| Features: | 
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|---|---|
| Listing: | 
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| Electrical Ratings | |
|---|---|
| Voltage | 100 / 110 / 120 / 200 / 220 / 230 / 277 Vac | 
| Frequency | 50Hz / 60Hz | 
| Wattage (Amps) | [2ft] 20W, 30W, 40W, 50W, 60W, 70W, 80W (0.07A-0.80A) [4ft] 40W, 60W, 80W, 100W, 120W, 140W, 160W (0.14A-1.60A) | 
| Ambient Temperature | 
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| Power Factor | cos≧0.9 | 
| Raw Materials | |
|---|---|
| Net Weight | 2ft-10.3 kg (22.7 lb) / 4ft-16.3 kg (35.9 lb) | 
| Housing | Aluminum Alloy | 
| Screws | Stainless Steel | 
| Tempered Glass | IEC Standards impact resistant> 4 Joule | 
| Photometrical Information | |
|---|---|
| Color of LED Light | Yellow Light | 
| Beam Angle | X-116° / Y-114° |