ICT-CT107 Three Phase Current Transformer

Name: ICT-CT107 Three Phase Current Transformer
Availability: InStock

CT107 three-phase integrated current transformer is suitable to be installed on the three-phase bushing of ring network switch cabinet and main column switch, which is used for the measurement and protection of three-phase current and zero sequence current, and can also be used for the measurement and protection of zero sequence current of multiple cables circuits.

The iron core and secondary winding of this series of current transformers are vacuum-cast with high quality epoxy resin in a flame-retardant plastic housing, which is moisture-proof, stable and maintenance-free.

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Technical Parameter

Rated frequency: 50Hz or 60Hz
Rated secondary current: 5A or 1A
Power frequency withstand voltage: 3KV, Imin
Rated expansion current: 120% in
Atmospheric conditions: no serious pollution in the atmosphere
Executive standard: IEC185:1987 gb20840.2-2014
P2 represent the primary polar end, Si and S1
Represents the secondary polar end, P2 and S2 are homonymous terminals(depolarization)

Performance Index

Model	Three Phase Integrated Current Transformer
Purpose	Measuring Current Transformer			Protection Current Transformer			Double Winding Current Transformer
I1/I2 Current Ratio	Accuracy Class and Rated Load (VA)			Accuracy Class and Rated Load (VA)			Accuracy Class and Rated Load (VA)
I1/I2 Current Ratio	0.5	1	3	10P15	10P10	10P5	0.5	1	10P10	10P5
100	2.5	5	7.5	/	1.5	2.5	/	2.5	/	2.5
150	2.5	5	7.5	/	2.5	3.75	/	3.75	/	2.5
200	3.75	5	10	/	2.5	5	2.5	/	/	/
300	5	7.5	/	/	3.75	7.5	2.5	/	/	/
400	10	/	/	2.5	5	10	2.5	/	2.5	5
500	10	/	/	2.5	5	10	3.75	/	2.5	5
600	10	/	/	5	10	15	5	/	5	10
800	15	/	/	5	10	15	5	/	5	10

Outline and Installation Dimensions

Three Phase Current Transformer

Packaging & After-sales Service

All products are strictly tested before delivery with complete inspection reports. We adopt professional anti-static and shockproof packaging to ensure product safety during international transportation.

We support OEM & ODM customized services, providing one-stop solutions from design, production to technical after-sales support. Long-term stable supply, fast delivery and professional technical guidance are available for global customers.

If you need detailed datasheet, dimension drawing, test report or customized solution, please feel free to contact us.

We provide free sample testing and professional technical support for global partners.

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