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High Accuracy Transformers Current Lmz1-0.5 5/5A-300/5A
US$2.00-3.20
1 Piece
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, InstrumentType
Current TransformerModel NO.
LMZ1-0.5Phase
SingleOperation Condition
IndoorUsage
MeasurementWinding Form
Single Layer & Tightly Wound TypeInsulating Medium
Insulating PaperInstallation
Busbar TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Electromagnetic TypeWindow Size
31mmProduct Type
Cast ResinTransport Package
Standard Export PakageSpecification
CETrademark
HEYIOrigin
Liushi, Yueqing, Zhejiang Province, ChinaHS Code
8504311000Production Capacity
5000PCS/MonthKey features
High Accuracy Class: Available in Class 0.5, 0.2, and 0.2s for precise measurement applications.
OEM/ODM Capability: Supports custom designs with free OEM service for orders over 5000 sets.
Fast Delivery: Standard items ship within 3-5 days after full payment confirmation.
Robust Construction: Cast resin type with single layer tightly wound winding form for durability.
Quality Certified: ISO90001 certified factory with SGS recognized export license.
Large Capacity: Monthly manufacturing capacity reaches 2,000,000 PCS.
Flexible Payment: Accepts T/T, Western Union, PayPal, and Money Gram.
Global Shipping: Ships via UPS, DHL, FedEx, TNT, and EMS to worldwide destinations.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.72hTerms 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:Are you a factory or trading company?
A:
We are an SGS recognized OEM/ODM manufacturer factory with export license. We have an outstanding and experienced team made up of 'A' player who have a passion for doing something great to create more value for customers world-wide.
Q:Why choose cooperate with us?
A:
-- Right people, Right product, Right price ; -- Company-wide customer awareness ; -- Reliable Quality and All components from world leading suppliers ; -- Cost-effective export infrastructure and total supply chain management ;
Q:Where is your factory located? How can I visit there?
A:
With an ISO90001 certified factory located in Yueqing city , zhejiang Province , P.R. China . It takes about 4 hours from SHANGHAI by train and 45 minute by air . It is very pleasure for clients to visit us.
Q:Can you do OEM?
A:
Yes, we have the ability to do OEM / ODM to meet clients' requirements.
Q:How does your factory do regarding quality control?
A:
First test the core performance ,use the wound core tester Finished product use the instrument transformer calibrator If find defective If can be rework ,will be rework ,if not as wasters
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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