Home

Product Overview

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 conductors (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. It can be equipped with puncture device, temperature sensor device. Suitable for all kinds of busbar installation.

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(D.C.); No integral: 100mV/kA, 50mV/kV
▪ Accuracy: 1%
Note: 1. Other specifications can be customized according to the specific requirements of customers.

Performance Index

10%-100% Accuracy	5% (without integrator) 1% (with integrator, 45-65HZ)
Phase error	W±1° (45-65HZ)W±10°(20KHZ)
10%-100% Linearity	0.50%
Integrator power supply	7-30VDC
Response bandwidth	1HZ-1MHZ
Coil section diameter	W7.5、W10、W12mm or Custom made
Coil length	W2M or Custom made
Use altitude	W2000M
IP Protection level	IP65
Texture of material	Silicon rubber
Secondary lead	Shielded wire,length customized
Compressive strength	2KVAC/min
Insulation resistance	DC500V/100MQ
Scope of puncture	10V-380V
Temperature sensor range	10K-100K

Clamp Type Rogowski Coil Transformer

Outline and installation dimensions

Model and specification	Rated input	Rated output	Accuracy class	Dimensions(mm)
				Φ1	Φ2
LSPD3	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

Note: integrators are available, special specifications and sizes can be customized.

Send us an email

info@ycctmeter.com

Classification :

Rogowski Coil

Keywords : Rogowski Coil

Product Consulting

File Download

Quality begins with details

We are committed to providing outstanding after-sales service, ensuring a seamless support experience. Be it product usage guidance, customization needs, or post-sales inquiries, our professional team is always here to offer fast and attentive service.