Master son PIA plus 50W E27 sodium lamps

Philips Master son PIA plus 50W E27 sodium lamps Lamp T. Illuminate your space with the Sodium Lamp Master Son T PIA Plus 50W E27. Enhance ambiance and save energy this powerful lighting solution.

System Description External Ignitor
Cap-Base E27
Bulb T35 [T 35 mm]
Bulb Finish Clear
Operating Position any [Any or Universal (U)]
Life to 5% failures 14000 h
Life to 10% failures 17000 h
Life to 20% failures 22000 h
Life to 50% failures 30000 h
Color Code 220 [CCT of 2000 K]
Color Rendering Index 25 (max) Ra8
Color Temperature 2000 K
Luminous Flux EM 25 °C, Rated 4400 lm
Luminous Efficacy Lamp EM 81 lm/W
Lumen Maintenance 2000 h 92%
Lumen Maintenance 4000 h 90%
Lumen Maintenance 6000 h 89%
Chromaticity Coordinate X 540 -
Chromaticity Coordinate Y 420 -
Lamp Wattage 50 W
Voltage 230 V
Lamp Voltage 91 V
Lamp Current EM 0.75 A
Ignition Time 5 (max) s
Run-up time 90% 4 (max) min
Dimmable Yes
Re-ignition Time [sec] 30 (max) s
Ratio scotopic/photopic lumens 0.50 -
Energy Efficiency Label (EEL) A+
Mercury (Hg) Content 12 mg
Cap-Base Temperature 250 (max) °C
Bulb Temperature 350 (max) °C
Overall Length C 156 (max) mm
Diameter D 36 (max) mm
Light Center Length L 104 mm
Arc Length O 35 mm

Benefits
• Initial investment saving options with Plus concept
• High lumen output, maintained over life
• Minimal maintenance cost

Features
• Clear tubular outer bulb
• Ceramic discharge tube with Unique Philips Integrated Antenna (PIA) concept enabling long and reliable lifetime
• Plus concept with high efficacy translates into high light output and improved lumen maintenance
• Robust construction with few welding points is highly vibration- and shock-resistant, further reducing early failures and extending lamp life
• Dimmable

Applications
• Road and residential lighting
• Decorative floodlighting, illumination
• Industrial area lighting
• Recreational sports facilities indoor and outdoor

General safety informations