Osram Sylvania OS HTI 400W/D3/75
400W D3 75 Replacement Lamp

OUR PART #  HTI-400W/D3/75

Our Price: $205.80
List Price: $294.00
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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. 

NOTE: Actual product may vary in appearance and specification. For more information on this and other products, please contact your Sales Pro. 

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
  • 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


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