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IWASAKI NEW PRODUCTS
CERAMIC METAL HALIDE LAMP
EYE CERA ARC「2800K」
150W
New Generation of EYE CERA ARC
Warm colour 2800K!!!
Creating a warm colour temperature (2800K) with
High Efficacy, & High CRI from a Ceramic Metal
Halide Arc Tube. Lumen output is 1.7 times higher
than high colour rendering HPS. High CRI (Ra 95)
and excellent vivid red appearance (R9 = 60).
Features
High
High CRI
Efficacy
Ra95
90lm/W
Excellent
Red
R960
Slim
Bulb
New for 2005
•For ECG Only
150W
Clear
UV
Cut
φ30
1.7 times higher lumen output than High CRI type HPS.
（compared with EYE SDX White Sodium）
Colour Rendering Index (Ra) = 95
Highest CRI accentuates warm colours in retail products
Colour rendition of Red (R9) = 60
Highest rendition of red colour from a Metal Halide
Slim bulb size, Φ30mm (E27 version) Other types e.g.
G12, and RX7s to follow early 2006
150W
Frosted
IWASAKI NEW PRODUCTS
CERAMIC METAL HALIDE LAMP
New for 05
EYE CERA ARC「2800K」 150W
Comparison of characteristics
（Warm colour, high CRI range）
High CRI type
White Sodium
Ca.2500K
Ceramic Metal Halide Ca. 3000K
EYE SDX
150W
2500K
Other
Brand
White SON
100W
2550K
EYE
CERA ARC
150W
2800K
European
Brand
CDM-TP
150W
3000K
Japanese
Brand
150W
3000K
EYE
CERA
ARC
150W
3200K
Tc
2500K
2550K
2800K
3000K
3000K
3200K
Lumen
7,800lm
4,900lm
Efficacy
52lm/W
49lm/W
90lm/W
90lm/W
90lm/W
90lm/W
Ra
85
83
95
85
85
92
R9
61
83
60
6
-48
14
13,500lm 13,500lm 13,500lm 13,500lm
Increased Lumen / Ra
Increased Ra / R9 value
IWASAKI NEW PRODUCTS
Ceramic Metal Halide Lamp
New for 05
EYE CERA ARC「2800K」 150W
Comparison of Color Rendition
（Warm color, high CRI range）
EYE CERA ARC 2800K
All range values excellent
100
EYE CERA ARC 150W
2800K
European
3000K Ceram ic 150W
EYE SDX 150W
2500K
O ther Brand
W hite Sodium 100W 2550K
80
60
40
20
0
Ra
R9
R10
R11
R12
R13
R14
R15
CRI
3000K Ceramic
is extremely low in R9 value
SDX & White-Sodium is low in
R10 to R12 value
IWASAKI NEW PRODUCTS
Ceramic Metal Halide Lamp
New for 05
EYE CERA ARC「2800K」 150W
Comparison to 3000K Ceramic + White Sodium
●Lumen output of EYE CERA ARC 2800K higher than 3000K Ceramic 70W + White Sodium 100W
●EYE CERA ARC 2800K achieves highest level of CRI (Ra95) at warm temperatures
EYE CERA ARC 150W
2800K
Ceramic 3000K 70W
+White Sodium 100W
Color
Temp.
2800K
2800K
Wattage
150W
170W
13,500lm
6,600lm+4,900lm
=11,500lm
Ra95
Below Ra90
Lumen
output
CRI
From website of Philips Japan
IWASAKI NEW PRODUCTS
Ceramic Metal Halide Lamp
EYE CERA ARC「2800K」 150W
EYE CERA ARC 2800K 150W Characteristics
Lamp
Wattage
Color
Bulb
150W
Warm
color
T30
T30
Type
Clear CMT150LW
Frosted CMT150FLW
Approx.
Lamp
Color
Lamp
Current Initial lumen Temp.
voltage（V）
（A）
（K）
（lm）
90
1.67
13,500
2800
90
1.67
13,000
2800
Ra
95
95
■Approx. Initial lumen is value after 100hours operation.
■Dimming is not currently available.
■Use for electronic ballast only.
■Lamp voltage and current is measured by Iwasaki standard electronic ballast.
For safe operation and best performance, please use with approved ballast by IWASAKI or
approved other manufacturer
Rated Av.
Life
（hrs）
9,000
9,000
Efficacy
（lm/W）
Burning
Position
90
87
Universal
Universal