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48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval

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48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval

China 48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval supplier
48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval supplier 48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval supplier

Large Image :  48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval

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-3012-48N

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: 100,000pcs per month
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Detailed Product Description
Product Name: LED Flat Panel Frame Color: White / Silver / Customized
Input: AC 100-240V; AC 277V Installation: Surface/Recessed/Suspending
LED Driver: Constant Current CCT: 3000K/4000K/5000K/6000K

China Distributor 48watt Rectangle LED Panel Light 300x1200mm 1x4 DLC Approved 100 lm/w 4800lm 5000K
 
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:
 
48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval
 
---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
---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
---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.

 

 
Specification:

ItemLED Panel 300*1200mm (30x120cm, 1x4ft)
Dimension295x1195x10 mm (for Europe); 298x1209x10 mm (for the US)
Power Consumption48W
Lumen Output4800 lm
Luminous Efficacy100 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 Carton5 pcs / 6pcs
Outer Carton Size (mm)1255*245*405 ( for 5pcs)
Outer Carton Size (mm)1255*200*405 ( for 6pcs)
Container Loading
without pallet
20GP1075pcs (for 5pcs); 1560pcs (for 6pcs)
40GP2250pcs (for 5pcs); 3240pcs (for 6pcs)
40HQ2475pcs (for 5pcs); 3510pcs (for 6pcs)
Container Loading
with pallet, pallet size
128*108*12cm
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 Box2pcs
Qty/Outer Carton4pcs
Outer Carton Size (mm)1265*220*365
Container Loading
without pallet
20GP960pcs
40GP2160pcs
40HQ2376pcs
Container Loading
with pallet, pallet size
128*108*12cm
20GP (8 pallets)800pcs
40GP (18 pallets)1800pcs
40HQ (18 pallets)1800pcs

 
48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval
 
Application Areas:
For commercial, residential and industrial places, for decoraction and lighting purpose, e.g. home, office, conference room, library, hotel, restaurant, hospital, school, airport, shopping center, bakery, shop, factory, workshop, etc.
Comparison with others:
 

LED
Why us?Why not others?

1.Supplied by Kinglight - Top 3 LED packaging manufacturer in China,
equipped with world-advanced 800 LED packaging auto lines, high quality chip
2. 99.99% golden wire in led chip and copper holder to make the LEDs, gold has the best ductility, won't break when heat changes
3. Long lifespan, slow light decay, LM 80 approved
4. Our LED load is about 37%, very low, to prolong life span, lumen maintenance is high over time
for example, for panel 40W, 1000mA,
---use 204pcs 4014 SMD LEDs,0.5w/LED
If=160mA (forward current).12 Serial, 17 Parallel, 
I =1000mA/17=58.8mA,
LED working load is 58.8/160=37%

1. Supplied by small LED packaging factory or big factory for low end market who use cheap chips which are not famous brand
2. Use alloy wire and iron holder to make LEDs, alloy has poor ductility, may get broken when heat changes, which makes LED defective
3. Short lifespan, fast light decay.
4. LED load is 63~104%, fast lumen decay.
for example, for panel 40w, 1000mA
---use 120pcs 2835 LEDs, 0.5w/LED
If=160mA (forward current), 12 Serial, 10 Parallel
I=1000mA/10=100mA
LED working load=100/160=63%
---or use 192pcs 2835 LEDs 0.2w/LED
If=60mA (forward current), 12 serial16 parallel
I=1000mA/16=62.5mA,
LED working load is 62.5/60=104%

48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval48 Watt Rectangle Flicker Free LED Panel 5000k Energy Saving With DLC Approval

Remark: The way to test if the LEDs use copper holder or iron holder :
Use magnet, the LEDs which are on magnet use iron holder.

 
 

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Contact Person: Brian

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