S8FS-G

11

Ratings, Characteristics, and Functions

Standard Compliance

• The input voltage range for compliance with EC Directives and other safety standards (UL, EN, etc.) is 90 to 264 VAC.

• EN/IEC 61558-2-16

To comply with EN/IEC 60204-1 (Machine Safety), a transformer is required in the control circuit. If, however, a Power Supply that has a built-

in transformer that complies with EN/IEC 6155-8-2-16 is used, an external transformer is not required.

• Safety standard targets during a DC input

*

During a DC input, UL 62368-1, cUR (CSA C22.2 No. 62368-1), EN/IEC 62368-1, EN 50178, EN/IEC 61558-2-16, and EN/IEC 60204-1 are

safety standard targets. (However, the input voltage range is 120 to 320 VDC. The safety standards during DC input are not acquired for the

S8FS-G60048

@.)

It is possible to comply with the safety standards by connecting a UL-authenticated fuse. Select a UL-authenticated fuse that satisfies the

following conditions:

S8FS-G015

@@/030@@ (320 VDC or above, 3 A)

S8FS-G050

@@ (320 VDC or above, 4 A)

S8FS-G100

@@ (320 VDC or above, 8 A)

S8FS-G150

@@ (320 VDC or above, 10 A)

S8FS-G300

@@ (320 VDC or above, 12 A)

S8FS-G600

@@ (320 VDC or above, 20 A)

• To comply with the PELV output of the EN/IEC 60204-1, ground the output negative side (-V) to PE.

*

* Applicable to products produced from May 2018

Efficiency

The value is when both rated output voltage and rated output current are satisfied.

Input

Voltage range

Do not use an inverter output for the Power Supply. Inverters with an output frequency of

50/60 Hz are available, but the rise in the internal temperature of the Power Supply may

result in ignition or burning.

Frequency

Current

The value is when both rated output voltage and rated output current are satisfied.

Leakage current

The values are determined according to the Act on Power Supply Safety of Electrical

Appliances and Materials.

Inrush current

(for a cold start at 25°C)

For a cold start at 25°C. Refer to the following figure.

Output

Voltage adjustment range

If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15%

of the voltage adjustment range. When adjusting the output voltage, confirm the actual

output voltage from the Power Supply and be sure that the load is not damaged.

Ripple & Noise voltage

The value is when both rated output voltage and rated output current are satisfied.

A characteristic when the ambient operating temperature is 25°C.

Input variation influence

This is the maximum variation in the output voltage when the input voltage is gradually

changed within the allowable input voltage range at the rated output voltage and rated

output current.

Load variation influence

This is the value when the output current is changed from 0 A to the rated output current

while the input voltage is within the allowable input voltage.

Startup time

The value is when both rated output voltage and rated output current are satisfied.

For a cold start at 25°C. Refer to the following figure.

Hold time

The value is when both rated output voltage and rated output current are satisfied.

At 25°C. Refer to the following figure.

Additional

functions

Overvoltage protection

Refer to Overvoltage Protection on page 18 for the time when input voltage shuts off and

input turns on again.

Reliability

Life expectancy

Refer to Recommended Replacement Periods and Periodic Replacement for Preventive

Maintenance

on page 33 for details.

Standards

EMI

Conducted Emissions

The 150-W and higher models conform to Class B when an aluminum plate is set under the

Power Supply.

Radiated Emissions