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HK-23 100/5A 20*30mm Inner Size Current Transformer for Switchgear
US$20.00
1-9 Pieces
US$19.50
10-99 Pieces
US$19.00
100+ Pieces
Sample price:US$23.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electronic, Instrument, Position Sensor, Audio, LightingType
Current TransformerModel NO.
HK-23Phase
SingleOperation Condition
IndoorUsage
Protection, MeasurementWinding Form
Multilayer Honeycomb TypeInsulating Medium
Insulating PaperInstallation
Active TypeMagnetic Circuit Structure
Single Stage TypeVoltage Transformation Principle
Capacitive TypeModel
HK-23 Split Core Current TransformerAdvantage
Clamp-on Design (Much Better Than Dp Series)Window Size
20*30 mmInput
100-400 aOutput
1A or 5AAccuracy
0.5/1.0Rated Frequency
50/60HzRated Test Voltage
3kv AC.(1min)Cooperated Courier
DHL, UPS, FedEx ...Could Be Customize
YesTransport Package
Foam BoxSpecification
CE, ISO, RohsTrademark
HEYIOrigin
Liushi, Yueqing, Zhejiang Province, ChinaHS Code
8504311000Production Capacity
100000PCS/MonthKey features
Clamp-on Design: One-button safe and easy installation with wide inner window for big cables.
Customizable Ratios: Nominal current ratios can be customized according to customer requirements.
OEM Service: Professional OEM service available with free OEM for orders over 5000 sets.
Wide Current Range: Supports primary current from 5A to 5000A with 0.5/1.0 accuracy levels.
Versatile Applications: Suitable for measurement, protection, motors, lighting, and automation systems.
Fast Delivery: 3.5 days delivery for orders under 1000PCS if not customized.
Global Shipping: Shipped via UPS, DHL, FedEx, EMS, and TNT with door-to-door service.
1-Year Warranty: Comprehensive 1-year warranty covering mechanical defects and returns.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.56hTerms 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:Can the current ratio be customized?
A:
Yes, the nominal current ratios are common types but can be customized according to customer requirements.
Q:What is the warranty period?
A:
We provide a 1-year warranty. Defective products must be notified within 3 days of delivery.
Q:Do you offer OEM services?
A:
Yes, OEM/ODM is welcomed. We offer free OEM service for orders of more than 5000 sets.
Q:How long does shipping take?
A:
Standard delivery is 6-10 days. For orders under 1000PCS without customization, delivery takes 3.5 days after payment.
Q:What payment methods do you accept?
A:
We accept Western Union and T/T. A 30% deposit is required, with the remaining 70% due before shipping.
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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