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NEW LED DRIVER-Compact, Reliable, and Fully Compatible with DALI-2 and PUSH Dimming

2025,11,24
Todd Electric has officially introduced its latest constant current led driver, the T097C21W150-500 DALI HE, bringing a more flexible and reliable solution to the professional lighting market. Designed with a compact profile and lightweight housing, the new model supports 150–500mA adjustable output current, an output voltage range of 25–42VDC, and a maximum power of 21W, making it suitable for a wide variety of constant current LED modules.
dali led driver
 

Compact and Highly Reliable Design

The T097C21W150-500 DALI HE features a V0 flame-retardant PC enclosure, offering a balance of safety and lightweight construction. It is designed as a Class II (compatible with Class I) LED driver, built with an IP20 structure and compliant with key safety standards including EN 62384 and EN 61347, ensuring consistent long-term operation.
 

Dual Dimming Modes: DALI-2 and PUSH

This new model integrates two major dimming systems:

DALI-2 Dimming
  • Fully compatible with DALI-2 standards (101, 102, 207 including 251/252/253)

  • 1%–100% smooth dimming

  • Selectable linear or logarithmic dimming curves

PUSH Dimming
  • Supports on/off control, brightness memory, and multi-device synchronization

  • Up to 15 drivers can be connected in parallel

  • 1%–100% continuous dimming

These dual dimming options allow the driver to work in simple local control setups or advanced digital lighting systems.

 

High Efficiency and Stable Output

The T097C21W150-500 DALI HE delivers impressive electrical performance, including up to 92% efficiency, power factor ≥0.90, and THD ≤6% under full load conditions. Its stable output helps reduce flicker and improve lighting quality, especially in dimmed operation.

The driver features multiple protection mechanisms—over-temperature, overload, short-circuit, and no-load protection, all with automatic recovery. Combined with its innovative thermal management system, the driver achieves a long service life of 50,000–100,000 hours, depending on Tc temperature.

Model Output Current Typical Efficiency
T097C21W150-500 DALI HE 150mA 85%
200mA 87%
250mA 89%
300mA 90%
350mA 91%
400mA 91%
450mA 92%
500mA 92%
 

Flexible Installation

Designed for built-in installation, the driver supports both small and large strain relief options and uses push-in terminals for fast and secure wiring. This makes assembly easier and improves production efficiency for lighting manufacturers.
 

Availability

The product is now in mass production and available with multiple packaging options, including individual boxes, small inner cartons, and bulk outer cartons to meet different shipping needs.

 
 
 
Contact Us

Author:

Ms. Grace

Phone/WhatsApp:

+86 13790202374

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Todd Electric (Guangdong) Co., Ltd. specializes in the R&D, production, and innovation of LED power drivers, dedicated to providing global clients with efficient, stable, and intelligent power solutions.   Our team possesses extensive expertise in precision mold development, injection molding, and power supply structural design.   Focus Areas We concentrate on smart homes, industrial lighting, and commercial building applications, offering a range of products including DALI dimmable power supplies and rail-mounted integrated power systems.   Designed with modularity, our solutions ensure seamless compatibility with mainstream brand control systems, empowering clients with high-efficiency integration.   Certifications & Compliance All products are rigorously certified by global authorities such as ENEC, TUV, CB, CE, RCM, and CCC, adhering to international standards for safety, energy efficiency, and environmental sustainability.   Commitment to Excellence Rooted in  technical expertise and driven by innovation, Todd Electric delivers cutting-edge power solutions that illuminate a smarter, greener future.
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