400 Watt - Large Envelope - Metal Halide
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400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - White Coated - 4000K - ANSI M59/E - Mogul Base - Universal Burn - MH400W/C/U
- ANSI Code: M59/E
- Bulb Shape: ED37
- CRI: Standard CRI
- Color Temperature: 4000 Kelvin
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 34,000
- Base Type: Mogul (E39)
- Protected: No
- Burn Position: Universal
- Case Quantity: 6
400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - 4000K - ANSI M59/E - Mogul Base - Universal Burn - MH400W/U
- ANSI Code: M59/E
- Bulb Shape: ED37
- CRI: Standard CRI
- Color Temperature: 4000 Kelvin
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 36,000
- Base Type: Mogul (E39)
- Protected: No
- Burn Position: Universal
- Case Quantity: 6
Plusrite 1024 - 400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - 4200K - ANSI M59/E - Mogul Base - Universal Burn - MH400/ED37/U/4K
- ANSI Code: M59/E
- Bulb Shape: ED37
- CRI: Standard CRI
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 36,000
- Base Type: Mogul (E39)
- Burn Position: Universal
- Case Quantity: 12
Eiko 49197 - 400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - 4000K - ANSI M59/E - Mogul Base - Universal Burn - MH400/U
- Bulb Shape: ED37
- CRI: Standard CRI
- Color Temperature: 4000 Kelvin
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 36,000
- Base Type: Mogul (E39)
- Case Quantity: 12
SYLVANIA 64445 - 400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - 4200K - ANSI M59/E - Mogul Base - Horizontal Burn - MS400/HOR
- ANSI Code: M59/E
- Bulb Shape: ED37
- CRI: Standard CRI
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 39,000
- Base Type: Position Oriented Mogul (E39)
- Protected: No
- Case Quantity: 6
Philips 274498 - 400 Watt - ED37 - Metal Halide
Unprotected Arc Tube - 3900K - ANSI M59/E - Mogul Base - Universal Burn - MH400/U
- ANSI Code: M59/E
- Bulb Shape: ED37
- CRI: Standard CRI
- Life Hours: 20,000
- Wattage: 400 Watt
- Lumens: 39,000
- Base Type: Mogul (E39)
- Protected: No
- Case Quantity: 6
400 Watt - Large Envelope - Metal Halide
Looking for high-quality lighting? You've come to the right place! 400-watt metal halide bulbs from 1000Bulbs.com are manufactured to the highest standards in the industry to ensure great lighting where you need it. Browse our large selection and choose from clear or coated universal burn, base-up burn only and horizontal burn only options. 400W metal halide bulbs can last up to 30,000 hours and are offered in various base types and brands to give you the best selection available. When considering your options, please note that metal-halide lamps cannot be operated without a ballast. If you have any questions about using your metal-halide bulbs, feel free to reach out to our in-house staff for help.