Payment & Shipping Terms:
|Product Name:||LED Panel||Frame Color::||White / Silver / Customized|
|LED Chip:||4014 SMD LED||IP Rating:||IP40|
Suppliers 18watt Surface Mounted LED Panel Light Warm White 30x30cm Inlay Mounting Bright Light
1. Screw machines adaption, lock screws in accurate position.
Improve work efficiency.
2. Two sets screw machines used for square panels.
3. Another two sets big screw machines will be used for large
long size panels.
What LED we use?
1. Supplied by Kinglight - parent company, Top 3 LED package manufacturer in China,
equipped with world-advanced 800 more LED packaging auto lines, strong financial support.
2. 99.99% golden wire and copper holder to make the LEDs,
3. Long lifespan, low light decay, LM 80 approved
4. LEDs central point is fixed, ensure a great consistency,
5. SDCM<5 in different batches
|Item||LED Panel 300*300mm (30x30cm, 1x1ft)|
|Dimension||295x295x10 mm (LxWxH)|
|Lumen Output||1800 lm|
|Luminous Efficacy||100 lm/w|
|CCT||3000K/ 4000K/ 5000K/ 6000K|
|LED||LED Type||4014 SMD LED|
|Packing Size(mm)||Qty/Inner Box||1 piece|
|Outer Carton Size (mm)||590*370*420|
Edge-lit by four sides LEDs
4 pcs PCB with LEDs；
Panel Light uniformity more than 80%
Good heat dissipation , the aluminum frame ( heat sink) can be touched by hand,
Highest temperature is 36.7℃, lowest temperature is 23.7℃
Comparison with others:
|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,
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
LED working load=100/160=63%
---or use 192pcs 2835 LEDs 0.2w/LED
If=60mA (forward current), 12 serial16 parallel
LED working load is 62.5/60=104%
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.
Contact Person: Brian