Ushio HPL 550/77/X 550W 77V Long Life Lamp

The Ushio HPL 550/77/X bulb is a halogen light bulb with a G9.5 medium bi-pin with heat sink base. The HPL HPL 550/77/X bulb is a 550 watt, 77 volt lamp and has a rated average life of 2000 hours. This unique 77 volt lamp is designed for use with the ETC Dimmer Doubling system. The HPL was designed to work exclusively in the ETC Source Four fixtures.

• ANSI Code: n/a
• Common Name: HPL 550/77X, HPL 550/77/X, HPL-550/77X+
• Watts: 550 W
• Volts: 77 V
• Base Type: HPL with heat sink
• Bulb Shape: T6 tubular
• Diameter: 0.72 in. (18.35 mm)
• Maximum Overall Length (MOL): 4.1" (104 mm)
• Light Center Length: 2.37 in. (60.3 mm)
• Filament: 4-C8
• Bulb Finish: Clear
• Color Temp: 3050 K
• Lumens: 12160 lm
• Average Life: 2000 hrs
• Dimmble: Yes
• Operating Position: Universal/Any
• MPN: Ushio 1000669 JS77V-550WX