CURRENT
TRANSFORMERS

KSI design and manufacture high accuracy LT Current transformers for measuring and protection applications in tape wound, resin cast and ABS enclosure constructions. KSI has a wide range of catalogue products to suit all needs.

Despite a wide range of catalogue products, in several cases your application may demand a custom solution. With the backing of a strong design team and an in house testing facility, KSI can offer custom solutions to your design challenges with ease. Feel free to let us know your custom requirements for us to offer our solution!

Features
  • Designed as per IS-16227, IEC-61869, C-57 or Customer specific requirement.
  • Secondary Current 5A or 1A.
  • Primary Current up to 5000a.
  • Secondary Burden 1VA to 30VA.
  • Dual Ratios can be offered.
  • High accuracy on request
  • Mounting arrangement on request
  • Construction Styles Offered :
    • Varnished Fibre Glass or PVC Tape Insulated
    • Resin cast
    • ABS or Glass Filled Nylon Moulded

Wound Primary Type LTCT

KWM SERIES

Wound Primary Type Measuring CT

Ratio Range 50/5 or 1A to 200/5 or 1A
Standard Accuracy Class CL-5, CL-3, CL-1, CL-0.5, CL-0.2, CL-0.1, Cl-0.5s & CL-0.2S
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KWP SERIES

Wound Primary Type Protective CT

Ratio Range 50/5 or 1A to 200/5 or 1A
Standard Accuracy Class 5P, 10P, 15P, PS & XPS
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Ring Type LTCT

KRM SERIES

Ring Type Measuring CT

Ratio Range 50/5 or 1A to 5000/5 or 1A
Standard Accuracy Class CL-5, CL-3, CL-1, CL-0.5, CL-0.2, CL-0.1, Cl-0.5s & CL-0.2S
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KRP SERIES

Ring Type Protective CT

Ratio Range 50/5 or 1A to 5000/5 or 1A
Standard Accuracy Class 5P, 10P, 15P, PS & XPS
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Summation LTCT

KSUM SERIES

Summation Measuring CT

Ratio Range 5 + 5 + 5/5A, 5 + 5/5A, 1 + 1 + 1/1A, 1 + 1/1A
Standard Accuracy Class CL-1, CL-0.5, CL-0.2
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KSUP SERIES

Summation Protective CT

Ratio Range 5 + 5 + 5/5A, 5 + 5/5A, 1 + 1 + 1/1A, 1 + 1/1A
Standard Accuracy Class 5P, 10P, 15P
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