Osram SIRIUS HRI 280W RO Mercury Vapor 7800K 54498 Lamp

The Osram Sirius HRI 280W RO Mercury Vapor Short Arc lamp offers high lumianance with a very short arc and high pressure. The Sirius HRI 280W is a single ended lamp with 280 watts, 70 nominal volts, and a color temperature of 7800 K.

Osram SIRIUS HRI are compact reflector lamps with high light output are specially designed for use in small and lightweight moving head fixtures. Due to their high density of light, they are optimally suited for the demands of the light effects in entertainment and event applications. Sirius HRI lamps output only diminishes slightly as the lamp ages. Its long product life also makes it a particularly economic solution.

• Watts: 230 W
• Volts: 70 V
• Amps: 3.3 A
• Base Type: special
• Bulb Shape: Reflector
• Diameter: 2.00 in. (51 mm)
• Maximum Overall Length (MOL): 2.14 in. (54.5 mm)
• Arc Length: 0.9 mm
• Color Temp: 7800 K
• Lumens: 11500 lm
• Color Rendering Index: 78
• Average Life: 2000 hrs
• Operating Position: Universal/Any
• MPN: Osram 54498
• Previous MPN: Osram 54404 SIRIUS 280W