Performance Data | ||
---|---|---|
Rated Light Output (Lumens @ 100 hours) | 5500 | |
Lamp Lumens per Watt (100hrs) | 73 | |
Rated Life (Hrs @ 10Hr./Start) | 10000 | |
Correlated Colour Temperature (K) | 4200 | |
Chromaticity (CIE - X Y) | 377,390 | |
Colour Rendering Index (CRI) or (Ra) | 70 | |
Typical Warm Up Time (Minutes) | 2-3 | |
Typical Hot Restart Time (Minutes) | 4-6 | |
Burning Position | Horizontal±45o | |
S/P (Multiplier) | 1.7 |
Physical Data | ||
---|---|---|
Base Designation | Rx7s | |
Bulb Designation | T20 | |
Bulb Diameter (mm) | 20 | |
Max. Overall Length (mm) | 117.6 | |
Light Centre Length (mm) | 114.2 | |
Effective Arc Length (mm) | 9 | |
Max. Base Temperature (°C) | 280 | |
Max. Bulb Temperature (°C) | 500 | |
Luminaire Type | Enclosed | |
Socket Pulse Rating (KV) | 6 | |
Mercury Content (mg) | 7.8 |
Lamp Electrical Data | ||
---|---|---|
IEC Standard | 61167 | |
Nominal Lamp Wattage (W) | 75 | |
Lamp Operating Voltage (V) | 95 | |
Lamp Operating Current (A) | 0.9 | |
Min. Open Circuit Voltage (RMS) | 198 | |
Min. Starting Pulse (Peak V) | 1800-4500 | |
Min. Pulse Width (Microseconds) | 1 @3200V | |
Min. Pulse Rate Per ½ cycle | 1 | |
Pulse Position (Electrical Degrees) | 60-90, 240-270 |