7ILT75/250 Tungsten Lamp House |
Spectral Range |
300-2500nm |
Color Temperature |
3000K-3200K |
Bulb Luminous Flux |
1450lm(75W);9000lm(250W) |
Bulb Life |
4000h(75W);300h(250W) |
Bulb Model |
64450S(12V/75W);HLX64657(24V/250W) |
Focal Lens |
Fused UV Silica Lens |
minimal beam size |
3mmx8mm(75W);5mmx10mm(250W) |
parallel beam diameter |
38mm |
Cooling |
Fan |
Weight |
3.5kg(75W) ;3.6kg(250W) |
7IPT75/250 Tungsten Lamp Power Supply |
Supply |
AC220V±10%/50Hz |
Lamp Power |
75W/250W |
Current Adjustment Range |
5.5-6.5A(75W);9.5-10.5A(250W) |
Current Drift |
±0.04%/h |
Current Stability |
0.1% |
Output Display |
LCD current display |
Current Adjustment |
Manual current adjustment |
Cooling |
Fan |
Weight |
5.2kg(75W) ;9.5kg(250W) |