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- 250W Metal Halide Pulse Start Low Bay Light Fixture
250W Metal Halide Pulse Start Low Bay Light Fixture
| Brand: | Rab Lighting |
| Wattage: | 250W MH |
| Bulb Type: | 1 x 250W MH BT28 (included) |
| Socket: | 4KV Pulse rated mogul base socket for open rated lamps |
| Average Rated Hours: | 10000 |
| Lumens: | 21000 |
| Material: | Die-cast plate tapped 3/4" NPS accepts 3/4" pipe or 715NEW die cast hook |
| Housing: | Die cast aluminum painted white. 3' cord and hook/loop. Heavy-duty sheet metal wiring box with 1/2 knockouts and easy leveling adjustment. |
| Ballast: | Quad-Tap CWA Ballast (120/208/240/277 Volt) |
| Junction Box: | Heavy duty stamped steel junction box. |
| Wiring: | Removable steel wiring compartment door for quick and easy mounting |
| Lens: | Clear acrylic fastened with clamp band |
| Width (in.) | 16 |
|---|---|
| Height (in.) | 23 1/2 |
250W ED28 Mogul Base Metal Halide
Features:
- ED28 Bulb Type
- Mogul Base
- Clear Finish
- Color Rendering Index (CRI): 65
- 10000 Average Rated Hours
- 18500 Lumens
- Color temperature: 4000K
- Operating Position: Base Up ± 15°
- 250 Watts
HID (High Intensity Discharge) Basics:
The operational concept of HID lamps are very similar to fluorescent lamps. HID lamps include Mercury Vapor, Metal Halide, High Pressure Sodium/Low Pressure Sodium (SOX).
- In an HID lamp, the electrical arc, gasses and metals are contained in the arc tube.
- Like fluorescents, HID lamps require a ballast to control the electrical current in the arc tube.
- HID lamps need a start-up time to reach their full brightness. This usually takes 5 to 10 minutes.
Metal Halide
- Uses metal halides of sodium iodide and scandium iodide
- Most popular and widely used in the HID category
- Used in general lighting as commercial/industrial/outdoor flood lighting where good color and high efficiency are desired
Ansi Code: S50/E
Models:
S4268
Compliance:
• Suitable for Damp Conditions 
The UL Mark is widely recognized by consumers, retailers and authorities who trust UL's integrity and commitment to consumer safety. With this in mind, UL tests every product to the highest standards to insure that any item that carries the UL Mark can be used by the consumer with confidence.
cUL Mark is the UL Mark for Canada. Products with this type of mark have been evaluated to Canadian safety requirements, which may be different from US safety requirements.
Damp locations are sheltered outdoor areas that are protected from direct contact with rain or water.
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