Intel EPS1U Benutzerhandbuch

  

 

STATUS 

The power supply shall incorporate universal power input with active power factor correction, which shall reduce 
line harmonics in accordance with the EN61000-3-2 and JEIDA MITI standards.  

 

STATUS 

The AC input connector shall be an IEC 320 C-14 power inlet.  This inlet is rated for 15 A / 250 VAC. 

 

STATUS 

The power supply must operate within all specified limits over the following input voltage range.  Harmonic 
distortion of up to 10% THD must not cause the power supply to go out of specified limits.  The power supply shall 
operate properly at 85 VAC input voltage to guarantee proper design margins. 

Voltage (110) 

90 V

rms

 

100-127 V

rms

 

140 V

rms

 

2.4 A

rms

1,3

 

4.2 A

rms

1,3

 

5.9 A

rms

1,3

 

2.2 / 3.8 / 5.3A

rms 

4 

Voltage (220) 

180 V

rms

 

200-240 V

rms

 

264 V

rms

 

1.2 A

rms

2,3 

2.1 A

rms

2,3

 

3.0 A

rms

2,3 

1.1 / 1.9 / 2.7 A

rms

 4 

Frequency 

47 Hz 

 

63 Hz 

 

 

 

 

1. 

Maximum input current at low input voltage range shall be measured at 90VAC.  A 125W output load shall be applied to the 
125W version, a 250 W output load shall be applied for the 250 W version and a 350 W output load shall be applied to the 
350 W version.   

2. 

Maximum input current at high input voltage range shall be measured at 180 VAC.  A 125W output load shall be applied to 
the 125W version, a 250 W output load shall be applied for the 250 W version and a 350 W output load shall be applied to the 
350 W version. 

3. 

This is not to be used for determining agency input current markings. 

4. 

Maximum rated input current is measured at 100 VAC and 200 VAC. 

 

STATUS 

The power supply shall contain protection circuitry such that application of an input voltage below the minimum 
specified in section 5.2 shall not cause damage to the power supply.