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Premium LED Drivers & Power Supplies

Tsingko Electronic Technology Co., Ltd is a trusted manufacturer of high-efficiency, flicker-free LED drivers including dimmable, constant current, Bluetooth, and 0-10V solutions for commercial and industrial lighting applications.

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15+ Years

Industry Experience

Global Reach

Exported to 50+ Countries

Certified Quality

ETL, SAA, CE, RoHS Compliant

About Tsingko

Tsingko Electronic Technology Co., Ltd is dedicated to the research, development, production, and technological support of LED drivers and power supply solutions. With a strong focus on innovation and reliability, we serve lighting manufacturers, system integrators, and OEMs worldwide.

Our product line includes phase-cut dimmable drivers, Bluetooth-enabled dimming systems, 0-10V controls, constant current and non-dimmable drivers, and RF wireless solutions. All products are designed for high efficiency, long lifespan, and compliance with international safety standards.

  • Flicker-Free Technology
  • High Power Factor (>0.95)
  • ETL, SAA, CE, RoHS Certified
  • 24-Hour Technical Support
Tsingko Factory

Our Products

High-performance LED drivers for every lighting application

DN Series Non-Dimmable LED Driver

DN Series Non-Dimmable LED Driver

PF 0.95C, high efficiency, flicker-free operation for stable lighting performance.

  • Input: 100-277V AC
  • Output: Constant Current
  • Efficiency: Up to 90%
  • Certifications: CE, RoHS
DE Series No Flicker LED Driver

DE Series No Flicker LED Driver

Designed for sensitive environments requiring flicker-free illumination.

  • Flicker < 5%
  • Wide Input Voltage
  • Overload & Short Circuit Protection
  • Industrial Grade Components
ETL 100W Rotary Triac Dimmer

ETL 100W Rotary Triac Dimmer

Compatible with leading-edge dimming systems for smooth control.

  • ETL Listed
  • Max Load: 100W
  • Dimming Range: 10%-100%
  • Compatible with ELV & MLV
12W Bluetooth Dimming LED Driver

12W Bluetooth Dimming LED Driver

Smart control via mobile app for downlights and panel lights.

  • Bluetooth 5.0
  • Output: 36V, 330mA
  • Dimming: 1%-100%
  • App Control: iOS & Android
9W Bluetooth LED Driver

9W Bluetooth Dimming LED Driver

Compact solution for smart residential and commercial lighting.

  • Low Profile Design
  • Bluetooth Mesh Ready
  • Constant Current Output
  • Over-Temperature Protection
12W COB Phase Cut Dimmable Driver

12W COB Phase Cut Dimmable Driver

Optimized for COB LED modules with smooth phase-cut dimming.

  • Trailing Edge Compatible
  • Flicker-Free Dimming
  • High PF > 0.9
  • Compact Enclosure
12W Flicker-Free Dimmable Driver

12W Flicker-Free Dimmable Driver

Ideal for offices, hospitals, and schools where visual comfort is critical.

  • Ultra-Low Flicker
  • 0-10V & PWM Compatible
  • Efficiency: 88%
  • 5-Year Warranty
SAA 20W Dimmable LED Driver

SAA 20W Dimmable LED Driver

Certified for Australian market with 28-40V output range.

  • SAA Certified
  • Output: 500mA, 28-40V
  • Dimmable: 10%-100%
  • IP20 Rating

Why Choose Tsingko?

Engineered for performance, reliability, and compliance

Certified Quality

All products meet ETL, SAA, CE, RoHS, and other international standards for safety and performance.

High Efficiency

Up to 90% efficiency with low heat dissipation and long operational life.

Flicker-Free Lighting

Advanced circuitry ensures no visible flicker, reducing eye strain and improving visual comfort.

Smart Integration

Bluetooth, RF, and 0-10V options for seamless integration into smart lighting systems.

Fast Response

Dedicated technical team responds within 24 hours to inquiries and support requests.

OEM/ODM Support

Custom design and branding options available for bulk orders and private labeling.

15+
Years in Market
50+
Countries Served
10M+
Units Shipped
99.2%
Customer Satisfaction

Frequently Asked Questions

What is a constant current LED driver?

A constant current LED driver provides a fixed output current regardless of voltage fluctuations, ensuring stable brightness and long LED lifespan. It's ideal for series-connected LEDs.

Can I use a dimmable driver with non-dimmable LEDs?

Yes, but the dimming function will not work. The driver will operate at full output. However, always verify compatibility to avoid potential issues.

What’s the difference between leading and trailing edge dimming?

Leading edge (forward phase) cuts the beginning of the AC waveform and works with TRIAC dimmers. Trailing edge (reverse phase) cuts the end and is better for low-wattage LED loads with smoother control.

Do your drivers support 0-10V dimming?

Yes, we offer a full range of 0/1-10V dimmable LED drivers compatible with building automation systems and smart controllers.

Are Tsingko drivers flicker-free?

Yes, our DE series and other models are specifically designed to be flicker-free (<5%), meeting the latest ERP directive standards for visual comfort.

Get in Touch

Have questions or need a quote? Contact our team today.

Contact: Irene Liu

Phone: +86-769-82224686

Mobile/WhatsApp: +86-18802611869

Email: [email protected]

Skype: ireneliu311

Address: No.48 Jinyuan New Road, JinYuan Industrial Zone, Shilongkeng District, Liaobu Town, Dongguan, China

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