AM3SE Medium Voltage Overload Solutions by NEPEAN Power

AM3SE Medium Voltage Overload

Description

NEPEAN Power’s AM3SE Relays have been designed to control, protect and monitor industrial installations, public distribution networks, and substations.

AM3SE Relays are adaptable for integration into protection systems for transformers and generator transformers as they offer secondary protection for high voltage (HV) and extra high voltage (EHV) transmission systems.

Features

No batteries or supercapacitor, suitable for underground mining
Complete set of protection, related to application
5 Current input, 3 Voltage input, 11DI, 5DO
Auxiliary power supply that adaptable to; AC220V, DC220V, DC110V, AC110V; DC48V, DC24V
1 RS485 serial communication, IEC60870-5-103 and Modbus -RTU
1 GPS for GPS timing
Exceeding 200 sequence of event records, 400 system logs and 10 seconds tripping context records
Powerful graphic programmable Logic
- 2 Characteristic
Rich protection functions
- Feeder protection
- Transformer protection
- Voltage protection
Measurements
- RMS voltage and current values
- Frequency
- Power factor
- RMS active power
Control functions
- Remote and local control
- Programmable switchgear interlocking