Switching Power Supply
Dependable Power Supply for
Demanding Industrial Applications
Power rating range from 30 to 150 W
Wide range of output voltage: 5, 12, 15,
and 24 V
S82G
Field-selectable input voltage 120 or
240 VAC
Equipped with overvoltage and overload
protection
Remote sensing and remote control
functions (some models)
3-Year warranty
Ordering Information
SWITCHING POWER SUPPLIES
Rated input voltage
120/240 VAC selectable
Power ratings
30W
Output voltage
5V
12 V
15 V
24 V
60 W
5V
12 V
15 V
24 V
100 W
5V
12 V
15 V
24 V
150 W
5V
12 V
15 V
24 V
Output current
6A
2.5 A
2A
1.3 A
12 A
5A
4A
2.5 A
20 A
9A
7.2 A
4.6 A
30 A
13.5 A
10.8 A
7A
Part number
S82G-0305
S82G-0312
S82G-0315
S82G-0324
S82G-0605
S82G-0612
S82G-0615
S82G-0624
S82G-1005
S82G-1012
S82G-1015
S82G-1024
S82G-1505
S82G-1512
S82G-1515
S82G-1524
Note: For mounting brackets and other accessories refer to the
Accessories
Section on the next page.
MODEL NUMBER LEGEND
S82G -
1
2
1. Power ratings
03: 30 W
06: 60 W
10: 100W
15: 150 W
2. Output voltage
05: 5 V
12: 12 V
15: 15 V
24: 24 V
S82G
S82G
ACCESSORIES (ORDER SEPARATELY)
Description
Bottom-mounting bracket
g
Applicable power supply
Side-mounting bracket
S82G-06
S82G-10
S82G-15
S82G-15
S82G-03
Part number
S82Y-G03B
S82Y-G06B
S82Y-CM1B
S82Y-C15B
S82Y-CM1S
Specifications
Power ratings
Efficiency (typ.)
30 W
71% (at 5 V ) to
74% (at 24 V)
60 W
100 W
150 W
75% (at 5 V) to 82% (at 24 V)
Input
Operating voltage
AC
DC
Frequency
Current at rated
In ut
Input voltage and
rated output volt-
d
l
age/current
At 100-V input
At 200-V input
85 to 132 VAC/170 to 264 VAC (selectable)
No
47 to 450 Hz
0.95 A max.
0.6 A max.
0.5 mA max.
1 mA max.
15 A max.
30 A max.
Provided
1.7 A max.
0.9 A max.
2.7 A max.
1.4 A max.
4 A max.
2.1 A max.
Leakage current
At 100-V input
at rated in ut volt-
input volt
age and output
d
At 200-V input
voltage current
Inrush current at
rated input volt-
age and rated
output voltage/
current
Noise filter
Output
Voltage adjustment
Ripple and noise
Regulation, line
Regulation, load
Temperature coefficient
Rise time
Hold up time
Additional functions
Overload protection
Overvoltage protection
Remote sensing
Remote control
At 100-V input
At 200-V input
±10%
(adjustable by adjuster)
5 V: 50 mV p-p max., 12 V: 120 mV p-p max., 15 V: 150 mV p-p max., 24 V: 240 mV p-p max.
0.5% max. (at 85 to 132/170 to 264 V input, 100% load)
0.8% max. (at rated input, 10 to 100% load)
0.03%/°C max. ( at rated input/output)
300 ms max. (90% output voltage rise at rated input voltage and rated output voltage/current)
20 ms min. (90% output voltage rise at rated input voltage and rated output voltage/current)
105% of rated output current typ., trailing, automatic reset
120% of rated output voltage typ., shut off, reset by reapplication of input
Yes
No
(This table continues on the next page.)
Yes
S82G
Specifications Table
-- continued from previous page
Power ratings
Characteristics
Operating temperature
Storage temperature
Humidity
Dielectric strength
Insulation resistance
Vibration
Shock
Output indicator
Electro Magnetic Interference
Mean Time Between Failures
Approved standards
Weight
See Derating Curve in
Engineering Data
-20° to 85°C (-4° to 185°F)
30 to 90% (storage humidity: 20 to 95%)
30 W
60 W
100 W
150 W
S82G
2200 VAC, 50/60 Hz, for 1 minute (between input terminals and output terminals/housing)
500 VDC for 1 minute (between output terminals and input terminals/housing)
100 MΩ min. (between output terminals and input terminals/housing)
10 to 55 Hz, 0.75 mm double amplitude (approx. 4.5 G) in 3 directions, respectively for 2
hours
294 m/s
2
294 m/s
2
(30 G) in 6 directions, respectively 3 times
Red LED
FCC Class B
100,000 hours min.
UL (E105544), CSA (LR63986), VDE 0160
750 g max.
850 g max.
1,100 g max.
2,000 g max.
Note: A surge absorber is provided for the input circuit. To test the dielectric strength and insulation resistance of the power supply, re-
move the short bar attached across the FG and ACG terminals.
Engineering Data
DERATING CURVE
Note: The derating curve differs depending on the mount-
ing position of the Power Supply. The curve shown
here was obtained with the Power Supply mounted
in the standard position.
Forced air
cooling
OVERLOAD PROTECTION
The power supply is provided with an overload protection
function that protects the load and the power supply from
possible damages by overcurrent. When the output current rises
above a set value (105 to 135% of the rated output current), the
protection function is effected, decreasing the output voltage.
When the output current falls within the rated range, the overload
protection function is automatically cleared.
Load (%)
Output voltage (V)
Natural air
cooling
Rated output
voltage
Ambient Temperature (
C)
Mounting Position - Standard Installation
-
Output current (%)
S82G
S82G
OVERVOLTAGE PROTECTION
Output voltage (V)
The power supply is also provided with an overvoltage
protection function that protects the load from possible
damage by overvoltage. When the output voltage of the
power supply rises to about 120% of the rated value, this
function is effected and the output voltage is shut off. To clear
the protection function, turn off the input voltage once, wait
for at least 20 seconds, and then turn on the input voltage.
Note: The output voltage can be varied by the V. ADJ
adjuster of the front panel. When it is set to a value
10% higher than the rated value, the overvoltage
protection function may be effected.
Overvoltage
Approx.
20%
10%
Rated output
voltage
--10%
Variable
INRUSH CURRENT, RISE TIME, HOLD TIME
Input ON
Input OFF
AC input voltage
Inrush current on input application
AC input current
Output voltage
Rise time
300 ms max
Hold time
20 ms min
S82G
S82G
Nomenclature
S82G-03
S82G-06
S82G-10
S82G-15
V ADJ
V ADJ
DC ON
+S
+V
24 VDC, 13 A
-V
-S
DC ON
+S
+V
+V
24 VDC, 7 A
-V
-V
FG
-S
NC
AC1
N
+RC
-RC
FG
INPUT
L
N
NC
1. DC Output Terminals:
Connect load wiring.
2. Input Terminals:
Connect input wiring.
3. Input Voltage Selector Terminals:
Switch the input
voltage by connecting or removing the short bar. (short
circuited: 100 to 120 V; open: 200 to 240 V).
4. V. ADJ Adjuster:
Use to adjust the output voltage.
5. Output LED Indicator:
Lights when DC current is being
output.
6. Remote Sensing Terminals:
Correct the voltage drop in
the load lines. Shorted for normal operation.
7. Remote Control Terminals:
Turn the output ON or OFF,
by using an external signal, with the input voltage
applied.
8. ACG Terminal:
Input filter neutral terminal, which is
usually short-circuited to the FG terminal.
9. FG Terminal:
Short-circuited to the housing and is
connected to a ground line.
10. NC Terminal:
Vacant terminals.
11. Short Bars:
Operation
REMOTE SENSING FUNCTION
This function corrects a voltage drop in the load lines. When using
the remote sensing function, remove the short bars from the remote
sensing terminals as shown in the following diagram.
REMOTE CONTROL FUNCTION
This function allows the output voltage to be turned on and
off with an external signal (as long as the input voltage is
being applied). When using the remote control function,
remove the short bar (as set by the factory) from the remote
control terminals and connect a switch or transistor, across
those terminals, as shown in the diagram below
Remove the short bar
Remote sensing connection
(2-wire shielded cable)
V ADJ
Remove the
DC ON short bars
Load
Load lines
Note: 1. When a high voltage drops occur on the load lines, the
output voltage across the power terminals rises by the
amount of the dropped voltage, causing the overvoltage
protection function to be effected. To prevent this, use as
thick a wire as possible.
2. When the +S and +V terminals, or -V and -S terminals
are opened with the short bar removed, the overvoltage
protection function is effected and, as a result, no output
voltage is produced.
Switch or Transistor
ON
OFF
Output voltage
ON
OFF
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