The MAC 250 Krypton is a high performance profile with a separate gobo and color wheel, an achromatic lens system and a rotating prism.

Features
• 250 W long life discharge lamp
• 12 position color wheel plus open
• Motorized focus
• Mechanical dimming
• 7 indexable rotating gobos plus open
• Interchangeable rotating prism
• Rapid strobe effects (up to 14 Hz)
• Pan and tilt range of 540°/257°
• Quiet operation
• Modular design for easy maintenance and servicing
  
  Physical
• Length: 375 mm (14.8 in.)
• Width: 315 mm (12.4 in.)
• Height: 538 mm (21.2 in.), head straight up
• Weight: 22.4 kg (49.4 lbs.)
  
  Lamp
• Type: 250 W discharge
• Fitted as standard: Philips MSD 250/2
• Color temperature: 8000 K
• CRI (Color rendering index): >85
• Average lifetime: 3000 hours
• Hot restrike: No
• Socket: GY 9.5
• Ballast: Magnetic
• Approved alternative lamp(s): Osram HSD 250/80, GE CSD 250/2
  
  Dynamic Effects
• Color wheel: 12 colors (incl. CTC) + open, full and split positions, continuous rotation
• Rotating gobo wheel: 7 interchangeable gobos + open, indexing, continuous gobo rotation, shake, continuous scrolling
• Prism: Interchangeable 3-facet rotating prism
• Mechanical dimmer: 0 - 100%
• Shutter: Strobe effect up to 14 Hz, pulse effects, instant open and blackout
• Focus: 2 m (6.6 ft.) to infinity
• Pan: 540°
• Tilt: 257°
  
  Control and Programming
• DMX channels: 14/17
• Setting and addressing: Control panel with LED display
• 16-bit control: Color wheel, rotating gobos, dimmer, focus, pan and tilt
• Movement control options: Tracking and vector
• Protocol: USITT DMX512/1990
• Receiver: Opto-isolated RS-485
• Firmware update: Serial upload via DMX link
  
  Construction
• Color(s): Black
• Housing: UV-resistant fiber-reinforced composite
• Reflector: Glass, cold light
• Protection rating: IP 20
  
  Gobos
• Outside diameter: 22.5 mm (0.9 in.) + 0/- 0.3 mm (0.01 in.)
• Maximum image diameter: 17 mm (0.7 in.)
• Maximum thickness: 1.8 mm (0.1 in.)
• Recommended glass: High-temperature Borofloat or better with dichroic or enhanced aluminum coating
• Recommended metal: Aluminum (steel for temporary use only)
  
  Installation
• Mounting points: 2 pairs of 1/4-turn locks
• Orientation: Any
  
  Connections
• AC power input: 3-pin IEC
• DMX data in/out: 3-pin and 5-pin locking XLR
  
  Electrical
• AC power: 100-240 V nominal, 50/60 Hz
• Power supply unit: User-reconfigurable voltage and frequency settings
• Main fuse: 6.3 AT (slow blow)
  
  Thermal
• Cooling: Filtered forced air (temperature-regulated)
• Maximum ambient temperature (Ta max.): 40° C (104° F)
• Maximum surface temperature, steady state, Ta=40° C: 160° C (320° F)
• Total heat dissipation (calculated, +/- 10%): 1120 BTU/hr.