SX100U
&
150U
100 & 150 W att, 120 VAC Input
Fully Enclosed Switching Power Supply
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load
INPUT SPECIFICATIONS
Input Voltage.................................................. 85-132 VAC
Input Frequency............................................. 50/60 Hz (47-63 Hz)
Input Current.................................................. 2.3A / 3.5A (typ)
Inrush Current............................................... 14A /15A (typ)
OUTPUT SPECIFICATIONS
Output Voltage............................................... See chart
Output Adjustment......................................... ±10%
Efficiency........................................................ 82 - 87%
Over-Voltage Protection................................. Shutdown 112-150% Output
FEATURES
REMOTE SENSE
OVERVOLTAGE PROTECTION
OVERCURRENT PROTECTION
HIGHLY RELIABLE
CONVECTION COOLED
ON/OFF LED LIGHT
ADJUSTABLE OUTPUTS
3 YEAR CONTINUOUS USE WARRANTY
Over-Current Protection................................ Over 105%
(Automatic Recovery)
Ripple and Noise........................................... 100-200 mVp-p
Hold-Up Time................................................. 20 ms
Line/Load Regulation..................................... See Chart
Rise Time....................................................... 300 ms max.
(at 25°C nominal output/input)
Leakage Current............................................ 0.5 mA max.
GENERAL SPECIFICATIONS
MTBF.............................................................>165,000 Hours
Isolation Voltage
Primary to Secondary.....................AC 2000V
Primary to Case..............................AC 1500V
Secondary to Case.........................AC 500V
Isolation Resistance...................................... Input-Output
case 100 M-Ohms min.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature .............................. 0˚C ~ +60˚C
Derates linearly 2.5%/˚C after 50˚C
Cooling............................................ Convection
Temperature Coefficient.................. 0.02%/°C
Humidity........................................... 20-85% RH
(non-condensing)
Storage Temperature....................... -20°C ~ +85°C
Shock/Vibration............................... 20G (3 Directions)
SAFETIES / EMI
FCC-B
CISPR-B
VCCI-2
PHYSICAL SPECIFICATIONS
Metal Enclosed - Terminal Block
50
Series
MODEL
SX100U-05S
SX100U-12S
SX100U-15S
SX100U-24S
OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY (TYP) LINE REGULATION LOAD REGULATION
5 VDC
12 VDC
15 VDC
24 VDC
20.0 A
8.6 A
7.0 A
4.4 A
82%
85%
86%
87%
10 mV
10 mV
10 mV
20 mV
20 mV
20 mV
20 mV
30 mV
RIPPLE NOISE
100 mVp-p
170 mVp-p
170 mVp-p
200 mVp-p
SX100U
LED
0.472
V. ADJ.
(12)
I/O TERMINAL M4
0.748
(19max)
6.299
(160 –1)
+S
+V
3.661
(93–1)
3.465
(88)
3.248
(82.5)
2-No. 8-32UNC
(MOUNTING HOLES)
BOTTOM
1.654
1.457
(37)
4.526
(115 –0.5)
1.535
(39 –1)
NOTE:
*MOUNTING SCREWS NOT TO EXCEED
MAX. PENETRATION OF 8mm.
*REMOVE SHORT BAR BETWEEN
(+5) AND (+V), (-S) AND (0)
WHEN USE REMOTE SENSING.
*TOLERANCE –1mm.
*ALL DIMENSIONS IN INCH (mm)
(42)
0.984
(25)
0.709
INCH
0.394
(10)
5.590
(142 –0.5)
NOTE:
All specifications typical and nominal / full load and 25˚C unless otherwise noted.
Mounting screw lenght should not exceed 0.31 inches or 8 mm.
Avoid sustained operation in overload or dead short conditions.
Specifications subject to changes without notice.
• No. 8-32 mounting holes standard
• Dimensions in mm
51
(18)
0
-S
FG
L
N
A/C
IN
H
N
2-No. 8-32UNC
(MOUNTING HOLES
SX100
MODEL
SX150U-05S
SX150U-12S
SX150U-15S
SX150U-24S
OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY (TYP) LINE REGULATION LOAD REGULATION
5 VDC
12 VDC
15 VDC
24 VDC
30.0 A
12.5 A
10.0 A
6.5 A
82%
85%
86%
87%
10 mV
15 mV
15 mV
20 mV
30 mV
45 mV
45 mV
60 mV
RIPPLE NOISE
100 mVp-p
170 mVp-p
170 mVp-p
200 mVp-p
SX150U
NOTE:
All specifications typical and nominal / full load and 25˚C unless otherwise noted.
Mounting screw lenght should not exceed 0.31 inches or 8 mm.
Avoid sustained operation in overload or dead short conditions.
Specifications subject to changes without notice.
• No. 8-32 mounting holes standard
• Dimensions in mm
52
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