Philips SOX - Low Pressure Sodium Lamp Characteristics; Candlepower Distribution Curves; Warm-Up Characteristics; Effects of Input Voltage Variations

CC
B
BA
A
C
CC
C
180º 150º 150º180º210º
30º0º330º
120º 240º
270º
300º
120º
90º
60º
90º
60º
30º0º
A-A
B-B
50 cd 50 cd 50 cd 100 cd 100 cd 100 cd
Candlepower Distribution Curves (cd/1000 lm—candelas per 1000 lumens)
Percent
90
0 2 4 6 8 10 12 14 16
95 100 105 110
Percent of Nominal
220
200
180
160
140
120
100
80
60
40
20
0
Minutes – Warm-up Time Percent of Line Volts
150
140
130
120
110
100
90
80
70
60
50
LOW PRESSURE SODIUM LAMPS (SOX-E AND SOX)
Warm-Up Characteristics Effects of Input Voltage Variations
Lamp Volts
Lamp Current
Lamp Watts
Light Output
Lamp Volts
Lamp Current
Lamp Watts
Light Output