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LED Dimming has been a common lighting requirement in Today's Professional LED Lighting / Interior Design. But for many, who are in LED Lighting Design / Interior Design / M&E Consultant, they might have found different Reliability and Performance problems when using Traditional Incandescent Dimmers (a.k.a, TRIAC Dimmers) to realize LED Dimming. There are already many websites saying that LED Dimming requires a new type of Dimmer. It's our intention to create our Application Video Library to explore different LED Dimming topics so that the relevant parties would be able to visualize it than simply reading another technical article online.

To provide a simple-to-use and cost-effective LED Dimming solution for customers’ transition to Professional LED Lighting effect, our 450W / 220 - 240Vac Digital Phase Cut LED Wall Dimmers are designed for LED Deep Dimming. Not only are backward compatible to single Live-wire operation for TRIAC Dimmer Replacement, our LED dimmers have Other Benefits from Digital Processing, which upgrades Single Pole Dimmers with new features matching with today’s market needs.

Gen 3 LED Phase Dimmer
With our past effort, our Gen 3  LED Dimmer, DZ3G450DIAL, is officially listed on the leading Professional LED Lighting Manufacturer, SORAA®’s Compatibility List for its Professional LED Lamps. Not only that, our different solutions have been using in multiple projects by some prestigious customers, who encountered LED Dimming problems for their Interior Design projects. By working with LED Driver and Lighting Fixture Suppliers, Designers and Electricians, even Retailers, we've gained a comprehensive end-to-end understanding of the overall LED Dimming / Professional LED Lighting applications. This extensive Marketing experience also fuels our continuous product innovation for LED Dimming applications!


Gen 4 LED Phase Dimmer
To address Hospitality, Office, Retail and Residential Lighting applications, our new Gen 4 Multi-Way LED Dimmer, DZ4G450MULT, does not only integrate Light On/Off, Deep Dimming Up/Down and Scene-Setting features to a single button, but it also has a Unique Feature of being able to Connect Multiple LED Dimmers to Control the Same set of Lighting Fixtures at Different Locations, without SPDT switch nor Mobile APP . This is something not found in the textbook and is a useful new product to the Lighting society!

Featured Video
To facilitate our customers to browse our Videos, we've selected several more important ones as follows:

Direct AC Deep Dimming with 10/15m LED Strip Light (PHILIPS 31058)

LED Strip Light is widely used in lighting design as indirect lighting. Its easy installation attribute has a clear advantage to traditional lighting (e.g. T5 Fluorescent Lamps) in cabinet shelf backlight design. The most common LED Strip is DC 12/24V and it usually requires a low voltage DC 0/1-10V dimmer for dimming. Such a 0/1-10V dimmer draws power from a LED Driver or a Switching Mode Power Supply (SMPS). (For extra low voltage dimming, the DZ1G1TEN is a 1-10V Controller with the Minimum-Trim option from Legend Tech DIMEZE™. For more details on this application, please refer to our Technology page / DC 1-10V Dimming for Large Area LED Strip Light Application.)

In this video, we use our Legend Tech DIMEZE™ phase dimmer and a phase dimmable LED driver to demonstrate Deep Dimming performance of a normal 12V 15m long LED Strip  (PHILIPS 31058). The beauty of AC Phase Dimming is that it combines the dimming control and power supply together, which simplifies the wiring for set-up. The same setup can be applied to other constant voltage LED strips, 12V / 24V alike.

To support the demo, our team has built an Output Current-Selectable Constant Current Phase Dimmable Driver for three rolls of PHILIPS 30158 (DC 12V and 18W per 5m), so that we adjust the output current to match the LED strip length and use the same driver to deep-dim the 10m and 15m LED strip. The linear deep-dimming performance and light up at last dimmed level feature bring all desired benefit in bedroom lighting applications.

  • For a comparison of TRIAC dimmer (flickering and inconsistency even with the same model number) and Digital LED dimmer, please visit our video
  • For a comparison of a Constant Voltage and a Constant Current LED driver using the same PHILIPS 30158 12V LED strip light, see another video.