Power Transformers OLS-6.3 & OLS-2.5-20 for 6-10 kV Electrical Networks

Transformers are designed to supply auxiliary circuits of sectionalisation points and automatic switch on reserve (AVR), as well as other consumers in electric networks 6-10 kV and 20 kV of frequency 50 or 60 Hz. Transformers are manufactured in climatic version "UHL" or "T" category of placement 2 according to GOST 15150 and are designed for operation in complete switchgears. Operating air temperature during operation - from minus 60°?

to plus 50°? for "UHL2" version and from minus 10°? to plus 50°?

for "T2" version. Installation altitude above sea level - not more than 1000m. Working position - any.