11 KV CT PT Metering Unit
Macroplast follows two designs for manufacture of the CT-PT combined metering units
- The unit with HT insulators on the side of the unit
- The unit with HT insulators on the top cover of the unit.
- Manufactured in accordance with specification laid down in IS : 2705 / IEC 185 & IS : 3156 / IEC 186.
- The CT/PT Combined Unit comprises of 2 Nos. or 3 Nos. CTs and 1 No. Three phase PT.
- Insulation could be with Kraft paper or Epoxy Resin as per Customers requirements.
- The PTs could be Solidly Earthed or Floating type.
- The Combined Unit is cost saving as it is used in place of 3 Nos. Single phase CTs and 3 Nos.
- Single Phase PTs. The cost is approx. 50%.
- The CT/PT Combined Unit could be designed with 6 Nos. Primary terminal & 6 Nos. Insulators (3 Incoming and 3 Outgoing). Or 6 Nos. Primary terminal & 3 Nos. Insulators.
- The product is fully Type Tested.