HMI 4000W/DXS 1/CS 1/SKU

Product features and benefits
  • High intensity light providing true color performance with a CRI>90
  • Longer life with heat dissipating round moly-foil design on lamps ≥ 6000W
  • Mechanically robust with eXtreme Seal (XS) technology, up to 450°C at the pinch seal​
  • Capable of hot restrike ignition
  • High color stability with average changes in color temperature during lamp life only 1°K/hr
  • Dimmable down to 40% with stable color using many electronic ballasts
  • High energy efficiency providing up to 100 LPW​
  • Compression sealed base provides ehanced durability
Areas of application
  • Studio, TV and film
  • Professional Photography
  • Solar Simulation
319936_NON HOUSEHOLD ILLUMINATION 484426_Tonne-de 344809_Studio pictogram

Technical Data

General product information

Product Number


Product Name

HMI 4000W/DXS 1/CS 1/SKU

Family Brand Name



Film, TV & Video Production. Studio Lighting. Solar Simulation

Product Remark

  • DXS=Double-ended eXtreme Seal technology
  • p (Operating Position) = Horizontal
  • Optimized lamp eXtreme Seal (XS) technology to withstand interior base temperatures of up to 450 degrees celsius.

Electrical data

Nominal Wattage

4000 W

Nominal Voltage

200 V

Current (A)

24.0 A

Type of Current


Light technical data

Luminous Flux

380000 lm

Luminous Efficacy (lm/W)

95 lm/W

Average Rated Life

500 h

Average Rated Life - Horizontal (hr)

500 hr

Physical attributes



Maximum Overall Length (mm)

405 mm

Length l1 (mm)

405 mm

Length l1 max. (mm)

405 mm

Diameter d (in)

1.417 in

Diameter d (mm)

36.00 mm

Electrode Gap - cold (mm)

34 mm

Additional product data

Operating Position

p 15

Maximum Base Temperature (ºC)

450 C



Hot Restart


Packaging information

Product number




Outside dimensions l x w x h

Gross weight

54314 4008321210203 Shipping box 1 22.1in x 4.7in x 5.4in 1.4lb


Data sheets, brochures and technical information