Product Description
OSRAM HPL 550 watts 77 volts Medium Bipin with Heat Sink 2000 hours Long Life Halogen light bulb, designed to be used with a two-fer in a dimmer doubler arrangement.
"HPL lamps" are a group of stage & studio and architectural lamps and have been designed to work with ETC Source Four ellipsoidals, followspots, and other fixtures. Though HPL lamps are available in various wattages, voltages, and color temperatures they all feature G9.5 medium 2-pin bases with heat sinks. The OSRAM 54604 is a high performance HPL 550 that runs on 77V, designed to use with a two-fer. This lamp features OSRAMs new UCF (ultra compact filament) design which improves image clarity, light collection, and lamp efficiency.
- Ultra compact filament design (UCF) for high lumen output
- Unique top bridgeless construction improves beam uniformity for lamps with ≤ 120 volts
- Unique gas fill which improves light output and minimizes risk of arc-out
- Special heat sink base for maximum durability in high temperature applications
- Reinforced pinch seal for extra mechanical strength
- Foam packaging for easier handling and installation
- Optimum system performance with TP22H socket
Product Videos
Custom Field
varSpecTab 1
Watts 550W
Volts 77V
Lamp Base G9.5 2-Pin
Color Temperature 3265K
Average Life 300Hr
