CQC® Qicheng Electrical Equipment | Precision Electrical Solutions Since 1994

About CQC

Engineered for Excellence Since 1994

CQC® Qicheng Electrical Equipment Co., Ltd. is a globally recognized leader in the design and manufacturing of photocontrols, miniature circuit breakers (MCBs), pullout switches, terminal blocks, and intelligent lighting connectivity solutions. Founded in 1994 and headquartered in Wenzhou, China, we have grown into a trusted supplier to mid-to-high-end markets across continents.

As the first company in China to obtain both the German VDE certification for EU-standard MCBs and UL certification for UL489 MCBs, CQC sets the benchmark for safety, reliability, and innovation in electrical components.

30+ Years

Industry Experience

100+

Countries Served

ISO 9001

Certified Quality System

UL, VDE, CB

Global Certifications

Recognition & Beyond

A Legacy of Innovation and Trust

30th Anniversary

Celebrating 1994–2024: Three decades of excellence in electrical engineering.

National Torch Project

Recognized by the Chinese government as a key implementer of the National Torch Program.

Energy Savings

Our photocontrols help save 30%–95% in lighting energy consumption.

Applications

Engineered for Real-World Performance

Outdoor Lighting

• Street & roadway lighting
• Parking lot illumination
• Security and area lighting
• Smart city infrastructure
• Zhaga Book 18 compliant systems

HVAC Systems

• Commercial and industrial HVAC units
• UL 489 and UL 1429 compliance
• Instant power disconnection
• Safe maintenance access
• High-reliability circuit protection

Our Products

Specialized in manufacturing and designing miniature circuit breakers, photocontrols, and related electrical components.

LC-105 (Thermal Type)

Wire-in Photocontrol

• UL 773/773A Certified
• ANSI C136.10 & C136.24 Compliant
• Automatic dusk-to-dawn operation
• Durable thermal sensing technology

LC-10DT (Electronic Type)

Twist Lock Photocontrol

• NEMA 3/5/7 Pin Compatible
• Electronic light sensing
• High precision switching
• Ideal for smart lighting networks

LC-12D & LC-12R

Zhaga Book 18 Controller Set

• Fully Zhaga Book 18 compliant
• Interoperable with smart luminaires
• Designed for IoT-enabled lighting
• Global standard for connectivity

CCB260

UL489 Miniature Circuit Breaker

• UL 489 Listed
• 1–63A rating available
• High interrupt capacity
• Reliable overcurrent protection

CBL-2CT

Pullout Switch

• HVAC instant power disconnector
• UL 489 & UL 1429 compliant
• Safe maintenance isolation
• Durable construction

CDD-3/3P

Terminal Block

• 3-pole configuration
• High current capacity
• Flame-retardant housing
• Easy installation and maintenance

CJK-100

Lighting Contactor

• High-power switching
• Compact design
• Millions of reliable operations
• Ideal for large-scale lighting

LC-10DZ & LC-10R/5

NEMA 7P Controller Set

• NEMA 7P rated enclosure
• Weather-resistant design
• Suitable for harsh environments
• ANSI C136.41 compliant

View All Products

Global Certifications

Quality is the foundation of our brand and the source of lasting success.

UL / CUL

UL 489, UL 773, UL 1429

VDE

German Safety Certification

CB Scheme

IEC Standards Compliance

ISO 9001

Quality Management System

CQC is recognized as a Zhejiang Province Small & Medium-sized Technology Enterprise, Patent Demonstration Enterprise, and government-appointed R&D Center for Photocontrols.

Frequently Asked Questions

Are CQC products UL certified?

Yes, our photocontrols comply with UL 773/773A, and our MCBs are UL 489 listed. We also meet CUL, VDE, CB, and other international standards.

What is Zhaga Book 18 compliance?

Zhaga Book 18 defines a standard interface for outdoor LED luminaires, enabling interoperability between sensors, controllers, and fixtures. CQC offers full Book 18 compliant solutions.

Do you offer OEM/ODM services?

Yes, we support customized solutions for global partners, including branding, packaging, and technical specifications.

How do your photocontrols save energy?

By automatically turning lights on at dusk and off at dawn, our photocontrols eliminate unnecessary operation, reducing energy consumption by 30% to 95%.

Contact Us

We’re here to answer your technical or commercial questions.

Get in Touch

Tel: +86-577-6276 7377 | 6276 9769
Fax: +86-577-6276 7575
Email: cqc@cn-cqc.com
Address: No. 57 Liule Road, Liushi, Yueqing, Wenzhou, Zhejiang, China 325604

Visit Our Website

For product downloads, installation manuals, and support documentation.

Visit Official Website

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