What are the typical applications for this sensor?

It is suitable for variable speed drives, welding machines, battery supplied applications, UPS, and electrochemical uses.

300A 4-20mA DC 4V Hall Effect Current Sensor for DC Screen

Name: 300A 4-20mA DC 4V Hall Effect Current Sensor for DC Screen
Brand: Wenzhou Heyi Electrical Co., Ltd.
SKU: 1923298651

Zhejiang, ChinaWenzhou Heyi Electrical Co., Ltd.

US$8.60-10.60

10 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Type

Hall Type

Output Signal Type

Analog Output

Model NO.

C1X

Production Process

SemiConductor Integrated

Material

Mixture

Accuracy Grade

0.5G

Application

Switching Power Supply

IP Rating

IP65

Certification

ISO

Customized

Output

Analog Sensor

Usage

Hall Sensor

Theory

Hall Sensor

Supply Voltage

+-12, +-15

Power Consumption

<25

Offset Voltage

@IP=0 +-20

Magnetic Offset

@IP=+-Ipn-0 +-20

Galvanic Isolation

@ 50Hz, AC, 1min 2.5

Isolation Resistance

@ DC 500V 1000

Courier

DHL, TNT, FedEx

Transport Package

Export and Air-Worthy Standard Carton

Specification

IEC 6044-1

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8542390000

Production Capacity

100000PCS/Year

Key features

Hall Effect Technology: Open loop device providing accurate measurement of DC, AC, or pulsed currents with galvanic isolation.

High Accuracy Grade: Achieves 0.5G accuracy grade with low offset voltage and drift for precise electronic measurement.

Versatile Applications: Ideal for variable speed drives, welding machines, battery systems, and UPS applications.

IP65 Protection: Rated IP65 protection ensures durability and performance in demanding industrial environments.

Customizable Design: Offers customized options for rated input current and output voltage to meet specific needs.

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: ≤2.94hTerms 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.