Venture Lighting HPST.150W/E40/HO High Pressure Sodium Lamps

Description

Performance Data
Rated Light Output (Lumens @ 100 hours) 17200
Lamp Lumens per Watt (100hrs) 114
Rated Life (Hrs @ 10Hr./Start) 32000
Correlated Colour Temperature (K) 2000
Chromaticity (CIE – X Y) 535,420
Colour Rendering Index (CRI) or (Ra) 25
Typical Warm Up Time (Minutes) 4
Typical Hot Restart Time (Minutes) 1
Energy Rating (ErP) A+ 165 kWh/1000h
Physical Data
Base Designation E40
Bulb Diameter (mm) 46
Max. Overall Length (mm) 211
Light Centre Length (mm) 133
Effective Arc Length (mm) 48.3
Max. Base Temperature (°C) 250
Max. Bulb Temperature (°C) 400
Socket Pulse Rating (KV) 5
Mercury Content (mg) 6.25
Lamp Electrical Data
Nominal Lamp Wattage (W) 150
Lamp Operating Voltage (V) 100
Lamp Operating Current (A) 1.8
Min. Open Circuit Voltage (RMS) 198
Min. Starting Pulse (Peak V) 2800-4500
Min. Pulse Width (Microseconds) 1 @2700V
Min. Pulse Rate Per ½ cycle 1
Pulse Position (Electrical Degrees) 60-90, 240-270