S82H

S82H

5

Overload Protection

The Power Supply is provided with an overload protection function

that protects the load and the power supply from possible damage

by overcurrent. When the output current rises above a set value

(105% of the rated output current for S82H), the protection function

is triggered, decreasing the output voltage. When the output current

falls within the rated range, the overload protection function is auto-

matically cleared.

100- and 150-W Models

Rated

voltage

Output current (%)

In addition to the protection described in the left column, in the case

of the 300- and 600-W models, if the low voltage condition continues

for more than 5 s, shut off the output. In this situation, reset is not

automatic. The input power must be turned off for at least 1 minute,

and then turned on again to reset the Power Supply.

300- and 600-W Models

Output current (%)

Rated

voltage

Note:

If the product is continuously used under short-circuit or overcurrent conditions, deterioration or damage to internal elements may

occur.

Overvoltage Protection

The Power Supply is provided with an overvoltage protection function that protects the load and the Power Supply from possible damage by

overvoltage. When the output voltage rises above a set value (120% of the rated output voltage), the protection function is triggered, shutting off

the output voltage. If this occurs, reset the S82H by turning it off for more than 1 minute and then turning it on again.

Overvoltage

Variable

Rated output

voltage

–10%

+10%

Approx. +20%

Inrush Current, Rise Time, Hold Time

Rise time

Output hold time

Input OFF

Input ON

AC input voltage

Inrush current when

input is turned ON

Output voltage

AC input current