PRIMARY INJECTION

Primary injection relay test equipment.

A wide range of high AC primary current injectors for overcurrent testing in substations, power plants and protective relays, circuit breakers and switchgear in general.

This range of equipment is designed for field use and is extremely rugged and robust.

Primary Injection Datasheet
Raptor System Datasheet
   
 
MODELS
RAPTOR RAPTOR
Primary current injection system, up to
15 KA
LET-400 LET-400
Primary current injection set, up to
2,5 KA
LET-400-RD LET-400-RD
Primary current injection set, up to
2,5 KA
LET-400-RDM LET-400-RDC
Primary current injection set, up to
2,5 KA
LET-1000-RD LET-1000-RD
Primary current injection set, up to
6,2 KA
LET-2000-RD LET-2000-RD
Primary current injection set, up to
10,8 KA
LET-2000-RDM LET-2000-RDM
Primary current injection set, up to
10,8 KA and motorized control
LET-2010-RD LET-2010-RD
Primary current injection set, up to
13 KA
LET-4000-RD LET-4000-RD
Primary current injection set, up to
21,6 KA
LET-4000-RDM LET-4000-RDM
Primary current injection set, up to
21,6 KA and motorized control
Chracteristics selection chart.