PRODUCT FEATURES


Performance Data
Rated Light Output (Lumens @ 100 hours): 33000
Lamp Lumens per Watt (100hrs): 94
Rated Life (Hrs @ 10Hr./Start): 26000
Correlated Colour Temperature (K): 4000
Chromaticity (CIE - X Y): 385,390
Colour Rendering Index (CRI) or (Ra): 68
Typical Warm Up Time (Minutes): 2-3
Typical Hot Restart Time (Minutes): 3-5
Burning Position: Horizontal±75º
S/P (Multiplier): 1.7
Energy Rating (ErP): A+ 385 kWh/1000h

Physical Data
Base Designation: E40
Bulb Designation: T52
Bulb Diameter (mm): 52
Max. Overall Length (mm): 285
Light Centre Length (mm): 175
Effective Arc Length (mm): 35
Max. Base Temperature (°C): 250
Max. Bulb Temperature (°C): 500
Luminaire Type: Open/Enclosed
Socket Pulse Rating (KV): 4.5
Mercury Content (mg): 40.0

Lamp Electrical Data
Nominal Lamp Wattage (W): 350
Lamp Operating Voltage (V): 135
Lamp Operating Current (A): 2.8
Min. Open Circuit Voltage (RMS): 198
Min. Starting Pulse (Peak V): 3000-4500
Min. Pulse Width (Microseconds): 1 @2700V
Min. Pulse Rate Per ½ cycle: 1
Pulse Position (Electrical Degrees): 60-90, 240-270

ABOUT US

Here at Heathfield led ltd we pride our self’s in providing an easy to use service, with competitive prices, and great customer services. We have years of knowledge on special lamps, and lighting, with one of the widest selection of commercial lighting solutions for contractor market, and to the retail outlet.