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Rogowski Coil Current Transformer with Integrator 333mv Output
US$2.00-80.00
1 Piece
Sample price:US$75.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, InstrumentType
Current TransformerModel NO.
FRC-800-G1Phase
SingleOperation Condition
IndoorUsage
Protection, MeasurementWinding Form
Multilayer Honeycomb TypeInsulating Medium
Insulating PaperInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Capacitive TypeRpgpwski Coil Model
Frc-800-G1Integrator Model
G1Input Current Range
1-10000AOutput
333mvOther Output
Could Make 1-3V OutputInner Diameter
240mmPerimeter
800mmAccuracy
1.0Phase Shift
90 DegreesCould Be Customize
YesTransport Package
Plastic Bags and Export Foam BoxSpecification
CE, ISO, RohsTrademark
HEYIOrigin
Liushi, Yueqing, Zhejiang Province, ChinaHS Code
85045000Production Capacity
100000PCS/MonthKey features
Flexible Rogowski Coil Design: Clamp-on flexible coil with length from 20cm to 100cm for easy installation in limited spaces.
Wide Current Measurement Range: Capable of measuring currents from mA up to 100kA with high accuracy.
No Magnetic Saturation: Designed to avoid magnetic saturation issues common in traditional current transformers.
Standard 333mV Output: Provides accurate true RMS measurement with a standard 333mV output signal.
Customizable Output Voltage: Offers customizable output options ranging from 1V to 3V beyond the standard 333mV.
Versatile Application Scope: Suitable for DC ripple, harmonics, transients, and high current monitoring applications.
Factory Direct Pricing: Better prices guaranteed through direct factory sales and efficient production lines.
Fast Delivery Schedule: Peak season lead time is one month, while off-season delivery is within 15 workdays.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.87hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryWenzhou Heyi Electrical Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Zhejiang and products including current transformers, relays, shunts, and current sensors. The supplier reports four production lines, 6–10 R&D engineers, 6–10 quality-control staff, ISO 9001 certification, self-operated import/export rights, broad global export markets, and off-peak lead time within 15 working days. Its stated facilities cover R&D, production, sales, marketing, and customer support, and it offers customized solutions. However, most service-capability, innovation-detail, traceability, overseas-support, customer-case, and sustainability fields are explicitly unknown. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are coded values without interpretable conclusions from the provided context.
Supplier typeThe supplier is identified as a limited company in China and is variously classified as a trading company, manufacturer/factory, group corporation, and other entity. Its stated factory location, four production lines, and manufacturing industry classification support manufacturer involvement, although the records also describe the company nature as a trading company.
CertificationsThe supplier reports ISO 9001 management-system certification, and states that some products have been approved by CE and IEC certificates. TÜV Rheinland is listed as the audit organization, but the coded audit type and result cannot be interpreted as a positive or negative audit conclusion.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and says it has dedicated R&D facilities focused on product design and customized solutions. Specific evidence for new-product launches, SDK availability, private mold design, 3D design, or other measured innovation outputs is unknown.
Production capacityThe supplier reports four production lines and stated output for relays, current transformers, shunts, and current sensors, with off-peak lead time within 15 working days. It also reports broad export-market coverage and self-operated import/export rights, indicating established production and export operations.
Customization capabilityThe supplier explicitly states that it specializes in designing, manufacturing, and delivering customized solutions and has its own R&D, production, and customer-support facilities. Nevertheless, the specific availability of private molds, 3D software design, and other customization services is unknown.
Product Q&A
Q:What is the output voltage of the standard model?
A:
The standard output is 333mV, but custom outputs of 1V to 3V are available upon request.
Q:Can the coil size be customized?
A:
Yes, the size of the Rogowski coil can be specified independently of the primary current.
Q:What is the maximum current this transformer can measure?
A:
It is suitable to measure currents ranging from milliamps (mA) up to 100kA.
Q:Does this device suffer from magnetic saturation?
A:
No, the design ensures it does not suffer from magnetic saturation.
Q:What are the lead times for delivery?
A:
During peak season, the lead time is one month; during off-season, it is within 15 workdays.
Send Inquiry
*To:
Wenzhou Heyi Electrical Co., Ltd.
Wenzhou Heyi Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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