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TR 220V Voltage AC DC 1000A Hall Rogowski Coil Current Transformer
US$31.90-69.90
10 Pieces
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, MonitoringType
Current TransformerModel NO.
RKLS-80R-4Phase
SingleOperation Condition
IndoorUsage
Protection, MeasurementWinding Form
Single Layer & Tightly Wound TypeInsulating Medium
Insulating PaperInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Electromagnetic TypeVoltage Level
0.4/0.66/0.72kVRated Input Current
10~2000AIntegrator Power Supply
5~15V DCIP Protection Class
IP65Transport Package
Standard BoxesSpecification
35HOLETrademark
TROrigin
ChinaHS Code
850450Production Capacity
300000Key features
Split-Core Design: Easy to install on site without disconnecting primary cables for safe current testing.
Wide Current Range: Supports rated input currents from 10A to 2000A for diverse measurement needs.
RJ45 Output Interface: Adopts RJ45 crystal terminal network cable with customizable length for flexibility.
High Precision: Offers 1% accuracy class with integrator and 0.5% precision for standard models.
Wide Frequency Range: Response bandwidth of 1Hz to 1MHz ensures accurate detection of various signals.
Flexible Structure: Can detect current of irregular primary conductors and pulse signals effectively.
Robust Durability: PC shell with 94-V0 flame retardant grade and IP65 protection class.
Low Saturation: High linearity and no saturation without integrator for reliable performance.
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-12-12Average Response Time: ≤6.00h
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing, quality-management, export, customization, and service-process capabilities. Evidence includes five precision-transformer automation production lines, ERP integration, ISO and product certifications, 18 years of export experience, in-house import/export rights, and documented complaint and corrective-action procedures. It offers ODM and SDK-related capabilities, but reported no new products in the past year and does not provide OEM services for popular brands. Manufacturing capacity is not supported by a valid contract with the factory or related subcontractor. Overseas warehouse and showroom services are unavailable, while inventory capability, international quotation/payment options, and lead times within 15 working days are documented. Financial assessment is inconclusive because the provided figures are not interpretable without units or context.
Supplier typeThe supplier is evidenced as a manufacturer with five precision-transformer automation production lines, ERP-enabled production integration, in-stock capability, ODM availability, and in-house import/export rights. However, the absence of a valid manufacturing-capacity contract with its factory or related subcontractor is a documented structural limitation.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, along with CE and RoHS product-compliance certifications. Its quality-system certification history extends back to ISO9001 certification and includes the 2015 version obtained in 2018.
After-Sales capabilityWritten and followed procedures are documented for service assessment, corrective and preventive actions, and customer complaints, supporting structured after-sales handling. Inventory capability, accepted international service terms, and lead times within 15 working days are also reported, although overseas warehouse and showroom services are unavailable.
Production capacityFive precision-transformer automation production lines, ERP-based information integration, inventory capability, 21 qualified service-capability suppliers, and peak- and off-season lead times within 15 working days support substantial operational capability. The lack of a valid contract with the factory or related subcontractor is an explicit production-capacity governance deficiency.
Customization capabilityThe supplier supports customization from customer designs and full customization, and also offers ODM services. It does not provide OEM services for popular brands, which limits applicability for brand-specific OEM programs but does not negate its general customization capability.
Client casesThe supplier reports collaboration with Fortune 500 companies and a repeat-buyer preference rate of 30%–50%. It also reports recognition as a Hubei brand-name product and well-known trademark, but the provided slices do not identify customer names, project details, or verifiable case outcomes.
Product Q&A
Q:What is the rated input current range?
A:
The rated input current ranges from 10A to 2000A, with specific models supporting 400A, 800A, and 1200A.
Q:Can the cable length be customized?
A:
Yes, the secondary output uses an RJ45 crystal terminal network cable, and the length can be customized according to customer requirements.
Q:What is the accuracy class of this transformer?
A:
The accuracy class is 1% with an integrator, and standard models offer 0.5% precision.
Q:Is this suitable for measuring irregular conductors?
A:
Yes, the flexible split-core structure design allows for the detection of current in irregular primary conductors.
Q:What is the IP protection class?
A:
The IP protection class is IP65.
Send Inquiry
*To:Hubei Tianrui Electronic Co., Ltd.
Hubei Tianrui Electronic Co., Ltd.*Content:
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