SHENZHEN ECOWARDS TECHNOLOGY CO.,LTD.

Trustworthy LED Panel Light Supplier Since 2009

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsDimmable LED Panel Light

300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel

I'm Online Chat Now

300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel

China 300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel supplier
300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel supplier 300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel supplier

Large Image :  300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel

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-3012-48D

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
Contact Now
Detailed Product Description
Eye Protection: No UV Frame Color:: White / Silver / Customized
Watt/LED: 0.5w Chip Brand: Sanan
Warranty: 5 Years CCT: 3000K/4000K/5000K/6000K

300x1200mm 1x4 48w Push Dimmable LED Panel Light UL Approved Commercial 100 lm/w 4800lm 5000K aluminum white
 
Push
Every long push will change the dimming direction, it can change both brightness and color temperature
 
300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel
 
300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel
300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel
 
Driver Design Inspection
 
---input voltage test: designed input voltage up to 304.7VAC, the output current very stable. In the nomial 277 VAC, PF value remains above 0.9. It works well when testing on the Tektronix oscilloscope and YOKOGAWA digital power meter
---peak and RMS voltage and current test: detect the points such as 100/230/277VAC, read all the peak/RMS/voltage/current, providing strong protection for design selection
---output load test: in order to guarantee stable working within the power supply outputs can be marked to eliminate possible result in abnormal movements for LED driver protection, we use chroma electronic load 63103A/63113A/6312A standard testing, LED driver quality has been improved
 
300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel
 
 
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:
 
---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
 
Specification:

Item LED Panel 300*1200mm (30x120cm, 1x4ft)
Dimension 295x1195x10 mm (for Europe); 298x1209x10 mm (for the US)
Power Consumption 48W
Lumen Output 4800 lm
Luminous Efficacy 100 lm/w
CCT 3000K/ 4000K/ 5000K/ 6000K
LED LED Type 4014 SMD LED
Wattage 0.5w/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)
Container Loading
without pallet
20GP 1075pcs (for 5pcs); 1560pcs (for 6pcs)
40GP 2250pcs (for 5pcs); 3240pcs (for 6pcs)
40HQ 2475pcs (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 Box 2pcs
Qty/Outer Carton 4pcs
Outer Carton Size (mm) 1265*220*365
Container Loading
without pallet
20GP 960pcs
40GP 2160pcs
40HQ 2376pcs
Container Loading
with pallet, pallet size
128*108*12cm
20GP (8 pallets) 800pcs
40GP (18 pallets) 1800pcs
40HQ (18 pallets) 1800pcs

 
 
---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:

 


 

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%

300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel 300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel

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.


 

Protection on LEDs
Why us? Why not others?

Patented Design, LED strips fastened by buckle

1. Buckle with bufferring function, avoid LEDs collision by LGP, prevent panel showing blue light when LGP expands after long time lighting up.

2. LED strips fastened by buckle, tight and for direct heat dissipation through aluminum frame

 

LED strips pasted by adhesive tape

1. No protection of LEDs, LEDs easy to break during transportation or by expanded LGP when heat goes up, bad light uniformity.

2. LED strips sticked on to frame by double sided adhesive tape which influence heat dissipation

 

300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel 300 x 1200mm Led Light Sheet Panel , 4800lm Commercial Electric Led Flat Panel

 

 

Contact Details
SHENZHEN ECOWARDS TECHNOLOGY CO.,LTD.

Contact Person: Brian

Send your inquiry directly to us (0 / 3000)