What is the frequency characteristic of the coil?

The frequency characteristic ranges from 10Hz to 10KHz with a -3dB drop.

Where is the product manufactured?

The product originates from China, specifically from Suin Instruments Co., Ltd in Shijiazhuang.

C07-3000A Measurement Range Flexible Rogowski Coil Current Transformer

Name: C07-3000A Measurement Range Flexible Rogowski Coil Current Transformer
Brand: Shijiazhuang Suin Instruments Co., Ltd.
SKU: 784489292

Hebei, ChinaShijiazhuang Suin Instruments Co., Ltd.

US$68.00-112.00

4 Pieces

Sample price:US$68.00/piece.Request sample

Product profile

Customization

Available

Type

Rogowski

Output Signal Type

Analog Output

Model NO.

C07-3000A

Production Process

SemiConductor Integrated

Material

Metal

Accuracy Grade

1.0G

Application

Power Quality Analysis

IP Rating

IP20

Certification

ISO

Customized

Measurement Range

15-3000A

Transport Package

Carton

Specification

130g

Trademark

Neutral

Origin

China

HS Code

8504311000

Production Capacity

50000PCS/Year

Key features

Flexible Rogowski Coil Design: Adaptable to various conductor shapes with a 200cm length and 50cm perimeter.

Wide Measurement Range: Accurately measures current from 15A up to 3000A with a maximum input of 100kA.

Customized Manufacturing: Product specifications and features are fully customizable to meet specific needs.

Low Noise Performance: Noise level remains below 2mVrms within the 10Hz to 10KHz frequency range.

ISO Certified Quality: Manufactured under ISO certification standards ensuring reliability and safety.

Compact and Lightweight: Weighs only 130g, making it easy to install and transport.

Analog Output Signal: Provides clear analog output with ratios of 65mV/1000A at 50Hz.

Company profile

Shijiazhuang Suin Instruments Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-02Nearest Port: Beijing, Tianjin, ShanghaiAverage Response Time: ≤2.46hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Suin Instruments Co., Ltd. is a China-based manufacturer of test and measurement instruments, operating since 1990 with 95 employees and a stated manufacturing area of approximately 11,000–12,000 square meters. The supplier reports ISO9001 certification, CE and RoHS approvals for most products, two production lines, annual capacity of up to 30,000 sets, and lead times within 15 working days in both peak and off-peak periods. Its product range includes signal generators, spectrum analyzers, programmable power supplies, digital multimeters, power quality analyzers, and related testing systems. Evidence indicates established R&D and engineering resources, export capability, and recognized technical centers. However, the provided information does not substantiate specific after-sales performance, customer cases, financial strength, or completed customization projects.

Supplier typeThe supplier is explicitly identified as a manufacturer and limited company based in Hebei, China. Its stated business scope and product listings cover test and measurement instruments, electrical products, software, and related systems.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate, while its description also states ISO9001:2000 certification and CE and RoHS approval for most products. This provides explicit evidence of quality-system certification and product compliance coverage, although the slices do not identify which specific products hold each approval.

R&D capabilityThe supplier explicitly conducts R&D and has received recognition including high-tech enterprise status, industrial design centers, an academician workstation, and an engineering research center. It also reports 25 years of R&D engineer experience and an electronics-instrument technical center, providing strong evidence of established innovation resources.

Production capacityThe supplier reports an approximately 11,000–12,000 square meter operating or manufacturing area, an SMT production line, two production lines, annual capacity of up to 30,000 sets, and order lead times within 15 working days in both peak and off-peak seasons. These stated facilities, capacity, and lead-time data support a positive assessment of production capability.