1x4 Back-lit LED Panel Light– Wattage & Color Selectable – Backlit-4PCS CCT:3500K/4000K/5000K Wattage(s) 20W/30W/40W Luminous Efficacy (lm/W)

Wattage(s) 20W/30W/40W  Luminous Efficacy (lm/W) 100Lm/W

Wattage(s) 80W Luminous Efficacy (lm/W) 140 lm/W Average Lamp Life 100000 hours Color Temperature(s) 2700K-7000K

000 hours Color Temperature(s) 3500K/4000K/5000K/6500K CRI 80 Dimming 0-10V Beam Angle 120° Lens Cover Round PC Working Environment Indoors Input Voltage 100-277VAC Temperature Rating -4°F to 104°F（storage temperature:-22°F to 140°F） Housing Material Aluminum Alloy & PC Cover Housing Color White Qty in Package 9 Dimensions 4ft Model - 48

EX-SPipe  for Explosion-Proof LED light

sealed die-cast aluminum housing with 3G vibration rating Housing Color Dark Bronze Qty in Package 1 Dimensions 22

1x4 Back-lit LED Panel Light– Wattage & Color Selectable – Backlit-4PCS CCT:3500K/4000K/5000K Wattage(s) 20W/30W/40W Luminous Efficacy (lm/W)Wattage(s) 30W 35W 40W Luminous Efficacy (lm W) 130 lm W Average Lamp Life 100000 hours Color Temperature(s) 3500K 4000K 5000K CRI 80 Dimming 0 10V Base Type Fixture Beam Angle 120 Working Environment Indoor Light Type Wired Fixture Input Voltage 100~277VAC Temperature Rating 4F to 104Fstorage temperature: 22F to 140F Housing Material Aluminum Alloy & PC Cover Housing Color White Qty in Package 4 Dimensions 1223*170*325mm Weight 9. 5kg Certification