Control instrument of OLTC transformers PKR-2(M)

PKR-2M is intended for demountable diagnostic of OLTC devices of all types (both resistor and reactor), as well as for non-demountable diagnostic, which enables to diagnose OLTCs with current-limiting resistors without removing contactor tank cover.

PKR-2 is intended for demountable diagnostics of OLTC of all types (both resistor and reactor type) being a part of and not included in a power transformer.