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Instrument Transformer

The best of the quality and cost

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Instrument transformers are the eyes of the power system. These are sensitive and critical devices, as they are the only signals provider for protection devices in case of any abnormality occurring in the system. So, their continuous maintenance and protection are required. Considering the accuracy, sensitivity, and economics, EPESOL provides the best instrumental transformers in the industry. These instrument transformers are maintenance less and can work under severe weather conditions. With a wide range of primary and secondary terminals, these instruments comply with all international standards such as GB, IEC, IEEE, UNE, BS, VDE, SS, CAN, AS, NBR, JIS, GOST, NF, etc. With their installation in more than 30 countries and 5 continents, EPESOL provided instrumental transformers have proven the best investment in asset monitoring.

CA-145 (Voltage )

  • Rated Voltage   145KV
  • Rated Primary Current 100-200A
  • Rated Secondary Current 5A
  • Rated Continuous Thermal Current 120-240 A
  • Lightning Impulse Withstand 650 KV
  • Power Freq Withstand 275 KV

LB-145 (Current)

  •  Rated Voltage 145KV
  •  Rated Primary Current 3000-1200A
  •  Rated Secondary Current 5A
  •  Rated peak withstand Current 100 KA
  •  Rated short time withstand current 40 KA

UT-145 (Voltage Transformer)

  • Rated Voltage 145KV
  • Rated Primary Voltage
  • Rated Secondary Voltage
  • Power Freq Withstand 275 KV
  • Rated short time withstand current 40 KA

CA-145 (Voltage Transformer)

  •  Rated Voltage 145KV
  • Rated Primary Current 100-200A
  •  Rated Secondary Current 5A
  •  Rated Continuous Thermal Current 120-240
  • A Lightning Impulse Withstand 650 KV
  • Power Freq Withstand 275 KV

Discover More

Multi Gas

DGA

 Transformers are the most critical assets of the power system, and there continuous monitoring is required. Single gas DGA on transformer oil can analyze much about the transformer

Portable

DGA

EPESOL offers for the first time in Pakistan an on-site DGA facility through its state-of-the-art on-site DGA test-set, Transport . The second-generation Transport is a compact

Complete

Monitoring

Along with DGA and bushing failures, there are also several other failures such as the main tank accounting for 30%, Tap changer accounting for 35%, and the Cooling system accounting

Bushing

Monitoring

Bushing failure is one of the leading cause of transformer failure, accounting for 15% of the total failures. Faulty insulation is the principal cause of bushing failure. Humidity and oil