Philips MASTERColour CDM-TC Elite Light Boost 70W/942 G8.5

General properties
Socket G8.5
Piston shape T14 [T 14 mm]
Piston design Clear
Firing position any [Any]
Lifetime 5% failure rate 6500 hr
Lifetime 10% Failure rate 8000 hr
Lifetime 20% Failure rate 10000 hr
Lifetime 50% failure rate 15000 hr
Lamp life 50% power 15000 (min) hr

Photometric properties
Color code 942 [CCT of 4200K]
Color rendering index 92 (min), 95 (nom) Ra8
Color rendering @ 50% power 94 -
Light color neutral white
Color temperature 4200 K
Measured color temperature 4200 K
Color temperature @ 50% power 4200 K
Lamp luminous flux EL 6500 Lm
Luminous flux @ 50% power 2900 Lm
Lamp luminous efficacy EL 89 Lm/W
Luminous efficiency @ 50% power 79 Lm/W
Residual luminous flux EL 2000h 94 %
Residual luminous flux EL 5000h 88 %
Residual luminous flux EL 10000h 83
Residual luminous flux EL 12000h 82 %
Residual luminous flux EL 15000h 80
Color coordinate X 0.371 -
Color coordinate Y 0.360 -
Color coordinate X @ 50%Power 0.370 -
Color coordinate Y @ 50%Power 0.357 -

Electrical characteristics
System power EL 83 W
System power EL @50%power 42 W
Lamp wattage 70 W
Nominal lamp wattage EL 25°C 73.0 W
Lp.power EL 25°C nominal 70.0 W
Lp.power EL @ 50% power 37 W
Lamp voltage 80 V
Lamp voltage @ 50% power 80 V
Lamp current EL 0.91 A
Lamp current EL @ 50% power 0.45 mA
Ignition time 30 (max) s
Start-up time (90% light output) 3 (max) min
Ignition pulse voltage 3500 (min) V
Reignition time [min] 15 (max) min
Dimmable Yes [Yes]
High dimming time 1 s
Dimming time from 100%-65% 1 s
Dimming time from 65%-50% 60 s

Environmental properties
Energy efficiency label (EEL) A+
Mercury content 4.2 mg
Energy consumption kWh/1000h 80 kWh