensure prompt starting of the engine