Src 12mm High Sensitivity Rogowski Coil Current Transformer

Name: Src 12mm High Sensitivity Rogowski Coil Current Transformer
Brand: ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
SKU: 1928915685

Shanghai, ChinaROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

US$25.00-35.00

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Rogowski

Output Signal Type

Analog Output

Model NO.

SRC-100

Production Process

Integration

Material

Metal

Accuracy Grade

0.5G

Application

All Electronic, Electrical, Electric Related Cases

IP Rating

IP65

Certification

Customized

Window Size

50, 100, 150mm

Weight

Approx 100-500g

Ratio

Calibrated 333mv/Ka@50Hz

Terminal

Cold Pressed Terminal, BNC...

Current Range(RMS)

≤500ka AC

Coil Section

12mm

Coil Resistance

255-540Ω

Read Accuracy

Calibrated <0.5% (Central Position, 25℃)

Temperature Drift

Uncalibrated 200ppm/℃

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

-40℃ to 80℃

Transport Package

Poly Bag, Standard Export Carton

Specification

Ø12 High Sensitivity Flexible Rogowski coil

Trademark

Meatrol

Origin

Shanghai

HS Code

8504311000

Production Capacity

50000PCS/Month

Key features

High Sensitivity & Accuracy: Calibrated accuracy <0.5% with 333mV/kA output ratio for precise measurements.

Flexible & Non-Intrusive Design: 12mm flexible coil allows easy installation on awkward shapes without power draw.

Wide Dynamic Range: Measures currents from 1A to 100kA with bandwidth from 1Hz to 100kHz.

Customizable Options: Window sizes (50/100/150mm) and ratios can be customized per customer design.

Robust Safety Features: No open-circuit danger, overload resistant, and IP65 rated for protection.

Direct Meter Interface: Compatible with DIN-RAIL and panel meters without needing external integrators.

Company profile

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.75h CertifiedTerms of Payment: T/T, PayPal

AI-Powered supplier vetting

SummaryROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is a China-based limited company established in 2018 and located in Minhang, Shanghai. The available information identifies it as a factory engaged in electrical and electronics products, including Rogowski coils, integrators, power meters, current sensors, and power quality systems. Evidence supports a formal ISO 9001:2015 management certification, six production lines, a reported Rogowski coil output of 400,000 pieces annually, and export activity across several regions. The supplier states proprietary intellectual property and integrated R&D, production, and sales capabilities, but the evidence is partly inconsistent across company names and staffing figures. No direct evidence establishes after-sales service systems, customer cases, customization services, or comprehensive financial credibility.

Supplier typeThe supplier is identified as a factory and a limited company based in Minhang, Shanghai, China, with electrical and electronics trade activities and products centered on Rogowski coils, integrators, power meters, and related measurement equipment. The description also presents an integrated R&D, production, and sales model, although one company-description slice names a different entity.

CertificationsThe supplier is explicitly reported to hold an ISO 9001:2015 certificate, providing direct evidence of a certified quality management system.

R&D capabilityThe company description claims professional R&D capability and proprietary intellectual property, while the product list includes multiple Rogowski coil, integrator, power-meter, and cloud power-quality solutions. Two years of R&D engineer experience are also reported, but no patents, development results, or technical investment details are provided.

Production capacityThe supplier reports an 897.0 m² manufacturing plant, six production lines, and annual Rogowski coil output of 400,000 pieces. It also states delivery within 15 working days in both off-peak and peak periods, although the reported overall annual-output information is internally inconsistent with the product-specific output data.

Product Q&A

Q:Can the window size be customized?

Yes, the product is customized. Available window sizes are 50mm, 100mm, and 150mm, and they can be supplied according to customer's design.

Q:Is this coil suitable for measuring DC current?

No, the transducer does not measure direct currents. However, it can accurately measure AC components even if there is a large superimposed DC component.

Q:What certifications does this product have?

The product has CE certification and complies with LVD EN 61010-1:2010 and EMC EN 61326-1:2013 standards.

Q:Does the coil require an external power supply?

No, it is non-intrusive and draws no power from the main circuit. However, it must be connected to an electronic integrator for phase shift compensation unless used with compatible DIN-RAIL or panel meters.

Q:What is the bandwidth of this Rogowski coil?

The bandwidth is 1Hz to 100kHz (-3dB).