Venture Lighting HPST.100W/E40/HO High Pressure Sodium Lamps

Description

Performance Data
Rated Light Output (Lumens @ 100 hours): 10200
Lamp Lumens per Watt (100hrs): 102
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+ 110 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): 42.3
Max. Base Temperature (°C): 250
Max. Bulb Temperature (°C): 400
Socket Pulse Rating (KV): 5
Mercury Content (mg): 5
Lamp Electrical Data
Nominal Lamp Wattage (W): 100
Lamp Operating Voltage (V): 100
Lamp Operating Current (A): 1.2
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