Product name:40W AC-line Powered COB LED Floodlight
Model:ZS-FL-08
---40W AC LED Floodlight
Features:
1, Without driver, directly drive by AC power
2, LED Chips: Samsung, AC COB
Description:
Traditional LED lights are using DC voltage to drive the LED chips, it need a driver (AC to DC converter) to convert AC voltage to DC voltage. Our AC-line powered led lights are using Samsung new AC led chips which directly use AC-line to drive the LED chips.
---back view of 40W AC Powered LED Floodlight
Model: KH-FL-08
40W AC LED Floodlight
Features:
1, Without driver, directly drive by AC power
2, LED Chips: Samsung, AC COB
Description:
Traditional LED lights are using DC voltage to drive the LED chips, it need a driver (AC to DC converter) to convert AC voltage to DC voltage. Our AC-line powered led lights are using Samsung new AC led chips which directly use AC-line to drive the LED chips.
Back View:
back view of 40W AC Powered LED Floodlight
Specifications:
System Power | 40W |
Dimension | L240*W185*H80mm |
LED Qty | 6pcs |
Luminous Flux | 3000Lm±5% |
Material: Die casting aluminum+Glass
Input voltage: AC110-120V/220-240V
Color Temperature:4700-5300K, 6000K
Color Rendering Index: CRI>75Ra
Luminous Efficay:75Lm/W
Beam Angle:120degree
Lumen Attennuation:1000hrs<0.5%
Life time:50,000hrs
Warranty:5years
Physical sizes:
---Physical size of 40W Powered LED Floodlight
Packing:
Power | Inner box size | Outer carton size | Qty/ctn | N.W/Ctn | G.W/Ctn |
40W | 285*135*295mm | 560*305*315mm | 4pcs | 10.0Kgs | 11.5Kgs |
Packing diagram:
---Packing diagram of 40W AC LED Floodlight
Lumen Attenuation Test:
---Lumen attenuation test of 40W AC led floodlight
Conical Intensity Distribution Curve:
---Conical Intensity Distribution Curve of 40W AC LED Floodlight
Horizontal Isophotes Curve:
---Horizontal Isophotes Curve of 40W AC LED Floodlight
Isocandela Curve(CIE):
---Isocandela Curve(CIE) of 40W AC LED Floodlight
Isocandela curve(IES):
---Isocandela curve(IES) of 40W AC LED Floodlight
Light distributor curve:
---Light distributor curve of 40W AC LED Floodlight
AC LED lights(without driver) VS normal LED lights(with driver)
Normal LED Lights | AC LED Lights |
| Shorter life span, various from driver quality level | Longer life span due to the driver eliminated |
| Around 15%-30% energy wasted by the driver | Around 15%-30% energy saved without driver |
| limited product size due to the driver | Product size can be as requirement |
| Difficult to solve heat sink due to the heat from LEDs and driver | Only need to solve the heat dissipation of LEDs |
| PF<0.7 for low power lamp | PF>0.9 for all lights |
| Variable quality for DC COB lamps | Stable Samsung AC COB technology |
| Need special dimmable ballast for dimming | compatibility with phase-cut (triac) dimmers |
| Some of lamps with driver can't pass LVD and EMC testing | Patent design, compatible with SAA, CE standard, withstand high voltage 4200V |
| Flickering problem have been solved | Flickering is visible in camera |
| Wide input voltage 85-265V is available | Wide input voltage 85-265V is not available |
| Lumen efficiency is over 80Lm/Watt | Lumen efficiency is around 75Lm/Watt |
