Final Report Lot 9: Public street lighting - Amper

The energy efficiency in the use-phase is included in the parameter “Ey/FU (kWh/(y.lumen))”
which reflects the yearly energy use (4000 h operation) per functional lumen.
Different lamps found on the market within each family (e.g. HPS) were used with
corresponding parameters.
Table 62: Category F (Fast traffic) luminaires with HPS lamp
parameter AVG
lamp type HPS (BF) HPS (BF) HPS (TC) HPS (TC) HPS (TC) HPS
Plamp (W) 250 250 250 250 250 250
tgroup (y) 4 4 4 4 4 4
light point distance (m) 50 50 50 50 50 50
type.
ηlamp (lm/W) 124 124 132 104 132 123
LLMF 0,95 0,95 0,95 0,95 0,95 0,95
LSF 0,94 0,94 0,94 0,94 0,94 0,94
ηballast 91% 91% 91% 91% 91% 91%
Lamp unit cost € 20 20 20 18 20 20
Ballast unit cost € 40 40 40 40 40 40
luminaire type OP OM OM CH CH
IP 22 54 54 65 65
UF 0,37 0,40 0,40 0,54 0,54 0.45
LMF 0,51 0,78 0,78 0,85 0,85 0.75
ULOR 1,5% 2,8% 2.8% 1,5% 1,5%
DLOR 68,4% 66,6 66.6% 83,5% 83,5%
Luminaire unit cost € 180 200 205 220 220 205
Ey/FU (kWh/(y.lumen)) 0,21 0,13 0,12 0,10 0,08
Table 63: Category F (Fast traffic) luminaires with LPS lamp
parameter AVG
lamp type LPS LPS LPS
Plamp (W) 131 131 131
tgroup (y) 3 3 3
light point distance (m) 35 35 35
type.
ηlamp (lm/W) 198 198 198
LLMF 0,87 0,87 0,87
LSF 0,62 0,62 0,62
ηballast 87% 87% 87%
Lamp unit cost € 48 48 48
Ballast unit cost € 77 77 77
luminaire type CM CM
IP 54 65
UF 0,33 0,33 0.33
LMF 0,82 0,87 0.84
ULOR 3,6 3,6 3,6
DLOR 66,4 66,4 66,4
Luminaire unit cost 505 565 535
Ey/FU
(kWh/(y.lumen))
0,10 0,10
137