Philips MSD1200
115V, 1200W Architectural Lamp


The optimal lamp filling and high luminous efficacy of the Philips MSD 1200 single-ended Architectural MSD lamp gives high beam intensity and excellent color rendering, while the compact arc allows efficient beam control and high intensity. It's ideal for night illumination of all types of architecture.

Philips MSD 1200 Specifications:

Technical Details

  • Product Type:  Lamp / Bulb
  • Technology:  HID / High Intensity Discharge

Electrical Properties

  • Power Consumption: 1200W
  • Operating Voltage: 115V
  • Lamp Current: 13.8A
  • Dimmable: No

Physical Characteristics

  • Shape: T12
  • Base: G22 / Med Bi Post
  • Ends: Single Ended
  • Burning Position: Universal
  • Arc Length: 14MM
  • Product Dimensions (see diagram below):
    • Overall Length 'C': 183 (max) mm
    • Diameter 'D': 42.5 (max) mm
    • Width 'F': 52 (min), 53 (nom), 54 (max) mm
    • Light Center Length 'L': 84 (min), 85 (nom), 86 (max) mm
    • Arc Length 'O': 14.0 mm

Architectural MSD – single ended night colors

Light Output Measurement

  • Initial Lumens: 92000L

Color Characteristics

  • CC Temp: 6000K
  • CRI: 95


  • Estimated Lamp Life: 3000H
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