SC Series Specification
Rev 1 02/23/00
Specification
1 Nominal Output Voltage
2 Minimum Output Current (1)
Maximum Output Current
3 convection cooled
Maximum Output Current
4 forced air cooled (300LFM)
5 Maximum Peak Current (2)
Maximum Output Power
6 convection cooled
Maximum Output Power forced
7 air cooled (30 CFM)
8 Input Voltage Range
9 Harmonic Correction
10 Efficiency (Typical) (3)
11 Inrush current (4)
12 Adjustment Range (5)
13 Maximum Ripple & Noise (6)
14 Total Regulation (7)
15 Remote Sense
16 Overcurrent Protection (8)
17 Overvoltage Protection (9)
18 Hold up time - typical (10)
19 Operating Temperature (11)
20 Operating Humidity
21 Storage Temperature
22 EMI & leakage current
23 Output - Ground isolation
24 Vibration
25 Shock
26 Safety (Pending)
27 Other
28 Signals
29 Size
30 Terminals
Model
SCD120P0524
Output 2
Output 3
+24
0.5
V
A
Output 1
+5
2
A
9
3.5
A
A
11
15
4.5
5
Output 4
-
W
80
W
V
110W (120W Peak)
90- 264VAC 47 - 63Hz
Active PFC to meet EN61000-3-2
70%
36
+/-5%
None
50
240
+/-2%
+10, -5%
Yes
No
Short circuit protection
Yes
No
16
0 ~ 50C
5 ~ 95% non condensing
-20 ~ 85C
FCC Class B Conducted, EN55022 class B, 1mA
%
A
V
mV
%
ms
C
C
mA
500VDC
10 - 55Hz Amplitude (sweep 1 min) Less than 2G X, Y, Z 1
<20G
UL1950, CSA 22.2 #950, EN60950, CE mark
IEC801-2~6 level 3, EN61000-3-2
None
177.8 x 101.6 x 45.72 (Max component height)
See outline drawing
Notes:
1 For operating purposes. See regulation for effect of loading on output voltage
Peak current lasting <30 seconds with 10% max duty cycle.
2 Average power not to exceed rated maximum.
3 At 100VAC or 200VAC input and maximum output power
4 At 230VAC input cold start at 25C
5 Adjusting outputs will also change output V2
Measured across 10uF electrolytic in parallel with 0.1uF ceramic
6 on load cables 150mm from terminals of power supply
7 Measured from 25 to 100% load, and from minimum input to maximum input
8 Avoid prolonged operation in overload
9 Cycle input to reset
10 110W load at 115VAC nominal line
11 Derate 2.5%/C above 50C to a maximum ambient of 70C
LAMBDA SC120SERIES
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