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Halogen Lamp Life Estimator
Over Voltage Rated Voltage Safe Dimming for Halogen Cycle
 
Enter the value for the following: Rated
Voltage
Rated
Wattage
Rated Ave.
Lamp Life
Rated
Lumen
Rated Color
Temperature
     
Lamps should not be operated beyond the total rated Voltage.
- 10 voltage % is a general rule for the for the Halogen Cycle to perform and keep the bulb wall from darkening through tungsten evaporation. (The Halogen bulb wall must be kept above 250° C)

Voltage (%) Intensity (%) Lamp life (%) Operating
Voltage (V)
Lamp
Wattage (W)
Estimated Ave.
Lamp Life (Hrs.)
Lumen
Value
Color
Temperature
 
110%
109%
108%
107%
106%
105%
104%
103%
102%
101%
100%
99%
98%
97%
96%
95%
94%
93%
92%
91%
90%
89%
88%
87%
86%
85%
84%
83%
82%
81%
80%
79%
78%
77%
76%
75%
74%
73%
72%
71%
70%
69%
68%
67%
66%
65%
64%
63%
62%
61%
60%
59%
58%
57%
56%
55%
54%
53%
52%
51%
50%

Calculations on this page represent estimated values.
 
 


 


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