Acme - Section 6 - DIN-Rail Power Supplies-Receptacles & Low Voltage Lighting Transformers (AE_CAT_6_001)
DIN-Rai l Power Suppl ies / Receptacles and Low Vol tage Light ing Transformers S e c t i o n 6 | W i r i n g D i a g r a m s
LOWVOLTAGE GENERAL PURPOSE TRANSFORMER
BUCK BOOSTWIRING DIAGRAMS
H1
H4
240V
12V
X2
X1
H1
H4
240V
24V
X2
X1
H1
H2
H1
H2
H2
H1
H2
H1
277V INPUT
277V INPUT
277V
277V
12V OUTPUT
12V
24V OUTPUT
24V
X2
X1
X2
X1
X1 X2 X3 X4
X1 X2 X3 X4
Voltage Drop Chart
Voltage at Lamp
Life Expectancy of Lamp
% of Rated Candlepower
13.2
2/3 Rated Life
350
12.6
3/4 Rated Life
180
12.0
As Rated
100
11.5
2X Rated Life
80
11.0
3X Rated Life
74
10.5
5X Rated Life
65
10.0
9X Rated Life
50
Cable Size Constant Chart
Cable Size
Cable Size Constant
#18
1380
#16
2200
#14
3500
#12
7500
#10
11,920
#8
18,960
#6
30,150
Voltage Drop Formula
Total Watts on Cable x Length of Run
= Voltage Drop
Cable Size Constant
10
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