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2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly

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2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly

China 2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly supplier
2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly supplier 2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly supplier

Large Image :  2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly

Product Details:

Place of Origin: Shenzhen, China
Brand Name: Ecowards
Certification: TUV GS, TUV CE (LVD, EMC), RoHS, ERP, UL, DLC 4.0, FCC, SAA, C-Tick
Model Number: PL-6012-40N

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Packaging Details: ---a. 1pcs/box, 5pcs/ctn ---b. 2pcs/box, 6pcs/ctn
Delivery Time: 3-5 days for sample order; 15-30 days for bulk order
Payment Terms: T/T, Paypal, Western Union
Supply Ability: 100,000pcs per month
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Detailed Product Description
Service: OEM/ODM/Distributor Chip Brand: Sanan
SDCM: <5 Protection Class: Type A
Diffusor: Frosted Frequency: 50/60Hz

2x2 Ceiling LED Panel Light 60x120cm DLC Approved 40watt 5600lm 5000K Aluminum Frame Uniform Light
 
Driver Design- how to choose raw material
 
In order to reduce the failure rate of led driver and ensure product reliability, the failure rate of the raw material is only 0.03% in the standard lifetime. Therefore we set high requirements for the following key components:
 
2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly
 
---MOSFET, we choose higher configuration MOSFET, up to 10A/800V, current allowance 5-6 times, voltage allowance 2-3 times, reasonable control of the temperature rising
 
Specification:

ItemLED Panel 600*1200mm (60x120cm, 2x4ft)
Dimension595x1195x10 mm (for Europe); 602x1209x10 mm (for the US)
Power Consumption40W
Lumen Output5600 lm
Luminous Efficacy140 lm/w
CCT3000K/ 4000K/ 5000K/ 6000K
LEDLED Type4014 SMD LED
Wattage0.5w/LED
---Packing Info. for European Size Panels:
Packing Size(mm)Qty/Inner Box1 piece / 2pcs
Qty/Outer Carton3 pcs / 4pcs
Outer Carton Size (mm)1255*155*705 ( for 3pcs)
Outer Carton Size (mm)1255*140*705 ( for 4pcs)
Container Loading
without pallet
20GP504pcs (for 3pcs); 876pcs (for 4pcs)
40GP1134pcs (for 3pcs); 1836pcs (for 4pcs)
40HQ1215pcs (for 3pcs); 1944pcs (for 4pcs)
Container Loading
with pallet, pallet size
128*108*12cm
20GP (8 pallets)504pcs (for 3pcs); 672pcs (for 4pcs)
40GP (18 pallets)1134pcs (for 3pcs); 1512pcs (for 4pcs)
40HQ (18 pallets)1188pcs (for 3pcs); 1584pcs (for 4pcs)
---Packing Info. for American Size Panels:
Packing Size(mm)Qty/Inner Box2pcs
Qty/Outer Carton4pcs
Outer Carton Size (mm)1265*220*665
Container Loading
without pallet
20GP480pcs
40GP1188pcs
40HQ1296pcs
Container Loading
with pallet, pallet size
128*108*12cm
20GP (8 pallets)480pcs
40GP (18 pallets)1080pcs
40HQ (18 pallets)1080pcs

 
 
---Transformer, we use PQ2620 transformer which has a small leakage inductance, large AE area etc. stable current, reasonable control of the temperature rising, providing a strong guarantee to improve product quality

 

 
2x2 Drop Ceiling Lights , 5000k Led Ceiling Panel Lights Environmentally Friendly
 
---Capacitor, in order to ensure the long lifespan of the power supply the capacitor should work 10,000 hours at 105°C. General assessment method of the lifespan of electrolytic capacitor is every 10°C less on its working temperature the lifetime of this capacitor is doubled.
Comparison with others:
 

LGP (light guide plate)
Why us?Why not others?

use 4014(L40mm*W14mm)LEDs, then can match the light guide plate thickness 2.3~3mm perfectly, we use PMMA material for long-lasting quality.
 

Silk printing by Japanese ink, Nagase brand, very durable and reliable, uniform light output, high light transmittance rate

 

use 2835(L35mm*W28mm) LEDs, then should use light guide plate thickness at least 3mm, many companies use PS material for low cost.
 
PS LGP, cheap price, panel seems very vague and hazy when light up, uniformity is not that good, low light transmittance rate
 

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After UV test for 12hours,
panel uses PMMA LGP is still with good uniformity
.
Panel won't become yellowish, even if used in the room where sunshine comes in.
 
Uniformity is good over years, very durable

After UV test for 12hours,
panel with PS LGP turns yellowish.
 
If panel is used in the room where sunshine comes in, PS LGP gets yellowish after 6-12 months,
brightness drops and panel looks dark and ugly, optical parameters like CCT and SDCM change a lot, fast lumen decay

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Contact Details
SHENZHEN ECOWARDS TECHNOLOGY CO.,LTD.

Contact Person: Brian

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