Does the sensor have self-monitoring features?

Yes, it includes integrated self-monitoring and test functions for enhanced reliability.

What is the frequency range of operation?

The frequency range extends from DC up to 2 KHz.

Can this sensor be used with IC-CPD?

Yes, it is designed with a small volume and footprint specifically for integration into compact IC-CPD.

Heyi Produces Rbh Series Current Transformers All-in-One

Name: Heyi Produces Rbh Series Current Transformers All-in-One
Brand: Wenzhou Heyi Electrical Co., Ltd.
SKU: 1949613181

Zhejiang, ChinaWenzhou Heyi Electrical Co., Ltd.

US$10.00

1-9 Pieces

US$9.50

10+ Pieces

Product profile

Customization

Available

Application

Electronic

Type

Current Transformer

Model NO.

RBH50/100

Phase

Single

Operation Condition

Indoor

Usage

Protection

Winding Form

Small Fixed Type

Insulating Medium

Common Insulating Materials

Installation

Busbar Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Transport Package

Thickened Pearl Cotton + Degradable Corrugated Pap

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8443999090

Production Capacity

10000

Key features

Compact IC-CPD Integration: Small volume and footprint designed for seamless integration into compact IC-CPD systems.

DC Fault Protection: Avoids hazardous situations by detecting and triggering shut-off for DC fault currents.

RCCB Saturation Prevention: Protects RCCB type A from saturation and saves costly type B RCCD units.

High Precision Measurement: Offers measurement resolution of 0.2 mA with AC/DC-current sensitivity at low cost.

Self-Monitoring Capability: Integrated self-monitoring and test functions ensure continuous reliability.

Robust Mechanical Design: Suitable for IC-CPD environmental requirements including drop tests and harsh conditions.

Wide Frequency Range: Operates effectively with frequency range from DC up to 2 KHz.

Multiple Load Current Options: Supports load current up to 80 Arms (1-phase) or 3 x 32 Arms (3-phase).

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: ≤2.18hTerms 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.