Current Unbalance Relay
Current Unbalance Relay
(OP)
Hi,
I'm sourcing for a current unbalance
relay for capacitor bank protection.
It's a 3-phase relay and input 5A.
It has to be single function relay and
inexpensive.
If you guys have any recommendation
on manufacturers, pls let me know.
Thanks a lot.
TK
I'm sourcing for a current unbalance
relay for capacitor bank protection.
It's a 3-phase relay and input 5A.
It has to be single function relay and
inexpensive.
If you guys have any recommendation
on manufacturers, pls let me know.
Thanks a lot.
TK






RE: Current Unbalance Relay
www.abb.com
www.basler.com
and search for schweitzer relays on the web.
RE: Current Unbalance Relay
You may want to review IEEE Std C37.99 …Protection of Shunt Capacitor Banks
RE: Current Unbalance Relay
http://www.time-mark.com/
RE: Current Unbalance Relay
http://www.thiim.com/el/ftp/pia.pdf
http://www.cooperpower.com/Products/Prot...
etc. for more info
RE: Current Unbalance Relay
RE: Current Unbalance Relay
IEEE Std 242-2001
CHAPTER 6
6.4.2.4 Capacitor protection
CHAPTER 12
12.5.5.2 Unbalanced current protection
Normally, individual capacitors may be protected by fuses.
RE: Current Unbalance Relay