HTI Double End


HTI 4000W/DE

4000 W/DE


OSRAM HTI lamps are short arc lamps that provide bright light with high efficiency. They are available in single end, reflector, and double end designs.

Product features and benefits
  • SHARXS lamp family provides consistent lengths and bases for simplified fixture designs
  • Robust design with eXtreme Seal (XS) technology on some types, allowing up to 450°C at the pinch seal
  • Consistent lumen output over the life of the lamp
  • Higher luminous efficacy than conventional HID lamps provides higher fixture efficiency
Areas of application
  • Concert lighting
  • Club & Disco
  • Stage and theatre
  • Studio, TV and film
  • Architecture & Architainment

General product information

Application Entertainment and Effect Lighting
Product Remark
  • p (Operating Position) = Horizontal

Electrical data

Current (A) 39.0 A
Type of Current AC

Light technical data

Average Luminance (cd/cm2) 35000 cd/cm2

Physical attributes

Maximum Overall Length (mm) 270 mm
Length l (mm) 270 mm
Length l max. (mm) 270 mm
Diameter d (in) 1.575 in
Diameter d (mm) 40.00 mm
Distance a (mm) 140 mm
Electrode Gap - cold (mm) 15 mm

Additional product data

Operating Position p 30
Maximum Base Temperature (ºC) 230 C
Cooling Forced
Hot Restart Yes
Class C (gas)

Product number




Outside dimensions l x w x h

Gross weight

4050300519845 Shipping box (Case) 1 22.1in x 5.3in x 5.4in 1.8lb