Resin Cast Current & Potential Transformers, Primary & Secondary Current Injection Sets, Tamperproof CT Operated SMC meter box, Oil Cooled Outdoor CTr, Ptr, Oil Test Sets, AC & DC High Voltage Test Sets upto 300 KV, CT & PT Combined Metering Sets & RVTs, Custom Built Equipments, Meter Test Bench Kits & Relay Test Set, Control Transformers, Isolation Transformers, india
 
Our Other Products :

  Resin Cast Current & Potential Transformers (CTr/PTr)
  Primary / Secondary Current Injection Sets
  Tamperproof CT Operated SMC meter box.
  Oil Cooled Outdoor CTr / Ptr / Oil Test Sets
  AC/DC High Voltage Test Sets upto 300 KV
  CT/PT Combined Metering Sets & RVTs
  Custom Built Equipments
  Meter Test Bench Kits / Relay Test Set
  Control Transformers, Isolation Transformers
 
DESIGNING, MANUFACTURING, R & D WORK IN FIELD OF ALL TYPES OF CURRENT & VOLTAGE TRANSFORMERS INCLUDING LOW TENSION, HIGH TENSION TYPE FOR INDOOR & OUTDOOR APPLICATION. WE ARE SPECIALISED IN HIGH VOLTAGE ENGINEERING &
CAN HANDLE ANY JOB OF THAT FIELD.

• AC / DC High Voltage Test Sets upto 300 KV
• Primary / Secondary Current Injection Sets
• Meter Test Bench / Relay Test Sets
• Oil Test Sets
• Custom built Test Equipments
• Oil Cooled Outdoor CTr / Ptr
• Resin Cast Indoor Ctr / Ptr
• CT / PT Combined Metering Sets & RVTs
• Tamperproof CT Operated Meter Box
• Control Transformers, Isolation Transformers
 
 
 
 

Low Tension Current Transformers

It is not possible to use line current directly for measurement and relaying purpose due to its high value and insulation problem. CURRENT TRANSFORMER which is widely known as 'CT' is a piece of electrical equipment which converts line current (primary current) in to small standard current values which are suitable for the devices to which it is connected e.g. measuring instruments, meters, protection relays.
 
current transformers
transformer
current transformers
 

CURRENT TRANSFORMERS ARE BROADLY CLASSIFIED AS
RING TYPE CTs : A CT which has an opening in the center to accommodate a primary conductor (busbar or cable) through it.
BAR -PRIMARY CTs A CT in which the primary winding consists of bar of suitable size and, material forming an integral part of the CT.
WOUND TYPE CTs : A CT having a primary wi d-ing of more than ane full turn wound on the core
 
 
 

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