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Besides energy saving, controllability is the next highly expected feature of LED Lighting over Traditional Lighting. However, such a control aspect seems to be missing in daily applications. Since 2015, we've been developing & marketing Phase Dimmers* and related products to address LED dimming control. 

Driven by our project field experience, we developed a new type of Tunable White control using Phase Dimming & 0-10V technologies, which gives our Tunable White Controller (DZ1G300TUNE) & Dynamic Lighting Controllers (DZ2G300TUNE_TOGG / _PUSH). It's our goal to lower the technical and costs barriers for different Circadian Lighting or Commercial applications that desire Multi-Purpose Lighting.

* Our 450W / 220-240Vac Single Live-wire Operational Trailing-edge LED Phase Dimmers released to market includes DZ2G450DIAL & DZ1G450CAPS (2015), DZ3G450DIAL (2017), DZ4G450MULT (2018). In 2017, our DZ3G450DIAL was listed as a SORAA® Compatible dimmer. In Q2 2021, an Enhanced version of DZ3G450DIAL has been available.

In this Application Video Library, we shared a number of interesting topics on LED dimming or how our products can be applied in different scenarios.

LED Phase Dimming using Dynamic Lighting Controller

In this video, we shared how to use our Dynamic Lighting Controller for LED Dimming. Although our Controller is designed for Tunable White Control, it can be used for phase dimming applications.
 
Since only a single toggle switch is required for dimming control, we used our single-channel solid aluminum alloy faceplate (SKU # LCNC-TG03-1S_SV) with the DZ2G300TUNE_TOGG controller in this video.
 
To demonstrate different functions available, we continue to use the SORAA® vivid™ MR16 LED lamp & the optima™ 12V electronic transformer as the lighting fixture to show the basic operations, scene-setting & Minimum Brightness Memory-setting.
 
In terms of connecting the Controller and the faceplate, our suggestion is to use a LAN cable, out of which we can use only 4 leads (DIM+, DIM-, GROUND, & CCT-). While the DIM+, DIM- & GROUND are used in normal operations, the CCT- terminal is only required to be shorted to GROUND momentarily during the Minimum Brightness Memory setting mode.

Therefore, our suggestion is to use a Normal Open Tact Switch hidden inside the backbox that enables us to enter the memory setting mode when needed. As soon as the Tact Switch is released, the Minimum Brightness Memory. 
 
Besides the single toggle switch interface shown in this video, 2-gang faceplates are often required in Residential and Commercial applications, which is also possible with our solution.
 
For further information, please browse our Marketing Brochure or contact us directly for a chat.
Dynamic Lighting Controller / Tunable White without a DALI System
Dual Operation Mode for Dynamic Lighting Control
LED Phase Dimming using Dynamic Lighting Controller
Introduce Tunable White LED Track Lights built on 4-wire 3-circuit track
A Push-Button Interface Dynamic Lighting Control for Tuneable White LED Fixtures
Tunable White LED and Color Temperature Controller Solution for Neutral-to-Warm (1800K - 4000K)
Dynamic Lighting Control with Dual Toggle Switches for Tuneable White LED Fixtures
Introduction to Legend Tech DIMEZE™ Fast Tester and Using Halogen Driver for Dimmable LEDs
Flickering with TRIAC Dimmer & Why Trailing-edge Phase Cut Dimmer for LED Dimming?
Inconsistency of Schneider KB31RD400 Dimming with LED Strip Light
Using 12V LED Strips to Explore Constant Voltage vs. Constant Current LED Dimmable Drivers
High Power Factor Dimmable LED Advertisement Solution / DC 1-10V Dimming with DZ1G1TEN
High Power Factor Dimmable LED Advertisement Solution / AC Phase Dimming with DZ1G450CAPS
Implement Dimming Function to a LED Lamp with a Multi-Power LED Driver
Multi-Power LED Driver and Buzz Sound from 1-10V Control
Legend Tech DIMEZE™ Deep Dimming Compatibility with Meanwell TRIAC Dimmable (PCD Series) Drivers
No Dimmable LED Drivers are Equal: Meanwell vs. HEP TRIAC Dimmable LED Drivers
Legend Tech DZ1G1TEN ( 1 - 10V Controller ) with Electronic Dimmable Ballast
Dimmable LED MR16 with 12V Magnetic Transformer Backward Compatibility (MLV)
Dimmable LED MR16 with 12V Electronic Transformer Backward Compatibility (ELV)
Dim-to-Warm by Phase Dimming Control
Adding Control Intelligence to a Phase Dimming System
Dimming Range Customization with TCI DC MINIJOLLY 1-10V LED Driver & Further Discussion on 0/1-10V
Dim-to-Off Inconsistency & Illustration with Mean Well & TCI 0/1-10V Dimmable Drivers
SORAA® GU10 LED Bulbs with Gen 3 450W/220Vac Phase Dimmer DZ3G450DIAL
SORAA® Constant Current LED MR16 & Selectable Constant Current LED Dimmable Driver
SORAA® Constant Current LED MR16 vs. 12Vac LED MR16
How to Select Dimmable LED Driver to Match a COB Light and Achieve Deep Dimming Effect?
SORAA® 12Vac LED Lamps Continuous Quest for Satisfactory Dimming Solution
Two-Way Dimming Operation Review & Introduction to Multi-Way Dimmer Product Concept
DZ4G450MULT Product Launch & Multi-Way Phase Dimming Operations
Minimum Power for LED Dimmer is a Key for Deep Dimming Performance!
Dimmable LED Filament Bulb (MEGAMAN® LG6603dGD) & One-Touch Dimmer DZ1G450CAPS
Minimum-Level-Set with Philips Tunable White Recessed Spot Light (61034/31/66) to prevent LED Flickering
Direct AC Deep Dimming with 10/15m LED Strip Light (PHILIPS 31058)
Additional Energy Saving from LED Phase Dimming (MEGAMAN® LG6603dGD)
Restrike Option with DZ1G450CAPS
Minimum-Level-Set Feature with DZ1G450CAPS