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4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

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4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

China 4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K supplier
4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K supplier 4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K supplier

Large Image :  4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

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-6262-40D

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
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: 50,000pcs per month
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Detailed Product Description
Product Name: Panel LED Light Driver: Isolated
Shape: Square SDCM: <5
Input: AC 100-240V; AC 277V Light Source: LM80 Approved

CE Uniform 62x62cm 40watt Dali Dimmable Square LED Panel Light Suspension Mounting 5000K Daylight White 100 lm/w 4000lm

 

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.

 

Dali

 

Advantages:

  • Digital dimming, free group control, no interference to each other infinite quantity in theory, free dimming
  • Flicker free
  • Using the terminals (PC, Pad, APP, etc) to monitor the entire lighting system, two-way communication

4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

 

Disadvantages:

  • Rewiring is necessary, increasing labor cost
  • Needs Dali protocol property, cost is high

 

Applicable to:

  • Large-sized high-end offices
  • Color rendering needs terminal centralized monitoring

4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

 

4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

 

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.


Specification:

Item LED Panel 620*620mm (62x62cm)
Dimension 620x620x10 mm (LxWxH)
Power Consumption 40W
Lumen Output 4000 lm
Luminous Efficacy 100 lm/w
CCT 3000K/ 4000K/ 5000K/ 6000K
LED LED Type 4014 SMD LED
Wattage 0.5w/LED
Packing Size(mm) Qty/Inner Box 1 piece
Qty/Outer Carton 5 pcs
Outer Carton Size (mm) 682*245*732
Container Loading
without pallet
20GP 1200pcs
40GP 2550pcs
40HQ 2805pcs
Container Loading
with pallet, pallet size
128*108*12cm
20GP (8 pallets) 720  pcs
40GP (18 pallets) 1620pcs
40HQ (18 pallets) 1920pcs

 

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.

 

Comparison with others:

Our panel

Value-added seamless frame

 

Others

Frames with gap

 

4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K 4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K
4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K 4000lm Suspension Led Panel Light , Dali Dimmable Panel Light 5000K

Conclusion:

  1. We do double sides welding by our Robot, better welding quality; then polish the surface to make seamless frame, no light leakage. The frame is made of AL6063 which has much stronger structure, better heat dissipation and more stable. Take an example, frame weight (panel 595*595*10mm) is 450g , to ensure strong structure.

  2. Others panel frame is easy to crack, gap can be seen. Some uses impure aluminium and single side welding by human, which is sometimes less reliable and structure is not stable enough. Generally the frame weight is 200-300g, low strength and it's easy to bring water ripple in the panel light during production which brings poor uniformity and poor structure.

 

Contact Details
SHENZHEN ECOWARDS TECHNOLOGY CO.,LTD.

Contact Person: Brian

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