What is the accuracy class of this transformer?

The transformer is available in Class 0.5 and Class 1.0, ensuring high precision for current measurement.

Can I customize the color or model?

Yes, please specify the model, color, poles, and rated current when ordering to receive a customized solution.

Split Core Current Transformer 100A 33.3mA Output Class 0.5 for Energy Monitoring

Name: Split Core Current Transformer 100A 33.3mA Output Class 0.5 for Energy Monitoring
Brand: Wenzhou Heyi Electrical Co., Ltd.
SKU: 1927340885

Zhejiang, ChinaWenzhou Heyi Electrical Co., Ltd.

US$3.50-4.50

3 Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Application

Electronic, Instrument, Position Sensor, Audio, Lighting

Type

Current Transformer

Model NO.

KCT-16

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Insulating Paper

Installation

Active Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Color

Black

Product Name

Mini Split Core Current Transformes Kct-6

Certification

CE RoHS

Rated Capacity

5A-630A

Material

Ferrite PC

Frequency

50-2kHz

Class

0.5

Transport Package

Corrugated Box/Corrugated Box/Bubble Bag

Specification

IEC 61010-1: 1990

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8504311000

Production Capacity

100000PCS/Year

Key features

Split Core Design: Easy installation without disconnecting existing wiring for current measurement and protection.

High Accuracy Class: Class 0.5 accuracy ensures precise current measurement for monitoring and relay protection.

Wide Current Range: Available in rated capacities from 5A to 630A with various primary current options.

CE and RoHS Certified: Meets international safety and environmental standards for global market compliance.

OEM/ODM Support: Free OEM service available for orders exceeding 5000 sets with custom color and poles.

Fast Delivery: Standard delivery within 6-10 days after payment; 3.5 days for non-customized orders under 1000PCS.

Durable Material: Constructed with Silicon steel core and PA/UL94-V0 case for long-term reliability.

Comprehensive Warranty: 1-year warranty coverage with free replacement for defective products returned within 3 days.

Company profile

Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.04hTerms 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.