Category Archives: GE

T35

T35

An upgrade to SR745, the T35 is a transformer protection relay typically seen in larger power transformers at industrial facilities…

SR745

SR745

The SR745 is a transformer protection relay typically seen in larger power transformers at industrial facilities and distribution substations that…

G30/G60

G30/G60

The G30 and G60 are GE’s current generation generator protection relay. They replaced the ML489. They are part of the…

EPM 9450

EPM 9450

The EPM9450 is a higher end power quality meter that includes waveform capture and harmonic spectrum monitoring capability. It provides…

Modbus Concentrator

Modbus Concentrator

Modbus Concentrator is a protocol translator that converts the GE commnet protocol to Modbus RTU open protocol. It’s typically found…

Entellisys Switchgear

Entellisys Switchgear

Entellisys switchgear is low voltage electrical switchgear primarily found in mission critical power applications such as hospitals and data centers.…

MVT

MVT

The MVT is the unenhanced version of the EMVT. This protective device is typically found in older GE low voltage…

PQM, PQM II

PQM, PQM II

The PQM and PQM II are higher end power quality meters that include waveform capture and harmonic spectrum monitoring capability.…

ML489

ML489

The ML489 (multilin) is the previous generation generator protection relay. It’s used in emergency power supply systems to provide electrical…

ML469

ML469

The Multilin 469 was a very popular motor management relay that Affinity Energy integrated in industrial facilities with expensive motors.…