Payment & Shipping Terms:
|Product Name:||Flat LED Panel||Ambient Temperature:||-20~+45°C|
|LED Chip:||4014 SMD LED||CCT:||3000K/4000K/5000K/6000K|
Flicker Free LED Panel 300x1200mm 1x4 40watt China Wholesaler UL Approved 140 lm/w 5600lm
1. use two stage (AC-DC, DC-DC) design to achieve flicker free,
2. Add flicker removal circuit and use TO-220AB high-power Mos pipeline+radiator,flicker free controlled below 1% technocratic (Claim below 3%, we can make sure to pass all the certificate and QC inspection), 100% meet with all certificate requirements.
3. When select material and design, safety and stability are the priority, ensure long-term stability of the quality.
Driver (High pot test Test )
Test international standard IEC60598:2009
Pass high pot test>3750V
Driver design inspection:
1. Precise machines: USA Tektronix Digital Phosphor/Japan Yokogawa Digital power meter/Taiwan Chroma Electronic load/Taiwan Chroma AC Power supply etc.
2. Input Voltage: designed input up to 304V, very stable output.
3. Protection function: open circuit, short circuit, over voltage, over temperature.
4. Dimming driver with flicker design, included 1-10V, DALI, PUSH, CCT dimming.
5. Certification: TUV/CB/CE/GS, UL, SAA approval.
|Item||LED Panel 300*1200mm (30x120cm, 1x4ft)|
|Dimension||295x1195x10 mm (for Europe); 298x1209x10 mm (for the US)|
|Lumen Output||5600 lm|
|Luminous Efficacy||140 lm/w|
|CCT||3000K/ 4000K/ 5000K/ 6000K|
|LED||LED Type||4014 SMD 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)|
|20GP||1075pcs (for 5pcs); 1560pcs (for 6pcs)|
|40GP||2250pcs (for 5pcs); 3240pcs (for 6pcs)|
|40HQ||2475pcs (for 5pcs); 3510pcs (for 6pcs)|
with pallet, pallet size
|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|
|Outer Carton Size (mm)||1265*220*365|
with pallet, pallet size
|20GP (8 pallets)||800pcs|
|40GP (18 pallets)||1800pcs|
|40HQ (18 pallets)||1800pcs|
Take MG-PS36N01, 36W as an example
1. Driver made in house, quality is controllable.
2. Capacitor choose:Work for 10,000 hours in 105℃,life time is 50,000H
(environment is 25℃, working temperature of the capacitor every 10 ℃ below,
capacitor life doubled.
Capacitor’s temperature is 60℃, then final life time of driver>50,000H
3. Use two transformers, two-stage design, it is highly reliable solution for flicker free.
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.