Keterangan :

PT. TUNAS WIRAJAYA

ABB Feeder Protection REF610

Application

REF610 is primarily intended for the protection of incoming
and outgoing feeders in distribution substations of resistance
earthed and solidly earthed power systems. REF610 is suitable
for employment in marine and off-shore environments.
Supplied with an optional arc protection function REF610 also
provides fast substation busbar arc-fault protection. REF610s
are also used for back-up protection of motors, transformers
and generators to increase protection redundancy in critical
utility and industrial applications.

Protection

REF610 offers overcurrent and thermal overload protection
for cable feeders, non-directional earth-fault protection
and phase discontinuity protection, and three-phase, multishot
auto-reclose functions for overhead line feeders.
Enhanced with an optional plug-in card the IED also offers
two light detection channels allowing arc fault protection
of switchgear busbar systems and cable terminals.

Standardized communication

REF610 supports a wide range of standard communication
protocols, including IEC 61850, IEC 60870-5-103, Modbus® ,
Profibus, DNP3, SPA and LON.

Contac person : Danu Edwin
Hp. 021-96659474
0812-82056822

Office : Jl. Radar AURI No. 52 Cimanggis - Depok, Indonesia 16952
Telp. : 62-21-83216504, 87755866, 85445638
Fax. : 62-21-87754718
Email : danu.tunaswirajaya@ gmail.com
reivianazwa@ yahoo( dot) com
Website : www( dot) tunaswirajaya( dot) com