350 Watt - Large Envelope - Pulse Start Metal Halide
Plusrite 1623 - 350 Watt - ED37 - Pulse Start - Metal Halide
Protected Arc Tube - 3800K - ANSI M131/O - Mogul Base (EX39) - White Coated - Base Up Burn - MP350/ED37/C/PS/BU/4K
- ANSI Code: M131/O
- Bulb Color: Coated
- Color Temperature: 3800 Kelvin
- Life Hours: 20,000
- Wattage: 350 Watt
- Lumens: 33,000
- Protected: Yes
- Start Method: Pulse Start
- Diameter: 4.63 in.
- Case Quantity: 12
Plusrite 1657 - 350 Watt - ED37 - Pulse Start - Metal Halide
Unprotected Arc Tube - 4200K - ANSI M131/E - Mogul Base - Universal Burn - MS350/ED37/PS/U/4K
- ANSI Code: M131/E
- Bulb Color: Clear
- Color Temperature: 4200 Kelvin
- Life Hours: 20,000
- Wattage: 350 Watt
- Lumens: 37,000
- Protected: No
- Start Method: Pulse Start
- Diameter: 4.63 in.
- Case Quantity: 12
Philips 38387-7 - 350 Watt - ED37
Pulse Start - Metal Halide - Unprotected Arc Tube - 4000K - Mogul Base - ANSI M131/E - Base Up Burn - MS350/BU/PS
- ANSI Code: M131/E
- Bulb Color: Clear
- Color Temperature: 4000 Kelvin
- Life Hours: 20,000
- Wattage: 350 Watt
- Lumens: 37,000
- Base Type: Mogul (E39)
- Burn Position: Base Up +/- 15 Degrees
- Start Method: Pulse Start
- Diameter: 4.63 in.
- Case Quantity: 6