Ultra Slim 30x120cm Commercial LED Panel Light 6000K on Sales
48watt Manufacturer China Customized
LGP (Temperature and humidity test)
At 40℃, in all the luminous zone, light emerge uniformly, No
obvious visual difference
At 0℃, panel use PS light guide plate, in the middle of luminous
zone, dark area appears
When temperature back to 2.31℃, dark area still exists in PS LGP;
when back to 10℃, dark area disappears slowly
When temperature below 0℃, the panel use PS LGP appears dark area,
bad user experience.
LGP (UV accelerated aging test, ISO 4892.3-2006 )
After UV test, panels using PS LGP turn yellowish,
Our panel using PMMA LGP still work well, good uniformity.
Panel use PS LGP, optical parameters like CCT and SDCM changed a
lot, large lumen decay.
Potential risks, panel use PS LGP yellowing fast, especially when
panel used in the room with sunshine, then lumen output will
decrease and looks dark and ugly, non-uniform.
|Item||LED Panel 300*1200mm (30x120cm, 1x4ft)|
|Dimension||295x1195x10 mm (for Europe); 298x1209x10 mm (for the US)|
|Lumen Output||4800 lm|
|Luminous Efficacy||100 lm/w|
|CCT||3000K/ 4000K/ 5000K/ 6000K|
|LED||LED Type||4014 SMD LED|
|---Packing Info. for European Size Panels:|
|Packing Size(mm)||Qty/Inner Box||1 piece / 2pcs|
|Qty/Outer Carton||5 pcs / 6pcs|
|Outer Carton Size (mm)||1255*245*405 ( for 5pcs)|
|Outer Carton Size (mm)||1255*200*405 ( for 6pcs)|
|20GP||1075pcs (for 5pcs); 1560pcs (for 6pcs)|
|40GP||2250pcs (for 5pcs); 3240pcs (for 6pcs)|
|40HQ||2475pcs (for 5pcs); 3510pcs (for 6pcs)|
with pallet, pallet size
|20GP (8 pallets)||800pcs (for 5pcs); 1440pcs (for 6pcs)|
|40GP (18 pallets)||1800pcs (for 5pcs); 3240pcs (for 6pcs)|
|40HQ (18 pallets)||2070pcs (for 5pcs); 3348pcs (for 6pcs)|
|---Packing Info. for American Size Panels:|
|Packing Size(mm)||Qty/Inner Box||2pcs|
|Outer Carton Size (mm)||1265*220*365|
with pallet, pallet size
|20GP (8 pallets)||800pcs|
|40GP (18 pallets)||1800pcs|
|40HQ (18 pallets)||1800pcs|
Why use PMMA LGP or PS LGP?
1. we use 4014(L40mm*W14mm) LEDs, then can match the light guide
plate 3mm or 2.3mm perfectly. For luxury panel use 3mm PMMA before,
and popular QT panel, use 2.3mm PMMA LGP now.
2. If using 2835(L35mm*W28mm) LEDs, then should use light guide
plate 3mm at least and cost goes up
The LGP we use is silk printing by Japanese ink, Nagase brand, no
drop after using 5years, panel uniformity is very good. If using
normal PS material LGP, cheaper price, panel looks very vague and
hazy when light up.
Comparison with others:
|Driver (EMC&EMI EN55015)|
|Our driver pass EMI/EMC, with full range allowance sufficient|
|Others can't pass EMI/EMC|