1
H.I.D. lamps
∅
A
B
Type
A
B
max.
max.
HPL 4 Pro 50W
56.00
130.00
HPL 4 Pro 80W
71.00
155.00
HPL 4 Pro 125W
76.00
171.50
Features
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.
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 improved Total Cost of
Ownership (TCO) to the
customer. Hence, the pay back
time is rather short in relation to
improved lifetime of the lamp.
Application
Public lighting.
Single ended, high pressure
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
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.
Dimensions in mm
HPL 4 Pro
Burning position
Mercury HP
Commercial
Colour
Wattage
Cap/
Lumen
Correlated
Colour
Maximum
Maximum
Nett
EOC
name
base
output
colour
rendering
permissible
permissible
weight
temp.
index
base/pinch
bulb
temp.
temp.
W
lm
K
degr.C
degr.C
g
HPL 4 Pro
HPL 4 Pro
634 WHITE
50
E27
2000
3400
60
200
350
46
203922
HPL 4 Pro
634 WHITE
80
E27
4000
3400
60
200
350
57
203946
HPL 4 Pro
634 WHITE
125
E27
6800
3400
60
200
350
76
203540
HPL 4 Pro
642 COOL WHITE
50
E27
2000
4200
60
200
350
46
203960
HPL 4 Pro
642 COOL WHITE
80
E27
4000
4200
60
200
350
57
203984
HPL 4 Pro
642 COOL WHITE
125
E27
6800
4200
60
200
350
76
204004
NEW
NEW
HPL 4 Pro
