Trc Current Transformer Flexible Rogowski Coil

Type: Rogowski
Output Signal Type: Analog Output
Production Process: Integration
Material: Plastic
Accuracy Grade: 0.5G
Application: Soft Switch

Products Details

Basic Info.

Model NO.
Rogowski coil
IP Rating
IP67
Customized
Customized
Lead Length
2 Meter
Transport Package
Poly Bag, Standard Export Carton
Specification
6mm
Trademark
Lonwow
Origin
China
Production Capacity
50000 PCS/Month

Product Description

Description:
High linearity from 1A to 1000A
Wide dynamic range
Very useful with large size or awkward shaped conductors or in places with limited access
No danger from open-circuited secondary
Not damaged by large overloads
Non-intrusive, no power drawn from the main
Measurement uniformity at any position of the conductor inside the coil
Excellent degree of rejection to the external current conductor
Trc Current Transformer Flexible Rogowski Coil
 

Feature:

TRC is a MINI flexible current transducer based on Rogowski principle, particularly suitable for measurement in combination with portable devices. MRC coils are available in different sizes and can be supplied according to customer's design, therefore they can be used in all those applications, in which traditional transducers are not fitting due to its size and/or weight.

Due to its specific features, flexible Rogowski coil is an extremely confortable solution for current measurement and can be used in a number of cases where traditional current transducer is not the adequate solution.

MRC coil is provided with a shield against the influence of external magnetic fields, therefore it grants a stable measurement from low currents to hundreds of kA. The Rogowski coils must be connected to an electronic integrator for 90° phase shift compensation and frequency equalization. Our DIN-RAIL and panel meters can interface Rogowski coils directly without the need of the external integrators. This is an advantage because there is no external boxes or any power supply with consequent ease of use. The particular features of the Rogowski coils combined with the extremely flexible input programming of our portable meters, allow to carry out measurement by all applications.


Specification:

MODEL

TRC-16

TRC-24

TRC-36

Coil length

80m

97mm

130mm

Window size

16mm

24mm

36mm

Reference

Rated current

100A

300A

600A

Weight

Approx 80-100g

Ratio

Calibrated

50mV/kA@50Hz 60mV/kA@60Hz

Uncalibrated

60mV/kA@50Hz 72mV/kA@60Hz

Read Accuracy

Calibrated <0.5% (central position, 25ºC)

     Uncalibrated < 5% tolerance (central position, 25ºC)

Maximum current measurable

100kA

Coil Resistance

from 100 to 250 Ω

Coil Section

8mm

Lead length

2meter

Temperature

Uncalibrated  200ppm/C

Calibrated  300ppm/C

Position Error

±1% maximum

     Output on 0A                 (zero drift)

≤0.05mV

Phase error

≤0.5°

Linearity

±0.2% of reading

Bandwidth

1Hz to 100kHz(-3dB)

Operating temperature

-30ºC to 80ºC

Storage temperature

-40ºC to 90ºC

Other requirements, please contact us to OEM.

 

Company Information:
Lonwow Industry Co., Ltd. is a leading manufacturer of electrical metal conduits and fittings in Jiangsu Province, China. 
This factory is focused on Electrical Metallic conduits, fittings, C channels, and power bridge systems since 2016. Our main products are EMT conduit, IMC conduit, RSC conduit, aluminum conduit, stainless steel conduit, junction boxes, flexible conduit, C channel and related accessories. We have UL certificates for our products of EMT conduit, IMC conduit and junction boxes. 
Our products widely exporting to many countries, such as the USA, Canada, Italy, Middle East, South Asian, etc with our good quality and reputation. Warmly welcome all customers and friends to contact and cooperate with us. Thank you for your interest in our products and service. 

Trc Current Transformer Flexible Rogowski Coil
Our Service:
Trc Current Transformer Flexible Rogowski Coil1. 24 hours prompt reply by email
2. Other thickness & size also available on request
3. 30 years warranty (special material rate, installation in relative humidity 97% below & 050 ºC 
    in the room, no deformation)
4. Free samples for your reference
5. Flexible terms of payment (T/T, L/C, DP and so on are all accepted)
6. Excellent after-sale service

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours