This Osram Sylvania product, the HTI 400W/D3/75 is a 400W, 26000 lumen replacement bulb for the Martin MAC 550 profile fixture. Additional properties include a CRI of 80 and a 7500°K color temperature.
Osram Sylvania OS HTI 400W/D3/75 Specifications:
- Type: Metal Halide
- Electrical Properties:
- Watts: 400W
- Volts: 49V
- Amps / MA: 8.5A
- Physical Characteristics:
- Base:
- SFC10-4 Ends: Double Ended
- Overall Length: 5.32″ (135mm)
- LCL: 2.26″ (57.5mm)
- Diameter: 0.71″ (18mm)
- Burning Position: Universal
- Arc Length: 3mm
- Base:
- Light Output Measurement:
- Initial Lumens: 26000
- Mean Lumens: 26000
- Color Characteristics:
- CC Temp (Kelvin): 7500°K
- CRI: 80CRI
- Life:
- Life: 1000 hours
- Additional Information:
- Forced Cooling Required, Instant Restrike, Clear
Note
NOTE: Actual product may vary in appearance and specification. For more information on this and other products, please contact your Sales Pro.






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