| supply voltage(v) 220~240 110~130 luminous efficency (lm/w) 62/60 62/60 |
frequency range(HZ) 50~60 60 power factor(cos) 0.6±0.1 0.6±0.1 |
rated power(w) 20 20 current(ma) 77 245 |
| color tempe rature(k) 2700/6400k 2700/6400k max dia.(mm) 48 52 |
color index 80 80 max length(mm) 160 160 |
luminous flux(lm) 1240/1200 1240/1200 lamp base type e27/b22 e26 |
 | ||
