Indoor, Ring type Current Transformers (LV)
LV Ring Type
Current Transformers -applications for measurement and protection in switchgear equipment and metering panels, transformers etc.
Primary Currents: 5OA-10,OOOA.
Secondary Currents: 5A or 1A (standard)
Burdens: 2.5VA to 50VA
Accuracy Class: To BS/IEC etc.
Bushing, Ring type Current Transformers to NGTS specification
Bushing Type
Current Transformers for use in power transformer bushing turret applications, at system voltages of up to 400KV. Current Transformer diameters of up to approx 1 metre can be accommodated.
Single, dual or multi-ratio can be offered, and range from 5OA-20,OOOA primary currents, and designed to BS, IEC, ANSI or NGTS 3.2.4. specification as required.
LV. Admiralty type (CM1) wound primary Current Transformers
CM1 Type
Wound primary LV Current Transformers are designed for the operation of instruments, meters and relays etc. Due to their small size, are suitable for industrial pattern switchgear where space is limited, e.g. on board ships, where special Admiralty specifications are required.
Transformers for interposing, duties can also be supplied.
Primary Currents: 5A- 300A.
Secondary Currents: 5A or 1A (standard)
Indoor, ABS/Cast resin type Current Transformers up to 11KV
Cast Resin
(ABS cased) type ring Current Transformers.
LV applications, with high primary currents up to 10,OOOA.
Cast Resin
(ABS cased) type Current Transformers mounted on insulated primary bars for application at 3.3KV and 6.6KV and primary currents of up to 10,OOOA.
Indoor, Cast resin type wound and Bar primary Current Transformers up to 11 KV
Cast Resin
Wound primary type Current Transformers, where both primary and secondary windings are fully encapsulated, for voltages up to 15KV in air, and current ratings of up to 300A, with single or double secondary cores available.
Cast Resin
Bar and Rod primary type Current Transformers, where both primary and secondary windings are fully encapsulated for voltages up to 15KV in air, and current ratings of up to 1200A, with single, double or triple secondary cores available.
3.3, 6.6 and 11.OKV 3-phase, Cast resin Current Transformers for motor control/contactor applications
Cast Resin
3 phase fully encapsulated Current Transformers suitable for use in Motor Control applications and contactors etc, for voltages at 3.3, 6.6 and 11KV, and current ratings up to 400A. with single and double secondary cores available.
Outdoor, metal enclosed, neutral bushing and slipover type Current Transformers
Metal Enclosed
Weatherproof outdoor line or neutral Current Transformers, applications up to 33KV (line) and 132KV for neutral connection.
Can be supplied to customers own specification for metering or protection requirements and can have a number of secondaries.
Metal Enclosed
Weatherproof cable slipover type Current Transformers.
Suitable for mounting over 11 KV, 33KV, 66KV and 132KV insulated cables, either vertically or horizontally. Can be supplied to customers own specification for metering or protection requirements can have a number of secondaries.
Outdoor, ABS/Cast Resin Cable Slipover Type Current Transformers
Cast Resin
Weatherproof outdoor line or neutral Current Transformers.
Cast Resin
Weatherproof outdoor, cable slipover type Current Transformers, supplied on stainless steel mounting bracket and fixing strap.
lighter more compact version of our metal enclosed unit, giving the same flexibility of specification with regard to size and number of cores per unit.
