Current Transformers

Sifam Tinsley offers an extensive range of single phase and three phase current transformers providing a vast array of system primary ratings, apertures, model variants and accuracies to the industry’s standards in-order to suit every applications need. Moulded case Measuring and Protection, Toroidal, Summation, Core balanced, Resin Cast, Split core, 3 Phase Moulded Case and high accuracy (Class 0.2S) Moulded case for tariff metering.

LTRC Series - Resin Cast

LTRC Series – Resin Cast CT’s are Epoxy Resin type with Insulation Class E (120°C). These LV metering CT’s feature sealable terminal covers and primary current ratings from 100A to 1200A. VIEW MORE>

OMEGA 10 (Split Core CT’s)

Omega series split core transformers offer a cost effective and efficient method by which the current can be measured without the need to break the conductor, thereby reducing installation and commissioning time. VIEW MORE>

OMEGA 20 (TW CT’s)

Sifam Tinsley’s Omega TW series round type CT’s are housed in robust case with classical finish. The case is made of polycarbonate, which is flame retardant and non-drip and confirms to international regulations UL 94 V-0. VIEW MORE>

Omega XMER (Measuring)

CT’s are square type and encapsulated with UL94V-0 approved polycarbonate. These metering CT’s feature sealable terminal covers and a wide range of primary current ratings. Available in various, Bus bar sizes, case widths, and mounting options. VIEW MORE>

OMEGA 3 Phase Current Transformers

Three phase measuring current transformers suitable for primary ranges from 60A to 630A with 5A secondary. Allowing installations directly next to the moulded case circuit breakers for greater speed of installation and optimisation of space. VIEW MORE>

Omega XMER Class 0.2S/0.5S (Revenue/Tariff)

XMER Moulded Case Range – Class 0.2S are square type and encapsulated with UL94V-0 approved polycarbonate. These metering CT’s feature sealable terminal covers and a wide range of primary current ratings with a high accuracy class suitable for tariff metering applications. VIEW MORE>

Compact 3 Phase CT

Sifam Tinsleys Compact 3 Phase Current Transformer with RJ12 connection a very compact, efficient and robust current transformer for measurement of AC RMS currents. VIEW MORE>

Compact Split Core

Compact series of split core transformers current transformers offering a cost effective and efficient method by which the current can be measured without the need to break the conductor, thereby reducing installation and commissioning time. VIEW MORE>

OMEGA ANSI Type

The ANSI Metering Class transformers are intended for power monitoring applications where high accuracy and minimum phase angle error are required. They are specially designed to be compliant with relevant ANSI standards. VIEW MORE>

Omega Sigma Summation CT

Omega Summation current transformers are designed to summarize several synchronous Alternating Currents of equal phase relation with any angle of phase difference. VIEW MORE>

AC/ DC transducer

Current Transformers in-built Transducer for the measurement of AC current. CT with Transducer is a very reliable efficient and robust current transformer for measurement of AC current. VIEW MORE>

Omega XMER (Protection)

Xmer series protection class CTs are in both square and round shape which consists of secondary winding and primary has to be wound through the hole provided. This type has many sizes according to standard bus-bar or cable sizes. VIEW MORE>