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Power Fault Indicator Differential Current Transformer Current Sensor
US$10.00-38.00
10 Pieces
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableType
RogowskiOutput Signal Type
Analog OutputModel NO.
Y-FCTProduction Process
IntegrationMaterial
MetalAccuracy Grade
0.5GApplication
Csn Be Used in Many CasesIP Rating
IP67Certification
CECustomized
CustomizedCurrent Range(RMS)
0-100ka ACOutput Signal(Di/Dt)
85mv/Ka@50Hz,100mv/Ka@50HzAccuracy(Typ.)
Calibrated <0.5% (Central Position, 25℃)Linearity (10% to 100% of Range)
±0.2% of ReadingBandwidth (-3dB)
1Hz to 100kHzInternal Resistance
80 ± 10% Ohms/400mmConductor Position Sensitivity
±1% of ReadingOutput Sensitivity Tolerance
±2%Thicker Flexible Rogowski Coil
Thicker Flexible Rogowski CoilTransport Package
Poly Bag for Rogowski Coil, Carton for Poly BagSpecification
CETrademark
MeatrolOrigin
ShanghaiHS Code
8504311000Production Capacity
50000PCS/MonthKey features
Flexible Rogowski Design: Suitable for large, awkward shaped conductors and limited access areas.
Safety Against Overloads: No danger from open-circuited secondaries and immune to large overloads.
Non-Intrusive Measurement: Draws no power from the main circuit and allows uniform measurement.
Customizable Options: Coils available in different sizes and supplied according to customer design.
IP67 Protection Rating: Dust tight and protected against immersion in water up to 1 meter.
CE Certified: Complies with LVD EN 61010-1:2010 and EMC EN 61326-1:2013 standards.
OEM/ODM Services: Full OEM and ODM services available for custom requirements.
Company profile

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: ≤9.14h CertifiedTerms of Payment: T/T, PayPal
AI-Powered supplier vetting
SummaryROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is a Shanghai-based factory specializing in the production of Rogowski coils and other electrical components. Established in 2018, the company operates six production lines and holds an ISO 9001:2015 certificate. With a notable export percentage of 41-50%, the supplier serves international markets including South America and Europe. Despite a small workforce of six employees, the company demonstrates substantial productivity with an annual output of 400,000 Rogowski Coils.
Supplier typeThe supplier is a factory located in Shanghai, operating as a limited company with combined business entity characteristics.
CertificationsThe supplier holds an ISO 9001:2015 certificate, indicating compliance with international standards for quality management.
R&D capabilityThe supplier is involved in R&D and holds proprietary intellectual property rights, suggesting a focus on innovation.
Production capacityWith six production lines and an annual output of 400,000 Rogowski Coils, the supplier demonstrates strong production capabilities.
Product Q&A
Q:What is a Rogowski coil?
A:
It is an air-cored coil placed around a conductor to measure AC current based on the induced voltage proportional to the rate of change of current.
Q:Can this coil measure DC current?
A:
No, it measures AC components accurately even with large superimposed DC components, but does not measure direct currents.
Q:Is the coil safe if the secondary is open-circuited?
A:
Yes, unlike traditional transformers, there is no danger from open-circuited secondaries.
Q:What is the bandwidth of the sensor?
A:
The bandwidth ranges from 1Hz to 100kHz (-3dB).
Q:Can the coil be customized?
A:
Yes, coils are available in different sizes and can be supplied according to customer design.
Send Inquiry
*To:
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.*Content:
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