ICT-CTLS1 Roche Coil Transformer (Flexible Opening Transformer)

Name: ICT-CTLS1 Roche Coil Transformer (Flexible Opening Transformer)
Availability: InStock

Flexible Roche coil current sensor is used to measure AC Current, especially high current.Because of its flexible characteristics, it can be used to measure the conductor current with large size (such as conductor diameter ≥3M) or irregular shape or narrow space between conductor ( for example, when the traditional clamp current probe can not measure, the flexible Rogowski coil current sensor can be used to measure conveniently.) The former is plug-in type, which is used for temporary measurement of portable instrument or current, and for on-line long-time measurement of current. It is easy to install without damaging the conductor.

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Technical Parameter

Maximum withstand voltage: 0.66KV (Customized for special requirements)
Rated primary current: 0A ~300KA
Rated secondary output: with integral: 4V, 1A (A.C) or 4~20mA (DC), No integral: 100mV/KA, 50mV/kV
Accuracy:1%
Rated Auxiliary power supply:±12V, 24V, 5VDC or 220VAC
Rated power consumption:≤10W, working frequency 1Hz ~1MHz.
Noted: Other specifications can be customized according to the specification requirements of customers.

Performance Index

Electrical Parameters
100% ~100% Accuracy	5% ( Without Integrator); 1%( With Integrator, 45~65Hz)
Phase Error	W±1° （45~65Hz), W±10° (20Khz)
100% ~100% Linearity	0.50%
Integrator Power Supply	7~30VDC
Response Bandwidth	1Hz- 1MHz
Coil Section Diameter	W7.5, W10, W12mm or Customized
Coil Length	W2M or Customized
Use Altitude	W2000M
Protection Level	IP65
Texture of Material	Silicon Rubber
Secondary Lead	Shielded Wire, Length Customized
Compressive Strength	2KVAC /min
Insulation Resistance	DC500V /100MQ

Outline and Installation Dimensions

Model & Specification	Rated Input	Rated Output	Accuracy Class	Dimensions (mm)
Model & Specification	(A)	(mA/V)	Accuracy Class	Φ1	Φ2
CTLS1	0~300KA	0~100mV 4~20mADC 0~20mADC 0~5VDC 0~10VDC 0~5V RS485	0.5 1.0 1.5 2.0	30 40 80 100 150 200 300 400	7.5 10 12

Roche Coil 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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