For qualified applications and large quantity orders
| Roadway Illumination Guideline | |||
| Classification | I.E.S. Lighting Standard | ||
| Street | Area | Average Illuminance (Footcandles) |
Illuminance Uniformity |
| Major | Commercial | 1.20 | 3.0 to 1 |
| Intermediate | 0.90 | 3.0 to 1 | |
| Residential | 0.60 | 3.5 to 1 | |
| Collector | Commercial | 0.80 | 3.0 to 1 |
| Intermediate | 0.60 | 3.5 to 1 | |
| Residential | 0.40 | 4.0 to 1 | |
| Local | Commercial | 0.60 | 6.0 to 1 |
| Intermediate | 0.50 | 6.0 to 1 | |
| Residential | 0.30 | 6.0 to 1 | |
| Parking Lot | Open Space | 0.5 - 2.0 | 4:1 |
1. Source: Illumination Engineering Society of North America, "Lighting Handbook", 8th Edition, 1993. 2. Footcandle is the amount of direct light thrown by one candle on a square foot surface, every part of which is one foot away from the candle. 3. Illuminance uniformity ratio is the average illuminance of the roadway design area between two adjacent divided by the lowest value at any point in the area. |
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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) | Current (A) | Power (W) | Total Lumens | Efficacy lm/W | Maximum Candela | CRI | Color Temp. (Kelvin) | LED Emitting Color | Operating Temperature | Weight, lbs [kg] Approx. | Illumination Pattern | Viewing Angle‡‡ |
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