Thermal Curves, 5V Output
FREE AIR
750 LFM
50 LFM
100 LFM
250 LFM
500 LFM
1000 LFM
200
175
150
125
100
75
400
600
525
450
375
300
225
150
75
350
300
250
200
150
100
50
50
25
0
0
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
(D
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
A
A
m
m
b
b
i
i
e
n
n
t
t
T
T
e
e
m
m
p
p
e
e
r
r
a
a
t
t
u
u
r
r
e
e
(
D
e
e
g
g
.
.
C
C
)
)
AmAmbi
b
e
i
n
e
t
n
T
t
e
T
m
empe
p
r
e
a
r
t
a
u
turere(D(D
e
e
g
g
.
.
C
C
)
)
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
1 Up
2 Up
3 UP
Thermal Curves, 10 to 48V Output
FREE AIR
750 LFM
50 LFM
100 LFM
250 LFM
500 LFM
1000 LFM
200
175
150
125
100
75
400
350
300
250
200
150
100
50
600
525
450
375
300
225
150
75
50
25
0
0
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
1 Up
2 Up
3 UP
Application Circuits
VLINE ≥ 90 (180) Vac
AC
Line
AC Line
Interrupted
AC OK
BUS OK
T0 T1
T2 T3
T4
Conditions: Full Load 90 (180) Vac, AC Line
MOD DIS –
MOD DIS +
AC OK –
AC OK +
BUS OK –
BUS OK +
Time Interval
Min
0
0
5
5
Typ
0.1
–
–
–
Max
1.0
–
–
–
Units
ms
ms
ms
ms
Notes
T0-T1
T2-T3
T2-T4
T3-T4
Internal
Supervisory
Circuits
2-Up
and
3-Up
Ride-through time
AC fail warning time
(Optocouplers)
Power Up and Power Down Sequencing
L1
1-Up
AC Mains
L2/N
GND
Earth Ground
+ Vout
+O
R1
+S
Trim
–S
R2
10K
AC Mains Connections
Vout RTN
–O
Resistor Values for Trimming Standard Output Voltages
Nom. Output Voltage
5V 12V 15V 24V 28V 48V Trim Range
R1(kΩ)
R2(kΩ)
.953 15.8 22.1 41.2 48.7 90.9
+10%, -10%
90
90
90
90
90
90
Output Trimming
Fo r la t e s t Vic o r P ro d u c t In fo rm a t io n : w w w .vic r.c o m
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