NEW
NEW
H.I.D. lamps
HPL 4 Pro
Single ended, high pressure
Features
Mercury vapour lamps consisting
of a gas-filled soft glass phosphor
coated outerbulb.The arc-tube is
filled with mercury amalgam.
The new HPL 4 Pro lamp
achieves maximum light output
and peak luminous efficacy at
The range is equipped with
standard universal screw caps and
1 or 2 auxiliary electrodes to
ensure quick and reliable ignition.
The "4" refers to the advised
service lifetime of 4 year in public
lighting.
temperatures as low as 15 C,
around the lamp.They are
therefore particularly suitable for
use in outdoor applications
especially for those where group
replacement costs have a large
influence in descision making.
HPL 4 Pro exists in 3400 K and
˚
˚
4200 K, has a higher light output,
˚
improved Ra index, extended
service lifetime and few early
failures compared to the HPL
standard range.
Benefits
HPL 4 Pro lamp offer better
safety, more comfort, lower
maintenance costs.The lamp
range consists of a choice of
colours to suit to application.
Particularly, the HPL 4 Pro lamp
offers an improvedTotal Cost of
Ownership (TCO) to the
customer. Hence, the pay back
time is rather short in relation to
improved lifetime of the lamp.
HPL 4 Pro
∅ A
Mercury HP
Burning position
Application
Public lighting.
Dimensions in mm
Type
A
B
max.
56.00
71.00
76.00
max.
130.00
155.00
171.50
HPL 4 Pro 50W
HPL 4 Pro 80W
HPL 4 Pro 125W
Commercial
name
Colour
Wattage
Cap/
output
Lumen
colour
Correlated
rendering
temp.
Colour
permissible
index
Maximum
permissible
base/pinch
temp.
Maximum
weight
bulb
Nett
EOC
base
temp.
W
lm
K
degr.C
degr.C
g
HPL 4 Pro
HPL 4 Pro
HPL 4 Pro
HPL 4 Pro
HPL 4 Pro
HPL 4 Pro
HPL 4 Pro
634 WHITE
634 WHITE
634 WHITE
642 COOL WHITE
642 COOL WHITE
642 COOL WHITE
50
80
125
50
80
125
E27
E27
E27
E27
E27
E27
2000
4000
6800
2000
4000
6800
3400
3400
3400
4200
4200
4200
60
60
60
60
60
60
200
200
200
200
200
200
350
350
350
350
350
350
46
57
76
46
57
76
203922
203946
203540
203960
203984
204004
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