Empanelled with PGCIL GOI Accredited Star Export house In House NABL Accredited Test Lab BIS Certified Transformers upto 2500 KVA/33 KVA class ISO 9001: 2008 ISO 14001: 2004 OHSAS 18001: 2007


  • Completely Self Protected (CSP) provides for high performance distribution transformers by bundling all the protection features within the transformer itself.
    • CSP provides the distribution transformers with the following features
    • Protection from lightning induced surges
    • Protection from secondary faults
    • Protection from severe overloads
    • Load management signal light to provide visual warning of overload conditions
    • Protects the distribution system from a failed transformer
  • The conventional distribution transformer requires externally mounted protection, such as a fuse cutout and arrester. The Completely Self- Protected (CSP) transformer has this protection built-in.
  • A high-voltage fuse in series with the primary bushing, for protection in the event of an internal failure in the transformer.
  • A Signal Light is used to Provide a visual warning of overload conditions and allows for planning a change-out of transformer if required.
  • A Lighting arrester mounted externally on the tank.
  • A circuit breaker on the secondary side to protect it from overloads and short circuits.
  • This feature can be adopted up to 100 kVA rating distribution transformer and beyond externall MCCB can be provided in tamper proof box.


  • Lowest Total Cost of Ownership
  • Provides protection against short circuit and thermal overloading.
  • Tracks oil temperature
  • Tamper proof
  • Ease to operate from the ground
  • Breaker losses are lower than MCCB
  • Less frequent tripping (Relevant tripping)
  • Ideal for unattended locations
Enquiry Form
Type the code in the textbox
PME POWER Solutions
Contact Us
CORPORATE OFFICE Address: B-10 & 11, Surajpur Industrial Area, Site 'C', Greater Noida - 201306, India +91-9811 508 072 +91-120-2560890 / 92 +91-120-2560891 enquiry@pmepowersolutions.com
Address: 303, South Delhi House, 12 Community Centre, Zamrudpur, New Delhi - 110048, India +91-011-29244463 / 29245565 +91-011-2923 5564