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- Energy efficient replacement for a conventional 300 watt bulb
- Energy efficient replacement for a 150 watt HID bulb
- Estimated life of 45.7 years based on 3 hours use per day
- No lead or mercury means easy and environmentally safe disposal
Product Description–
Lighting Facts Per Bulb |
| Brightness 4550 lumens |
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Estimated Yearly Energy Cost $4.22
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
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Life
Based on 3 hrs/day45.7 years
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Light Appearance
WarmCool
3000 K
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| Energy Used35 watts |
Keystone non-dimmable 35 watt 120-277V 3000K A23 LED bulb with E39 base generates as much light as a 150 watt HID lamp or a 300 watt incandescent. Ideal for bollards, post tops and low bay applications.
Ballast must be bypassed when present.
- Can be installed base up or base down
- Direct line voltage 120-277V - Not compatible with ballasts
- Omnidirectional - 330° beam angle
- Metal heat sink for optimal heat dissipation
- Frosted diffuser maintains low glare
- Very long life - Rated to still put out 70% as much light after 50,000 hours of operation as it does when brand new
Full Specs–
Brand | Keystone |
Model Number | KT-LED35A25-O-EX39-830 |
Energy Used | 35 Watts |
Incandescent/Halogen Equivalent | 300 Watts |
HID Equivalent | 150 |
Volts | 120-277 |
Base | Mogul (E39) |
Bulb Shape | A-25 |
Bulb Color | Soft White |
CRI | 80 |
Color Temperature (Kelvin) | 3000 |
Brightness (Lumens) | 4550 |
Bulb Finish | Frosted |
Bulb Technology | LED |
Average Rated Life (hr) | 50000 |
Operating Temperature (°F) | -4 to 113 |
Beam Angle (°) | 330 |
Bulb Power Type | Ballast Bypass |
Length (in) | 6.9 |
Diameter (in) | 3.7 |
Manufacturer Warranty | 5 year limited |
Damp Location | Yes |
Rated for Fully Enclosed Fixtures | Yes |
Not For Sale In | CA |
DLC Listing | PDO1H6MD Standard |