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MASTERColour CDM-T
MASTERColour CDM-T 70W/830 G12 1CT
Range of single-ended, compact, high-efficiency, discharge lamps with a
stable colour over lifetime and a crisp, sparkling light
stable colour over lifetime and a crisp, sparkling light
Product data
• General Characteristics
Cap-Base
G12
Bulb
T19 [T 19mm]
Bulb Finish
Clear
Burning Position
any [Any/Universal]
Life to 5% failures EM
9000 hr
Life to 5% failures EL
9000 hr
Life to 10% failures
EM
10000 hr
Life to 10% failures
EL
10000 hr
Life to 20% failures
EM
11000 hr
Life to 20% failures
EL
11000 hr
Life to 50% failures
EM
12000 hr
Life to 50% failures
EL
12000 hr
• Light Technical Characteristics
Colour Code
830 [CCT of 3000K]
Colour Rendering
Index
84 Ra8
Colour Designation
Warm white
Colour Temperature
3000 K
Colour Temperature
Technical
3070 K
Lamp Luminous Flux
EM
6400 Lm
Lamp Luminous Flux
EL
6500 Lm
Lamp Luminous Effi-
cacy EM
88 Lm/W
Lamp Luminous Effi-
cacy EL
89 Lm/W
Lumen Maintenance
EM 2000h
85 %
Lumen Maintenance
EL 2000h
85 %
Lumen Maintenance
EM 5000h
75 %
Lumen Maintenance
EL 5000h
80 %
Lumen Maintenance
EM 10000h
60 %
Lumen Maintenance
EL 10000h
70 %
Design Mean Lumens
EL
5250 Lm
Design Mean Lumens
EM
4400 Lm
Chromaticity Coor-
dinate X
0.432 -
Chromaticity Coor-
dinate Y
0.395 -
• Electrical Characteristics
System Power EM
88 W
System Power EL
83 W
Lamp Wattage
70 W
Lamp Wattage EM
25°C, Nominal
70.0 W
Lamp Wattage EM
25°C, Rated
73.0 W
Lamp Wattage EL
25°C, Rated
73.0 W
Lamp Wattage EL
25°C, Nominal
70.0 W
Lamp Voltage
88 V
Lamp Current EM
0.98 A
Lamp Current EL
0.87 A