Intel SC5299WS User Manual

Pin 

Signal 

18 AWG Color  

1 +3.3V 

Orange 

2 COM 

Black 

3 +5VDC 

Red 

4 COM 

Black 

5 +12V4 

Green 

2.5.7 

AC Input Requirements 

2.5.7.1 

Power Factor Correction 

The power supply incorporates a power factor correction circuit. 

The power supply is tested as described in EN 61000-3-2: Electromagnetic Compatibility (EMC 
Part 3: Limits – Section 2: “Limits for harmonic current emissions,” and meets the harmonic 
current emissions limits specified for ITE equipment. 

The power supply is tested as described in JEIDA MITI Guideline for Suppression of High 
Harmonics in Appliances and General-Use Equipment, and meets the harmonic current 
emissions limits specified for ITE equipment. 

2.5.7.2 

AC Input Connector 

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

2.5.7.3 

AC Input Voltage Specification 

The power supply operates within all specified limits over the input voltage range shown in the 
following table. Harmonic distortion of up to 10% of the rated line voltage must not cause the 
power supply to go out of specified limits. The power supply does power off if the AC input is 
less than 75VAC +/-5VAC range. The power supply starts up if the AC input is greater than 
85VAC +/-4VAC. Application of an input voltage below 85VAC does not cause damage to the 
power supply, including a fuse blow.