LED Track Lighting DALI Dimmable/0-10V/Triac Dim| Model: GR-TL-B

These LED track lights are dimmable, including DALI dimmable, 0-10V dimmable, and Triac (phase-cut dimming) dimmable. The DALI and 0-10V dimmable is a kind of 3-phase track light which is with three-phase track heads that only work with 4 wires (3 circuits) track rails. However, the phase-cut dimmable track lights are only with 1 circuit track head.

  • Order Model: GR-TL-B Series
  • Wattages: 25W 30W 35W
  • Control way: Dimmable
  • Beam angle: 15/24/36°
  • Track head: 2 wires or 4 wires track head
  • Warranty: 3/5 years
  • Working life: >50000Hrs
  • Working temp: -25/+55 ℃
  • Storage temp: -30/+60℃
  • Origin: Made in China
  • Certificates: CE RoHS
  • MOQ: 50PCS/Model

Order modelWattageDimensionLumensColor temperaturePower factorCRI(Ra)SDCMDimmableInput voltageDATASHEET
GR-TL-25WB25W±5%Φ100*150mm2300-2500mm3000K, 4000K,6500K>0.9>90<3 DALI/0-10V/Triac Dim110/120V-240VAC 50/60HzDownload
GR-TL-30WB30W±5%Φ100*150mm2750-3000lm3000K, 4000K,6500K>0.9>90<3 DALI/0-10V/Triac Dim110/120V-240VAC 50/60HzDownload
GR-TL-35WB35W±5%Φ100*150mm3350-3500lm3000K, 4000K,6500K>0.9>90<3 DALI/0-10V/Triac Dim110/120V-240VAC 50/60HzDownload

Body & Finished

  • Heat sink: die-cast aluminum body, black/white powder-coated.
  • Reflector: deep design, silver
  • Driver box: Plastic as standard, metal optional
  • Track head: Plastic

Control Gear/Led driver

  • Control Gear brand: LiFud/Eagleries as standard
  • Dimmable: Yes
  • Dimmable type: DALI/0-10V/ Triac dimmable selectable
  • Input voltage: 220-240VAC 50/60Hz
  • THD:<15%
  • Power Factor: >0.9
  • Efficiency:>87%
  • Certificates: CE TUV CB, ENEC
  • Warranty: 3/ 5 years


  • Led chips brand: Bridgelux / Osram COB chips
  • Lumens: 120-140lm/W
  • CRI:>92
  • Color temp: 3000K warm white, 4000-4500k cold white, 5700-6200k cold white
  • LM80
  • Lifetime: >100000hrs
  • Zigbee Intelligent control by Phone APP, Google Home, AMAZON Alexa.
  • Low voltage input voltage DC12V/DC24V/DC36V/DC48V

Before installing the track lights, you must install the correct rails on the ceiling or wall, or you can hang the track. The 2-wire track head adapts to the 2-wire track strip, 3-wire 4-wire track strip corresponds to lamps with a 3-wire track head and 4-wire track head respectively.

  • Triac dimmable track light wiring and installation (2 wires)
  • 0-10V dimmable /DALI track light install and wiring ( 4 wires)
  • Supermarkets
  • Shopping mall
  • Offices
  • hotels, restaurants
  • bars

Q: Can track lighting be dimmed?

A: Not exactly, track lighting is ON/OFF as standard which is not dimmed. But when the track lighting is with a dimmable LED driver, then it can be dimmed.

Q: What is Dali track lighting?

A: DALI track lights are track lights with only 3-circuit (4-wire) track heads and a DALI drive power supply. They can achieve multi-channel control and are very suitable for large-scale commercial engineering projects.

Track Light