Yes neutral line available and will provide MCB.
Capacitor and it's contactor will be 415V/50hz
I hope that's not a issue.
Edit - sorry, I got your point. The contactor coil should be 230 vac, along with fuses/MCB.
Am I right.?
Is there any contactor available for such a low capacitor - 3kvar.?
Can I go without adding any transformer, sir.?
Things I need -
1. Capacitor duty contactor
2. Digital Timer
3. 3 kvar capacitor
Digital timer will be connected to contactor and will control it. It will turn on/off the contactor and Therefore the capacitor.
Digital timer will be connected to...
Sir, this may sound good but how that tiny transformer will handle incoming current if there's is some load required at any time.?
I am more inclined towards the intermatic mechanical switch but the voltage should 415v-440v
To cover transformer loss at no load and maintain pf, we are needing 6kvar at day time and 9 kvar at evening.
Is there any time based switch available, such that it can switch ON 3 kvar at evening, say 8:00pm and turn off automatically at 8:00AM morning
Yes, this change is brought last month only, we became aware after checking the bill.
Yes, I will be consulting for moving the capacitor to larger motor feeds.
This is what I am looking for. how to do it.
Will the dynamic power correction system help me.
As this system is for switching load...
We are in Industrial area. And our connetion is high tension line of 11kv.
We pay electricity charges based on kWh only.
Incentive is given on pf 0.95 and above(half percent for each 0.01)
Penalty is levied on pf 0.90 and below (half percent for each 0.01)
(on a percentage basis of electricity...
Hi guys,
We have a industrial connection of 225 kW.
Our industry consists mostly of Induction motors and runs in night shift mostly.
So we use capacitor banks for lower factor correction. And so far we have maintained 0.995-0.999 pf (sometimes even 1) over the years.
Previously, the power...