OSRAM HSR 400W/60 400W GX9.5 metal halide lamp

Description OSRAM HSR 400W/60 400W GX9.5 metal halide lamp

OSRAM HSR 400W/60 is designed for professional lighting fixtures in the entertainment lighting industry, including theatre spotlights, studio luminaires and intelligent heads with a GX9.5 base. The lamp provides high light output and a stable color temperature of 6000K, which is critical for accurate color rendering and clear beam formation in complex optical systems.

Type: Metal Halide
Power: 400 W
Socket: GX9.5
Lamp Voltage: 95 V
Lamp Current: 4.2 A
Luminous Flux: 33,000 lm
Luminous Efficiency: 82.5 lm/W
Color Temperature: 6000 K
Color Rendering Index Ra: >80
Average Life: 750 h
Ignition Voltage (Pulsed): 20 kV
Hot Restart Time: 15 min
Warm-up Time to 90% Luminous Flux: 2 min
Burning Position: p30
Arc Length: 10 mm
Maximum Overall Length (LCL): 108 mm
Diameter: 23 mm
Bulb Material: Quartz Glass
Maximum Base Temperature: 280 °C
Mercury Content: 53 mg