"PetroEnergoResursy" Co. LTD is in Group of companies EN4TEL.
197342, 8, Krasnogvardeyskiy pereulok, Saint-Petersburg, Russia
Telephone +7 812 438 16 22
Telephone/fax +7 812 438 10 93
- Carrying out thermovision diagnostics of electric equipment
- Definition of a place of damage on cable lines
- Carrying out tests and measurements of characteristics of power transformers up to 330 kV
- Adjustment of devices of relay protection 6, 10, 35, 110 kV
- Carrying out tests of power cable lines by the low and higher than 1000 V voltage
- Search of Places of Damage power cable
- Measurement of resistance of the isolation, grounding devices, demountable or screw connections, autotransformers, oil and grounding reactors
- Chain verification between the grounded installations and elements of the grounded installation
- Check of automatic shutdown of a food by measurement of full resistance of a loop "phase zero",
- Measurement of characteristics and test: DC machine, AC electric motors, oil or vacuum and gas-insulated switches
- Check of operation of the device of protective shutdown (DPS).
- Check of action maximum current relay protection
- Supply of equipment for definition of places of damages of underground communications and means of nondestructive control