SHARXS HTI 400 W/D3/75

Product family features

  • High efficiency thanks to short-arc technology
  • High thermal load capacity thanks to eXtreme Seal (XS) technology – enables high pinch temperatures of up to 450 °C
  • Hot restart capability
  • Compact modular design – the same dimensions for all wattages within each SharXS family
  • Pre-focus base for accurate lamp installation

Areas of application

  • Concert and effect lighting

Safety advice
Because of their high luminance, UV radiation and high internal pressure during operation, SharXS lamps may only be operated in enclosed lamp casings specially constructed for the purpose. Appropriate filters must ensure that UV radiation is reduced to an acceptable level. Mercury is released if the lamp breaks. Special safety precautions must be taken. Information on safety and handling is available on request or can be found in the leaflet included with the lamp or in the operating instructions

Technical Data

General product information
Product Remark Also available as an OEM package with 30 units without knurled nuts
Electrical data
Nominal Wattage 400.00 W
Nominal Voltage 50.0 V
Lamp current 8.0 A
Nominal current 8 A
Ignition voltage 3.0 / 25 kVp cold/hot)
Photometrical data
Nominal luminous flu 26000 lm
Color Rendering Index Ra 80
Colour temperature 7500 K
Length 135.0 mm
Luminance 55000 cd/cm²
Dimensions & weight
Diameter 18.0 mm
Light center length (LCL) 57.5 mm
Length 135.0 mm
Temperatures & operating conditions
Max. permitted ambient temp. pinch point 450 °C
Lifespan 750 h
Additional product data
Burning position Any
Base (standard designation) SFc10-4
Burning position Any
Certificates & Standards
EEI – Energy Label B

Packaging Information


EAN/UPC Packaging Quantity Outside dimensions
l x w x h
Gross weight Volume
4008321285157 Shipping box (Case) 1 245mm x 59mm x 100mm 121.00g 1.45dm³



Data sheets, brochures and technical information :