Changzhou Chuangkai Electronic Co., Ltd | Precision Test & Measurement Solutions

About Changzhou Chuangkai

For many years, Chuangkai has been focusing on providing comprehensive test solutions for traditional power electronics and expanding into the new energy industry.

Innovation in Test & Measurement

Changzhou Chuangkai Electronic Co., Ltd (CKT) is a leading manufacturer of precision electronic test instruments. We specialize in LCR meters, DC resistance testers, insulation resistance meters, transformer testers, electronic loads, and programmable power supplies.

Our products serve critical industries including automotive electronics, LED lighting, lithium batteries, power batteries, and electric vehicles — supporting the global green energy revolution.

With self-developed core technologies and continuous R&D investment, we deliver reliable, high-performance test equipment trusted by engineers and quality assurance teams worldwide.

Self-Developed

Core technology in-house

Green Energy

Supporting sustainable tech

Our Product Range

Precision instruments designed for performance, durability, and ease of integration in industrial and laboratory environments.

CKT688 DC Resistance Tester

Measurable range: 1μΩ–2MΩ
Max test speed: 20 times/sec
7-inch TFT LCD display
Real-time data storage
U-disk screen copy

CKT3554 Insulation Resistance Meter

Programmable test mode
Test speed: 12 times/sec
4.3" color LCD
Dual display: resistance & leakage current
RS232C/USB/RS485/HANDLER interfaces

CKT517A Multi-channel Transformer Tester

Multi-channel testing
Turn ratio, phase, Lk measurement
DCR, |Z|, |Y|, C, L, R, D, Q, θ
High-speed analysis
Optional cable length test

CKT8000 Series Battery Meter

High-precision battery testing
Multiple models available
Fast response and stability
Ideal for R&D and production
Supports various chemistries

CKT4000+ Series LCR Meter

Precision LCR measurement
Wide frequency range
7-inch IPS display
Supports C, L, R, D, Q, θ, DCR
For inspection of all electronic components

CKT99XX Series DC Electronic Load

Programmable constant current/voltage
High power and medium power versions
Used in power supply testing
Battery discharge analysis
Fast transient response

CKT3240 Process Calibrator

Multi-function calibration tool
Supports voltage, current, temperature
Portable and rugged design
High accuracy
Field and lab use

CKT701 Ground Continuity Tester

Ensures electrical safety compliance
High current output
Fast and reliable testing
Digital readout
Used in appliance and industrial testing

CKT3800 Series Dry Block Calibration Furnace

Temperature calibration source
Stable and uniform heating
Used with temperature probes
Fast heat-up and cool-down
Compact benchtop design

CKT6002/6005 Digital Multimeter

High-precision voltage, current, resistance
True RMS measurement
Dual display capability
Overload protection
Industrial-grade reliability

CKT200XA/XB Capacitance Meters

High-accuracy capacitance testing
Wide measurement range
Digital display
Used in capacitor manufacturing
Fast and repeatable results

CKT9930A Withstand Voltage Tester

Dielectric strength testing
High voltage output
Safety interlock features
Digital control panel
Complies with international standards

View Full Product Catalog

Why Choose CKT Instruments?

Precision Engineering

Every instrument is designed with high-precision components and calibrated to ensure accuracy and repeatability in every measurement.

Self-Developed Technology

CKT develops core technologies in-house, ensuring full control over performance, reliability, and long-term support.

Global Applications

Our instruments support green energy, EVs, LED lighting, and power electronics — helping shape the future of sustainable technology.

15+

Years in Industry

50+

Product Models

30+

Countries Served

1000+

Satisfied Clients

Frequently Asked Questions

What types of industries use CKT test equipment?

CKT instruments are widely used in power electronics, automotive electronics, LED lighting, lithium battery manufacturing, electric vehicles, and industrial R&D labs. Our equipment supports quality assurance, production testing, and research applications.

Are CKT products self-developed?

Yes, Changzhou Chuangkai Electronic Co., Ltd develops its core technologies in-house. This allows us to maintain high standards of quality, performance, and long-term product support.

Do you offer technical support and manuals?

Yes, we provide comprehensive technical support, user manuals, and software updates through our Service and Support section. Visit the official website for downloads and assistance.

Can I integrate CKT instruments into automated test systems?

Absolutely. Most CKT instruments come with standard interfaces such as RS232, USB, RS485, and HANDLER, enabling seamless integration into automated production lines and test benches.

Where is Changzhou Chuangkai located?

Our headquarters is located at No.5-2, Taihu West Road, Xinbei District, Changzhou, Jiangsu, China.

Get in Touch

For inquiries, support, or product information, please contact us through the official website.

Contact Information

Phone: 0519-81002939

Fax: 0519-88055896

Mobile/WhatsApp: +86 18914175438

Email: [email protected]

Address: No.5-2, Taihu West Road, Xinbei District, Changzhou, Jiangsu, China

Visit Official Website to Contact

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