Triac/0-10V/DALI Dimmable Led Panel Light 2×2 2×4 4x1ft

These backlit panel lights are with a dimmable LED driver to be dimmable LED lights, the dimmable driver includes triac, 0-10V, and DALI options. The 0-10V and DALI dimmable solution can include both single color types and 3CCT colors which include 3000K, 4000K, and 6000k in the same LED panel lights. Widely used for commercial projects.

  • Order model: GR-PL-D series ( Dim)
  • Power: 18W 24W 36W 40W 72W
  • Thickness: 32mm
  • Control way: Triac dimmable. 0-10V dimming, or DALI dimming options
  • Free flicker: Yes
  • Mounted: Recessed as standard, Clips, surface mounted, and suspension installation optional
  • Lifetime : > 50000Hrs
  • Working temperature:-25℃/+60℃
  • Warranty: 3/5 years
  • Certificate: CE RoHS
  • Payment: Paypal, T/T
  • MOQ: 50pcs/model

GRNLED offers the best price in the market.

Order ModelWattageDimensionLumensCRI(Ra)Dimmable typeColor TemperatureInput voltageDatasheet
GR-PL3030-18WD (Dim)18W±5%295*295*32mm1800-2200lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL6030-24WD (Dim)24W±5%595*295*32mm2400-2900lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL6060-36WD (Dim)36W±5%595*595*32mm3600-4400lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL6060-40WD (Dim) 40W±5%595*595*32mm(standard)
4000-4800lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL12030-40WD (Dim)40W±5%1195*295*32mm(standard)
4000-4800lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL12060-50WD (Dim)50W±5%1195*295*32mm(standard)
5000-6000lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload
GR-PL12060-72WD (Dim)72W±5%1195*295*32mm(standard)7200-8200lm>80Triac/0-10V/DALI dimmable options3000K-6500K110/220-277VAC 50/60HzDownload

Materials & Finished

  • Heat sink (Housing): Metal bottom, 2.5mm thickness-3mm thickness, white finished.
  • Frame: Square-shaped aluminum trim, white finished as standard, black/silver option.
  • Diffuser/cover: Polystyrene PS Cover, 1.0mm thickness, High-temperature resistance, no yellowing, high light transmittance.
  • Lens: High temperature resistant optical lens, uniform light emission
  • PCB: High thermal conductivity aluminum substrate

Control Gear/LED Driver

  • Driver type: Dimmable driver
  • Driver Brand: LiFud/Eagleries/Osram/Philips dimmable driver brand options
  • Input voltage: 220-240VAC 50/60Hz.
  • Power Factor:>0.9
  • Free flicker: Yes
  • Dimmable range: 0%-100% dimming
  • THD:<15%
  • Surge protection:1-2KV
  • Efficiency:>89%
  • Warranty: 3/5 years
  • Certificates: CE CB ENEC SAA


  • Light source: SMD2835
  • CRI:>80
  • SDCM: <5
  • Lifetime: >50000Hrs
  • Color temperature: 3000K warm white, 4000k daylight, 5000-6000k cold white.
  • Surface frame to be surface panel lights, or steel ropes for pendant panel lights.
  • Emergency backup (30% power with 1hrs 2hrs or 3Hours duration)
  • Recessed installation is A standard version, just put it onto the ceiling, easy to install.
  • Suspension installation is available, but the steel ropes for hanging need to be ordered additionally.
  • Surface-mounted installation is ok with extra surface frame fitting.
  • Clip installation with springs is available, tell our sales if you request this.

Commercial lighting projects, including offices, meeting rooms, supermarkets, schools, and hospitals

Q: Can LED panel lights be dimmed?

Normally, the standard LED panel lights are only ON/OFF type, without a dimmable function. It will be available to be dimmed when you change the normal led driver into a dimmable led driver.

Backlit LED light panel