Useful materials

Universal HV circuit breaker analyzer PKV/U3 review

Monitoring the technical condition of circuit breakers of all types and for all voltage classes from 6 kV to 1150 kV.

Micro-ohmmeter MIKO-1 review

The instrument has a test current of up to 50 A and the measurement range from 1 µΩ to 0.02 Ω. It has a built-in battery.

Diagnostic of the "first stage" of voltage level regulation and power quality

In the last few years, requirements to electrical voltage level and power quality have been increasingly tightening. The problem is that the voltage in electrical network varies depending on load.

12 july 2021

Excellence through knowledge

SKB EP LLC is one of the pioneer companies among domestic manufacturers of control and diagnostic devices of electrical equipment, which celebrates its anniversary in 2021.

5 march 2021

Working with PKV/U3 at VGT-110 circuit breaker

Read about the new routine test of PKV/U3 on VGT-110 high-voltage SF6 circuit breaker.

19 october 2021

Diagnostic of RNOA type OLTC device with PKR-2M and MIKO-9A

In the middle of September, SKB EP specialists conducted an on-site diagnostic of OLTC device as a part of cooperation with RES, LLC

24 september 2021