Cut Sheet

MasterColor CDM ED17
Protected Elite 4200K
MasterColor CDM 70W ED17P CO U ELITE/4K
MasterColor Elite Protected Ceramic Metal Halide ED-17 4200K
Lamps provide excellend lumen maintenance and outstanding
performance over time in a protected lamp.
Product data
• General Characteristics
Base Medium [Single Contact Medium
Screw]
Base Information Brass [Brass Base]
Bulb ED17P [Protected]
Bulb Material Hard Glass
Bulb Finish Coated
Operating Position Universal [Any or Universal (U)]
Main Application General Lighting
RatedAvgLife(See
Family Notes)
20000 hr
• Light Technical Characteristics
Color Code 940 [CCT of 4000K]
Color Rendering
Index
87 (min), 90 (nom) Ra8
Color Designation Cool White
Color Temperature 4000 K
Color Temperature
technical
3900 K
Initial Lumens 5900 Lm
Luminous Efficacy
Lamp
84 Lm/W
Lumen Maintenance -
10% life
90 %
Lumen Maintenance -
40% life
80 %
Design Mean Lumens 4720 Lm
Chromaticity Coor-
dinate X
0.373 (min), 0.382 (nom), 0.391 (max)
-
Chromaticity Coor-
dinate Y
0.357 (min), 0.363 (nom), 0.369 (max)
-
• Electrical Characteristics
Watts 70 W
Lamp Voltage 100 V
Lamp Current 0.9 A
Ignition Time 10 (max) s
Re-ignition Time
[min]
8 (max) min
• Environmental Characteristics
Mercury (Hg)
Content
7.1 (max) mg
Picogram per Lumen
Hour
79 p/LuHr
• UV-related Characteristics
Damage Factor D/fc 0.28 -
PET (NIOSH) 347 h500lx
UV A 9.2 mW/cm2
UV B 0 mW/cm2
UV C 0 mW/cm2
• Luminaire Design Requirements
Cap-Base Tempera-
ture
190 (max) C
Bulb Temperature 400 (max) C
• Product Dimensions
Light Center Length
L
3.44 in
Max Overall Length
(MOL) - C
5.438 (max) in
Diameter D 2.125 in