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Company Overview

Current Transformer and Rogowski Coil Innovation Leader Since 1995

CE, UL, UL 2808 and UKCA marks|Over 5,000sqm factory|113 skilled workers

Expert Maker of Electromagnetic Products
Jiangyin Spark Electronic Technology is a professional company in China committed to the R&D, design and production of electromagnetic products. We specialize in split-core current transformers, split-core (clip-on) current sensors, split-core current transducers, solid-core current transformers, PCB and wire lead current transformers and mini voltage transformers.

Meeting ISO, UKCA, UL and CE Standards
Since the establishment of our company in 1995, we have registered many inventions and practical utility model patents. For your assurance, we have obtained ISO 9001:2008 certification and our products are compliant with UL and CE standards.

Recipient of Various Recognitions
In 2010, our company got the second prize of the Jiangsu Province Engineering Industry Improvement Award and won the title of Wuxi City High and New Technology Enterprise. We are located near the port of Shanghai with a low domestic logistics cost.

Place Your OEM Order Today
The delivery cycle is generally one or two weeks depending on the product models. We can design products according to your requirements. OEM orders are also welcome.

Cooperate with Us Today
In the principles of unity, efficiency, development and mutual benefit, we are striving to provide you with better services. Inquire today.

Basic Information

Total Capitalization
US$2,000,000 to 2,999,999
Year Established
1995
Total Employees
100 to 149
Company Certificate
ISO 9001:2015, UKCA certificate
Product Certificate
UL, CE
Business Type
 Manufacturer ,  Trading Company ,  Exporter

Trading Capabilities

Total Annual Sales
US$8,000,000 to 8,999,999
Export Percentage
60 percent to 64 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
Jiangyin Spark, Spark Electronic, Elecspark
Payment Terms
T/T
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
Schneider Electric, Eaton, Acrel Ltd
Export Markets
 Asia

Business Registration Details

Registered Company
江阴市星火电子科技有限公司
Registration Number
913202812503787860
Company Registration Address
江阴市新园路6号澄江跨境电商产业园A幢6楼6608号
* In China, company names and addresses are registered in Chinese only.

Production Capacity

Factory Information

Factory Size
1092 Square Metre
No. of Production Lines
10
Number of Production Staff
100 to 149
Number of QC Staff
5 to 9
Year Established
1995
Number of R & D Staff
5 to 9
Address
Building 68, Tianan Digital City, No. 55, Changshan Avenue, Jiangyin, Jiangsu, China

Other Production Capacity

Materials/Components Used
Iron core, plastic case, cable, copper wire
Machinery/Production Process
AC current calibrator Voltage regulator (300V) 2KVA Standard current transformer Transformer tester Transformer load box Anti-DC accessories (transformer load box FY48-20) Standard current transformer Current transformer calibration device Current-voltage converter calibration equipment Transformer calibration device Micro instrument transformer calibrator AC calibrator 8-channel withstand voltage tester Turn-to-turn withstand voltage tester (YD2882-5) FLUKE digital multimeter Multimeter (FLUKE) Multimeter Function-arbitrary waveform generator
Site Advantages
Our factory is located near the Port of Shanghai, and the domestic logistics cost can be effectively saved.
Current transformer and Rogowski coil manufacturer
Jiangyin Spark Electronic Technology Co., Ltd is a private owner company, a professional manufacturer devoted to research, design, and production of electromagnetic products in China. We have produced split core current transformers, solid core current transformers, Hall effect current transformers, PCB current transformers, clamp-on current transformers, and power transformers for 30 years. We have CE, UL, UL 2808 and UKCA certificates on products.

Quality Control

Other Quality Control

Description of Quality Control/Technical Support Department
We place an emphasis on understanding the specifications and customer quality requirements. A high standard of quality is achieved and maintained by our strong infrastructure which includes the latest measuring instruments. We have the most advanced measuring instruments and the most experienced craftsman to provide global customers with the highest efficiency, highest economy, and highest quality products.
Quality Control Procedures
Quality control measures:
  • Total quality management (TQM)
  • Continuous improvement program
  • Employee training programs
  • Vertical integration of processes
  • Investment in the latest quality control equipment
  • Quality incentive programs
  • Organizational commitment to quality
Origin of Materials and Components
From raw material incoming to product shipment, we manage every step of the manufacturing process to ensure products are made for clients.
Additional Information about the Quality Control Process
Raw material warehousing inspection Semi-finished product performance inspection Appearance inspection Product label inspection Finished product performance inspection Pressure resistance inspection Same name end inspection

R&D Capabilities

Other R&D Capabilities

Machinery and Equipment Used
We use BDC-II standard current transformer, XF30A-3 multifunction calibrator and TH1951 5 1/2 digital meter.
Patents and Copyrights
We have 60 patents.
Awards and Other Recognitions
We obtained CE, RoHS, UKCA, UL and UL 2808 certificates.
Location of Facilities
We are located at Building 68, Tianan Digital City, No.55, Changshan Avenue, Jiangyin City, Jiangsu Province, China.
Procedures and Practices
Strictly follow the contract requirements and provide products that meet the design standards and meet quality standards Strictly inspect and control the quality of raw materials, original components, and accessories entering the factory Ensure that the processing technology of the equipment supplied is perfect and the testing means are complete Take full responsibility for the supply, quality, equipment performance, technical interface, service and other issues involving subcontractors The subcontractors of key components specified in the contract must meet the relevant qualification requirements.

Business Registration Profile

by 3ʳᵈ party

The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by 3ʳᵈ party, a third-party credit agency

Read Disclaimer
Registered Address
No.6608,6F,Building A,Cheng Jiang Cross border E-commerce Industrial Park,No.6 Xin Yuan Road(Multiple business licenses for one address), Jiangyin
Incorporation Date
2000/08/10
Legal Form
Limited liability company
Company Status
Live
Registration Agency
Market Supervision Administration of Jiang Yin Municipality
Registration No.
913202812503787860
Authorized Capital
RMB15,000,000
Paid-Up Capital
NA
Import & Export License
Yes
Legal Representative
Liu wei
Business Scope
General items:sales of electronic products;Sales of instruments;Manufacturing of intelligent instruments;Sales of intelligent instruments;Manufacturing of transformers,rectifiers and inductors;Manufacturing of metal chains and other metal products;Technology services,technology development,technology consulting,technology exchange,technology transfer,technology promotion;Sales of special equipments for environmental protection;Import&export of goods;Import&export of technology;Import&export of agent;Environmental protection monitoring;Data processing services;Research&development of Internet of Things technology(Except subject with the law to approval of the project,independently carry out business activities according to law with business license)
Business Permit Expiry
Shareholders
Xu zhen de;Liu wei;Xu xin yue

Certifications

Company Certifications
Image Standard /Number Issued by Available Date Scope/Range
  • ISO 9001:2015 ISO 9001:2015 CESI Certification Co., Ltd.

    2024/01/29

    -

    2027/03/01

  • UKCA certificate UKCA certificate Global Testing Services Co, Ltd

    2021/09/28

    -

    2026/09/27

    split core current transformer
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
  • UL UL UL LLC

    2024/07/08

    ~

    No Expiry Date

    Rogowski Coil integrator View list
  • CE CE Shanghai GlobalTesting Services Co., Ltd

    2023/09/15

    ~

    2028/09/14

    Waterproof Outdoor Split Core Current Transformer,Waterproof Outdoor Split Core CTs,Waterproof Split Core Current Sensor,Waterproof Split Core Current Transducer for Energy Monitoring Equipment View list

Codes Of Conduct

Equal Employment Opportunity/Non-discrimination
We believe that all terms and conditions of employment should be based on an individual's ability to do the job and not on the basis of personal characteristics or beliefs. We provide employees with a working environment free of discrimination, harassment, intimidation or coercion relating directly or indirectly to race, religion, sexual orientation, political opinion or disability.
Policy on Forced Labour
We do not use any prison, slave, indentured, or forced labor in the manufacture of any of our products.
Policy on Child Labour
We do not utilize child labor in the production of any product. We do not employ any person under the age of 15 (or 14 where local law allows), or the age at which compulsory schooling has ended, whichever is greater.
Policy on Hours of Labour
We maintain reasonable employee work hours based on the limits on regular and overtime hours allowed by local law, or where local law does not limit the hours of work, the regular work week. Overtime, when necessary, is fully compensated according to local law, or at a rate at least equal to the regular hourly compensation rate if there is no legally prescribed premium rate. Employees are permitted reasonable days off (at least one day off in every seven-day period) and leave privileges.
Policy on Coercion and Harassment
We acknowledge the value of our staff and treat each employee with dignity and respect. We do not use cruel and unusual disciplinary practices such as threats of violence or other forms of physical, sexual, psychological or verbal harassment or abuse.
Policy on Compensation
We fairly compensate our employees by complying with all applicable laws, including minimum wage laws, or the prevailing local industry wage, whichever is higher.
Policy on Health and Safety
We maintain a safe, clean and healthy environment in compliance with all applicable laws and regulations. We provide adequate medical facilities, clean restrooms, reasonable access to potable water, well-lit and ventilated workstations, and protection from hazardous materials or conditions. The same standards of health and safety are applied in any housing we provide for our employees.
Policy on Concern for the Environment
We believe it is our duty to protect the environment and we do this by complying with all applicable environmental laws and regulations.
Policy on Sensitive Transactions
It is our policy to prohibit employees from entering into sensitive transactions - business dealings generally considered to be either illegal, immoral, unethical or to reflect adversely on the integrity of the Company. These transactions usually come in the form of bribes, kickbacks, gifts of significant value or payoffs made to favorably influence some decision affecting a company's business or for the personal gain of an individual.
Policy on Commercial Bribery
We prohibit employees from receiving, directly or indirectly, anything of value in return for using or agreeing to use his or her position for the benefit of that other person. Similarly, commercial bribes, kickbacks, gratuities, and other payoffs and benefits paid to any customer are prohibited. However, this does not include expenditures of a reasonable amount for meals and entertainment of customers if they are otherwise lawful, and should be included on expense reports and approved under standard Company procedures.
Accounting Controls, Procedures and Records
We accurately keep books and records of all transactions and the dispositions of our assets as required by law, as well as maintain a system of internal accounting controls to ensure the reliability and adequacy of our books and records. We ensure only transactions with proper management approval are accounted for in our books and records.
Use and Disclosure of Inside Information
We strictly prohibit the disclosure of material inside information to persons within the company whose positions deny access to such information. Inside information is any data that has not been publicly disclosed.
Confidential or Proprietary Information
We take extra care to keep our customers' trust and confidence in us. Thus, we prohibit employees from disclosing confidential or proprietary information outside the Company that could be harmful to our clients, or to the Company itself. Such information may only be shared with other employees on a need-to-know basis.
Policy on Conflicts of Interest
We designed our policy to eliminate conflicts between the interests of employees and the Company. Since it is difficult to define what constitutes a conflict of interest, employees should be sensitive to situations that could raise questions of potential or apparent conflicts between personal interests and the Company's interests. Personal use of Company property or obtaining Company services for personal benefit may constitute a conflict of interest.
Policy on Fraud and Similar Irregularities
We strictly prohibit any fraudulent activity that might injure our customers and suppliers, as well as the Company. We follow certain procedures concerning the recognition, reporting, and investigation of any such activity.
Policy on Monitoring
We adopt a third-party monitoring program to confirm the Company's compliance with this Code of Conduct. Monitoring activities may include announced and unannounced on-site factory inspections, review of books and records relating to employment matters, and private interviews with employees.
Policy on Inspection and Certification
We designate one or more of our officers to inspect and certify that the company's Code of Conduct is being observed. Records of this certification shall be accessible to our employees, agents, or third parties upon request.
Intellectual Property
We strictly follow and respect all Intellectual Property rights during the conduct of our business across both worldwide and domestic markets.

Services and Support

Sample Policy
We will provide free samples of products upon customer's request. To help us decide favorably on sample requests, we ask interested customers to send comprehensive buyer information for our review.
Guarantee
We guarantee our products to be free from manufacturer defects. Liability under this warranty is limited to the replacing of any product found to be defective under normal use.
Export/Import Support
Jiangyin Spark Electronic Technology Co.,LTD is committed to delivering quality service, especially with regards to questions about exporting products to your location. Contact us now!
After Sales Services
Our Customer Service personnel are experienced product specialists who can answer your questions 7 days a week from 9am to 4am. Contact us now!
Customer Service e-mail
dukezhu@xh-dianzi.com

Newsroom

Enlit Europe in Paris, November 28th-30th, 2023
We went to attend Enlit Europe in Paris from November 28th to 30th, 2023.
Attend DTECH Exhibition at Booth 10051
Welcome you to visit us, Jiangyin Spark Electronic Technology Co. Ltd, at Booth 10051 from February 3 to February 5, 2026, at the San Diego Convention Center in San Diego, CA, USA.

Management

Mission statement
Established in 1995, Jiangyin Spark Electronic Technology Co. LTD has become a current transformer, Rogowski coil and current sensor innovation leader in China and worldwide.
Contact Person
Mr.Duke, Zhu
Job Title
Sales Manager

Trading Services

Trading Activities
We have been successfully conducting both import and export activities worldwide for 20 years with suppliers and buyers.
Product Range
Split core current transformer, split core current sensor, split core current transducer, split core cts, rogowski coil, solid core current transformer, solid core current sensor, solid core cts, hall effect current sensor, PCB current transformer, and mini voltage transformer, zero sequence current sensor
Supply Chain Elements
Our Supply Chain Management focus is to provide a competitive advantage by working with our supply base to meet and exceed the needs of customers. Practices include supplier evaluation process used by commodity teams who assess the desirability of a supplier for long-term alliance relationships.
Capital Financing Terms for Buyers
30-day payment terms can be arranged.
OEM Services
We provide OEM service to all buyers around the world. We are an ISO 9001, CE, UKCA, UL and UL2808 certified company. Any design and requirement from buyers will be welcomed.
Quality Control Measures
Our product testing process is strictly monitored to ensure the best quality for our clients. We inspect every step of production from basic materials to the finished products.
Product Inspection and Documentation Policies
Our Quality Control team strictly checks the specifications of the products before delivery to any buyer.
Product Shipping Terms for Buyers
All relevant taxes and shipping costs are to be shouldered by the buyer.
Minimum Order and Delivery Terms
MOQ: 10 pieces
Delivery lead time: 7 days
Staff and Management Structure
Our management team works very closely with staff in ensuring the development of quality products.
Staff Verbal and Written Communication Skills
All our staff are able to effectively and professionally communicate through written and verbal skills in both English and Cantonese.
Major Buyers
Schneider Electric
ABB
Eaton
Major Suppliers
Hua shi qi long plastics factory
SUZHOU DIANHANG ELECTRONIC CO,.LTD
Major Brands Traded
Jiangyin Spark
Spark Electronic
Elecspark
Key Areas of Expertise
Combining the expertise of trading professionals, analysts, and technologists with the next-generation technology of our recently launched current transformer, current sensor and rogowski coil, Jiangyin Spark Electronic Technology Co.,LTD is a formidable source of market insights and technological power.

OEM/ODM

Factory OEM/ODM Capabilities
Our professional staff and state-of-the-art equipment allow us to have the capability to design and manufacture a wide range of new items according to the buyer's requirements. Our ability to provide buyer labels and design services for our clients makes us an attractive choice.
Number of Production Lines
6
Factory Size
5000.0 Square Metre
Number of QC Staff
10 to 19
Number of Production Staff
100 to 149
Number of R & D Staff
5 to 9
Years of OEM/ODM Experience
3
Design Services Offered
Customized designs are available. We can design according to customer drawings or samples.
Buyer Labels Offered
Buyer labels are offered and accepted. We can provide the printed labels, labeling and packaging materials, including printed carton, container label and package inserts, used by buyer and bearing buyer name for each product.
Materials/Components Used
100% local. We mostly source our materials near our factory. It will save much shipping cost.
Machinery and Equipment Used
AC current calibrator
Voltage regulator (300V) 2KVA
Standard current transformer
Transformer tester
Transformer load box
Transformer tester
Anti-DC accessories (transformer load box FY48-20)
Standard current transformer
Current transformer calibration device
Current voltage converter calibration equipment
Monthly Capacity
300,000 to 349,999 Pieces
Monthly Output
300,000 to 349,999 Pieces
Minimum Order
1 to 99 Pieces
Major Markets Served
North America, Western Europe, Australasia, Mid East/Africa, Central/South America, Eastern Europe, Asia
Other Export Markets
Asia , Mid East , South America , Eastern Europe
Main OEM Customers
Schneider Electric
ABB
Eaton

New product

Slim clamp current transformer split core cts
This is a new split core current transformer. It is easier to install.

Visit Jiangyin Spark Electronic Technology Co., LTD

Direction to our factory Location
Our office is located at Building 68, Tianan Digital City, No.55, Changshan Avenue, Jiangyin City, Jiangsu Province, China.
Our main products
split core current transformer, split core CTs, split core current sensor, solid core current transformer, solid core CTs, solid core current sensor, Rogowski coil, hall effect current sensor, PCB current transformer, power transformer, zero sequence current transformer
Contact Person Name
Duke Zhu
Job Title
Sales Manager
Department
Sales Department
E-mail Address
duke@xh-dianzi.com
Tel
86 - 15190357976
Fax
86 - 510 - 86258733

Flexible Rogowski Coil CTs

Flexible Rogowski Coil CTs
Rogowski coil has a wide measuring range, high precision, stable and reliable response, wide frequency band, etc. It is widely used in metallurgy, electroplating, frequency control and other fields.

Rated current: 100A to 100kA
Measure range: 5% - 120%
Power frequency: 45-60Hz
frequency band: 10-100KHz
Rated output: 100mV/kA
Accuracy: 5%
Linearity: 1%

Slim Clamp On Current Transformer CTs

Clamp On Current Transformer CTs For Energy Monitoring
Specifications:
Input: 0-300A
Output: 0.33V or 1V or mA
Rated Voltage: 0.66KV
Insulation Voltage: 5KV
Rated Frequency: 50HZ or 60HZ

Features:
Small cost
Split core design, Easier installation
Build diode, no high voltage danger
Good linearity at very low current

Applications:
Sub-metering Accurate Measurement
Data Loggers to analyze Building and Machinery Performance
Digital Fault Recorders
Smart Grid Application Features
Load Center
Three-phase Balance Control
In-factory Display In-home Display
Inverters for Solar and Wind Turbine Systems
Power Measurement Device For PLC

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