... : 3°C- 10°C 4) Fitting size:28±0.25mm5) Rated at 16A/250V 50/60Hz 6) Main ... Bulb Length(mm)WHD-40 B,E,F,H 0-40°C ≤4.5°C ±5°C 300-3000 (110)WHD-85 ... B,E,F,H 30-85°C ≤4.5°C ±5 ... 3000 (50)WHD-93 B,E,F,H 30-93°C≤4.5°C ±5°C 300-3000 (45)WHD-110 ... B,E,F,H 30-110°C ≤4.5°C ±5°C 300-3000 (40)WHD-250 ... B,E,F,H 50-250°C ≤8 ...