S8VM Datasheet, PDF (17/37 Pages) Omron Electronics LLC – Switch Mode Power Supply

S8VM-600@@C
100 VAC, Load ratio: 100%
100 ms
AC input
current
(10 A/DIV)
Output
voltage
AC input
voltage
200 VAC, Load ratio: 100%
100 ms
AC input
current
(10 A/DIV)
Output
voltage
AC input
voltage
S8VM-15224C
100 VAC, Load ratio: 100%
100 ms
AC input
current
(25 A/DIV)
Output
voltage
AC input
voltage
200 VAC, Load ratio: 100%
100 ms
AC input
current
(10 A/DIV)
Output
voltage
AC input
voltage
■ Reference Values
S8VM
Item
Reliability
(MTBF)
Life
expectancy
Value
300 W:
135,000 hrs
600 W:
120,000 hrs
1,500 W:
100,000 hrs
10 yrs. min.
Definition
MTBF stands for Mean Time Between Failures, which
is calculated according to the probability of accidental
device failures, and indicates the reliability of a device.
Therefore, it does not necessarily represent the life of
the Power Supply.
The life expectancy indicates average operating hours
under the ambient temperature of 40°C and a load rate
of 50%.
Normally this is determined by the life expectancy of
the built-in aluminum electrolytic capacitor.
■ Overload Protection
The Power Supply is provided with an overload protection function
that protects the Power Supply from possible damage by overcurrent.
When the output rises above 105% of the rated current, the protec-
tion function is triggered, automatically decreasing the output volt-
age.
S8VM-300@@C/600@@C
When the output current returns within the rated range, overload pro-
tection is automatically cleared.
S8VM-15224C
Outputs are interrupted if an overload continues for 5 seconds or
more. To reset the Power Supply, leave the input power OFF for more
than 3 minutes and then turn it ON again. Alternatively, turn OFF and
ON the remote control signal.
300W/600W (5 V)
300W600W/1,500W (12 V, 15 V, 24 V)
Intermittent operation
0
50
100
0
50
100
Output current (%)
Output current (%)
The values shown in the above diagrams are for reference only.
Note: 1. If the Power Supply has been short-circuited or supplied
with an overcurrent for longer than 30 seconds, the internal
parts of the Power Supply may occasionally be deteriorated
or damaged.
2. The internal parts may possibly be deteriorated or dam-
aged. Do not use the Power Supply for applications where
the load causes frequent inrush current and overload.
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