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Hy122-30m-Le Split Core Current Transformer for Heyi Current Sensor
US$1.00-10.00
1 Piece
Product profile
Customization
AvailableApplication
ElectronicType
Current TransformerModel NO.
HY122-30M-LEPhase
SingleOperation Condition
IndoorUsage
MeasurementWinding Form
Multilayer Honeycomb TypeInsulating Medium
Insulating PaperInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Electromagnetic TypeModel
Hy 122-30m-Le Split Core Current Transformer 13mmIs_Customized
YesTransport Package
Foam BoxSpecification
CE, ISO, RohsTrademark
HEYIOrigin
ChinaHS Code
8504311000Production Capacity
2000PCS/MonthKey features
Split Core Design: Easy to install without disconnecting main cables, featuring self-locking and portable structure.
Wide Inner Window: Accommodates big cables or bus-bars, with wide range of sizes for existing installations.
Safety Certified: Isolated plastic case recognized according to UL94-V0 standard.
Versatile Applications: Suitable for current measurement, monitoring, protection, and relay protection devices.
Multiple Plug Options: Supports wires plugs, audio plugs, power plugs, and other connection types.
Robust Construction: Housing and bobbin made of ABS or PC, core is ferrite, materials meet ROHS requirements.
Customizable Model: Model is customizable, allowing for specific requirements such as the 13mm split core design.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.01hTerms 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 primary current rating?
A:
The nominal primary current is 30A, with a maximum of 75A at 50/60Hz.
Q:What is the secondary current output?
A:
The secondary current at primary nominal is 10mA rms.
Q:What are the insulation requirements?
A:
It must withstand AC rms voltage of 1500V/1mA/1min and impulse withstand voltage of 3500V.
Q:Is the product customizable?
A:
Yes, the model is customizable, including specific options like the 13mm split core design.
Q:What materials are used for the housing?
A:
The housing and bobbin are made of ABS or PC in black color.
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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