Parameter items |
40W |
60W |
Input voltage(V) |
90-305Vac |
90-305Vac |
Power efficiency |
≥90% |
≥90% |
Power factor |
≥0.95 |
≥0.95 |
Surge lightning protection(V) |
10000 |
10000 |
Total harmonic distortion |
≤15% |
≤15% |
Quantity of led chip(pcs) |
72 |
72 |
Luminous efficiency for led(lm/W) |
210 |
210 |
Total luminous flux(lm) |
8400±5% |
1300±5% |
Light efficiency for luminaire(lm/W) |
160 |
160 |
Correlated color temperature(K) |
3000-6500 |
3000-6500 |
Color rendering index(Ra) |
≥75 |
≥75 |
Beam angle(°) |
90° |
90° |
LED lifespan(h) |
100,000 |
100,000 |
Working temperature(℃) |
-40~+50℃ |
-40~+50℃ |
IP protection |
IP65 |
IP65 |
Quantity of modular(Pcs) |
/ |
/ |
Installation mode of led driver |
built-in |
built-in |
Dimensions(mm) |
245*245*87 |
245*245*87 |
Weight(Kg) |
4.5 |
5.5 |
Mounting mode |
G3/4 pipe / ceiling |
G3/4 pipe / ceiling |