Description:
Best seller led down light 5W(manufacturer)2) 5W, AC85V-265V
3) 50000-80000 HRS
4) CREE/EPISTAR/EDISON/BRIDGELUX CHIP
LEDdown light with 3inch/4inch/5inch/6inch and 8inch in available
CE&RoHS approval
Bridgelux chip
high efficient with 50000h
LED down light with 3inch/4inch/5inch/6inch and 8inch inavailableCE&RoHS approval
Bridgelux chip
high efficient with 50000h
FEATURES:
1) 10 -30 years of life (6 hours per day)
2) unique optical design, no light pollution,glare-free, uniform light field, no strobe
3) above 85% lamp efficiency
4) above 80% power efficiency, power factor greaterthan 0.85l
5) color rendering index greater than 90, goodcolor performance, close to natural light
6) 3000K-7000K wide range color temperature
7) isolated low-voltage constant current driver,security, stability, reliability
8) green, lead-free, no UV radiation, no breakablePC
9) significant energy savings, saving more than 90%saving rate compared to conventional tungsten incandescent lamps,more than 70% compared to fluorescent lights.
Item | Min | Typical | Max | Remark |
Voltage(V) | 100 | 220 | 265 |
|
Working current(mA) | 74 | 77.3 | 81 |
|
Total Watt(W) | 5 | 15 | 20 |
|
Light source Watt(W) | 13.5 | 14 | 14.5 |
|
Power factor | 0.88 | 0.90 | 0.91 |
|
Power Efficiency | 80% | 83% | 85% |
|
THD | 10% | 12% | 15% |
|
Constant Current Accuracy | 1% | 2% | 5% |
|
Voltage ripple(V) | 0.2 | 0.5 | 1 |
|
Start time(S) | 0.1 | 0.5 | 1 |
|
Item | Specification |
Single LED light efficiency | ≥90 Lm/W |
Initial luminous flux | ≥880 Lm(Tj=25°C) |
maintain luminous flux | ≥840Lm(Tj=70°C, Ta=25°C) |
Luminaire efficiency | ≥88% |
CRI | ≥80 |
Beam angle | 120° |
LUX(Below the lamp) | (Height0.5m):1065 (Height 1m):360 (Height1.5m):140 (Height 2m):93 (Height2.5m):56 (Height3m):39 |
Color temperature | 3000K-7000K |
Item | Specification |
Working temperature | -20°C-45°C |
Storage temperature | -40°C-85°C |
Humidity | ≤80% |
Mean Time Between Failures | 50000 hrs |
IP degree | IP20 |
Size | 185mm (dia)*110 mm (H) |
Weight | 700g |
Proposed arrangement of spacing | 1.5-2.5m |
Any inquiry or question please be free inform us .
Thanks in advance.
