Protection Relays
IHM-6700-U Universal Protection Relay
Inhegrid’s IHM-6700-U series are modularized structure universal
protection relay, which is designed to realize the application of
protection, monitoring, measurement, control, disturbance record and
remote action for single feeder o r electrical equipment. IHM-6700-U
series are integrated product with advantages of modular structure, cost
effective, multi-functions, safety and reliable. The structure can be easily
integrated to different type of switchgear or other equipment. It is
suitable for multiple application cases under the voltage level of 110KV
line. The core hardware of the device comprises one performance
industry grade 32-bit processor controllers, which makes the relay has a
good performance in anti-interference and reliable operation.
Standards
General standard: IEC 60255-1
EMC standard: IEC 61000-4
Communication standard: IEC 60870-5-101, IEC 60870-5-103, MODBUS, DNP 3.0