What certifications does the product have?

The product complies with UL94-V0, EN60947-1:2004, IEC60950-1:2001, EN50178:1998, SJ 20790-2000, and ISO standards.

What are the typical applications for this sensor?

It is suitable for variable speed drives, welding machines, battery supplied applications, uninterruptible power supplies (UPS), and electrochemical applications.

Hall Effect Current Transmitter (A-C3X) Hall Effect Current Sensor

Name: Hall Effect Current Transmitter (A-C3X) Hall Effect Current Sensor
Brand: WENZHOU JUNKE ELECTRIC CO., LTD.
SKU: 2259988475

Zhejiang, ChinaWENZHOU JUNKE ELECTRIC CO., LTD.

US$18.00-20.00

10 Pieces

Product profile

Customization

Available

Type

Hall Type

Output Signal Type

Analog Output

Model NO.

A-C3X

Production Process

SemiConductor Integrated

Material

Plastic

Accuracy Grade

0.5G

Application

Switching Power Supply

IP Rating

IP65

Certification

ISO

Customized

Thermometer

Thermocouple

Rated Output

@IP=+-Ipn AC 5+-1%

Supply Voltage

+-12, +-15

Power Consumption

25V

Offset Voltage

@IP=0 +-30

Response Time

<=200

Galvanic Isolation

@ 50Hz, AC, 1min 5

Usage

Thermal Sensor, Thermal Sensor~@

Theory

Temperature Sensor

Transport Package

Green Plastic Film

Specification

IEC 6044-1

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8542390000

Production Capacity

5000PCS/Month

Key features

Galvanic Isolation Safety: Provides 5KV galvanic isolation between primary and secondary circuits for safe operation.

Customizable Output: Output amplitude and rated input current can be adjusted according to specific customer needs.

Wide Bandwidth Range: Features a bandwidth of 40~20000 HZ suitable for various industrial applications.

Multiple Current Ratings: Available in six models ranging from 200A to 2000A rated current for diverse power needs.

Robust IP65 Protection: Enclosed in plastic with IP65 rating, ensuring durability in harsh environments.

International Certifications: Complies with UL94-V0, EN60947-1, IEC60950-1, and ISO standards for global safety.

Company profile

WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-01Nearest Port: NINGBO, SHANGHAI, QINGDAOAverage Response Time: ≤9.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryWenzhou Junke Electric Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Established in 1992, it states that it conducts R&D, manufacturing, distribution, sales, and customer support for low- and high-voltage switchgear and related electrical products. The supplier reports ISO 9001 and ISO 14001 certifications, 6–10 R&D engineers, 11–20 quality-control staff, and 10 production lines. Its listed annual product capacities range from 100,000 to 150,000 pieces across several product categories, and it exports to multiple regions, with exports representing 41%–50% of total sales. It claims to provide customized solutions and close customer service, but the available evidence does not independently verify service performance, customization outcomes, financial strength, or a broad customer portfolio. Recent trade records show transactions with buyers in the Philippines and Sri Lanka.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with its own R&D, production, sales, and customer-support facilities. Its product portfolio covers electrical equipment such as automatic transfer switches, circuit breakers, meters, capacitors, and distribution panels.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and states that some products have been approved by CE and IEC certificates. The evidence supports certification holding, although it does not provide certificate numbers, validity dates, or coverage details.

R&D capabilityThe company states that it specializes in research and design and maintains its own R&D facilities, with 6–10 years of total R&D-engineer experience reported. This supports an established product-development function, but no patents, new-product records, testing programs, or R&D achievements are provided.

Production capacityThe supplier reports its own manufacturing facilities, 10 production lines, and stated capacities of 100,000 pieces for automatic transfer switches and power capacitors, 150,000 pieces for meter sockets/meters, and 110,000 pieces each for soft starters/inverters and circuit breakers. It also reports 11–20 quality-control staff, indicating substantial stated production and quality resources.

Customization capabilityThe company explicitly describes its service as designing, manufacturing, and delivering customized solutions, and says it can help clients research electrical sources for panels. The evidence confirms a stated customization offering, though it does not provide specific customized projects, engineering scope, or delivery examples.

Client casesThe supplier identifies export markets across South America, the Middle East, Southeast Asia, Eastern Asia, Oceania, and Africa, and reports export activity beginning in 2010. Trade records show transactions involving ENEX ELECTRIC PHILS INC in the Philippines and MICRO POWER ENGINEERING PVT LTD in Sri Lanka, but the records shown are limited to individual transactions and do not establish a broad or independently verified customer track record.

Product Q&A

Q:What is the galvanic isolation voltage?

The device provides 5KV galvanic isolation between the primary and secondary circuits at 50HZ AC for 1 minute.

Q:What is the accuracy grade of the sensor?

The Hall Effect Current Transmitter has an accuracy grade of 0.5G.

Q:Can the output be customized?

Yes, customers can adjust the output amplitude of the transmitter by needs, and custom designs for different rated input currents and output voltages are available.

Q:What are the available rated current models?

The A-C3X series is available in models with rated currents of 200A, 500A, 800A, 1000A, 1500A, and 2000A.

Q:What is the response time of the transmitter?

The response time is less than or equal to 200 ms.