SPN75
75 WATT , Universal Input
Fully Enclosed Switching Power Supply
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load.
INPUT SPECIFICATIONS
Input Voltage.............................................. AC 85-264V
Input Frequency.......................................... 47 ~ 63 Hz
Input Current.............................................. 0.55 ~ 1.0A Typ
Inrush Current
(100/230VAC cold start)
.................16A ~ 39A Typ
Power Factor .............................................. .99
OUTPUT SPECIFICATIONS
Output Voltage........................................... See Chart
Output Adjustment.................................... ± 10%
Efficiency.................................................... 78 ~ 87%
Over-Voltage Protection.............................. 115 - 150% Manual Reset
Over-Current Protection.............................. Automatic Recovery (105% min)
Ripple and Noise........................................ 100 mVp-p
max.
Hold-Up Time............................................. 40-50 mS
Line/Load Regulation.................................. See Chart
Rise Time.................................................... 800 - 1700 mS
Leakage Current
(100/230VAC)
........................ 0.75 mA
FEATURES
POWER FACTOR CORRECTED
UNIVERSAL INPUT (AC85-264V)
OVERVOLTAGE PROTECTION
OVERCURRENT PROTECTION
LIGHTWEIGHT CONSTRUCTION
METAL CHASSIS WITH COVER
COMPACT, LOW-PROFILE PACKAGES
3 YEAR WARRANTY
GENERAL SPECIFICATIONS
MTBF ......................................................... >160,000 Hours
Isolation Voltage
Primary to Secondary............... 3000VAC
Primary to Case........................ 1500VAC.
Secondary to Case.................... 500VAC.
Isolation Resistance.................................... 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.......................................... Shock: 20G
(3 directions each 3 times)
Vibration: 10 ~ 55Hz
SAFETIES / EMI
FCC-B
EN 55022-B
VCCI-II
PHYSICAL SPECIFICATIONS
Metal Enclosed - Terminal Block
70
Series
MODEL
SPN75-05S
SPN75-12S
SPN75-15S
SPN75-24S
SPN75-48S
OUTPUT VOLTAGE
5 VDC
12 VDC
15 VDC
24 VDC
48 VDC
CURRENT
85 ~ 264 VAC
EFFICIENCY
100VAC
230VAC
LINE REGULATION
(MV) MAX
LOAD REGULATION
(mVmax)
(0~100% Load)
15.0 A
6.5 A
5.2 A
3.2 A
1.6 A
78%
82%
83%
83%
83%
81%
86%
87%
87%
87%
10 mVmax
10 mVmax
10 mVmax
20 mVmax
20 mVmax
40 mVmax
20 mVmax
20 mVmax
40 mVmax
40 mVmax
SPN75
LED
V. ADJ.
I/O TERMINAL M4
0.591
(15max)
6.378
(162 –1)
+V
-V
(88 –1)
3.465
1.516
(38.5 –1)
M4
SCREW
THREAD HOLE
1.398
(35.5)
4.508
(114.5 –0.5)
2-No. 6-32UNC
(MOUNTING HOLES)
NOTE:
*MOUNTING SCREWS NOT TO EXCEED
MAX. PENETRATION OF 6mm.
*REMOVE SHORT BAR BETWEEN
(+S) AND (+V) , (-S) AND (-V)
WHEN USE REMOTE SENSING.
*TOLERANCE –1mm.
*ALL DIMENSIONS IN INCH (mm)
0.295
0.709
1.673
INCH
5.787
(147 –0.5)
(7.5)
SPN 75
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. 6-32 mounting holes standard
• Dimensions in mm
• Terminal block or “pin”
type connector available
71
(18)
(42.5)
FG
L
N
A/C
IN
2-No. 6-32UNC
(MOUNTING HOLES) BOTTOM
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