Incandescent Beam Patterns, Candelas, and Lumens for Comparison Reference | |||||||
A19 Incandescent Bulb | Beam Pattern |
IES File |
Watts (Measured) |
Bulb Lens | Maximum Candela |
Lumens (Advertised) |
Lumens (Sphere Measured) |
40Watt, GE Basic 40 | Test Results | IES File | 40.1 W | White Frosted Lens | 54 cd | 505 lm | 467 lm |
57Watt, Everyday Living | Test Results | IES File | 58.3 W | White Frosted Lens | 83 cd | 770 lm | 768 lm |
60Watt, GE Crystal Clear | Test Results | IES File | 59.6 W | Clear Lens | 77 cd | 870 lm | 778 lm |
75Watt, Sylvania Clear 75 | Test Results | IES File | 73.8 W | Clear Lens | 112 cd | 1210 lm | 1076 lm |
(Lumens and Wattage measured by LEDtronics) Use [right click] "Save Target As" or "Save Link As" to save IES file to your computer. |
White LED technology is patent protected in the US. LEDtronics White LED products are covered under these patents.
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CLICK TO ORDER | PART NO. (DESCRIPTION) | PRICE | MIN BUY | Input Voltage, V (typ) | Power (W) | Current (A) | Maximum Candela | Total Lumens | Efficacy lm/W | Power Factor | CRI | Operating Temperature | Color Temp. (Kelvin) | LED Emitting Color | Viewing Angle‡‡ |
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CLICK TO ORDER | PART NO. (DESCRIPTION) | PRICE | MIN BUY | Input Voltage, V (typ) | Power (W) | Current (A) | Maximum Candela | Total Lumens | Efficacy lm/W | Power Factor | CRI | Operating Temperature | Color Temp. (Kelvin) | LED Emitting Color | Viewing Angle‡‡ |
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