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        Model: CX-400B 

1. Function Description  

 

This power supply is designed for personal computer. There are six DC outputs:  
+5V, -5V, +12V, -12V, 12V2, +3.3V

& 

+5V

SB 

, and it provides power to all computer 

systems and peripherals with maximum protection. 
 
Here are some of the key features:  

 

S-ATA ready  

All  kinds  of  protection  circuits  (OVP/OPP/SCP)  

Fully supports all Intel & AMD system demands  
 
20-24Pin/4-8Pin  connectors    available    to  support  both  20Pin  and 
24Pin socket motherboards  
 

Tube- tide design to tidy wires  
 
Anti-corrosive nickel plated chassis  

 

2. How to Setup  

It is rather simple to install this power supply to your precious computer tower. 
Follow the steps below to finish the setup.  

Step1:Open  the  computer  tower  cover;  put  the  power  supply  into  the  
 

corresponding location of the tower, and then use right screws to fix the  

 

power supply to tower.  

 
Step2:Put the Main Power Connector, ATX12V Connector, S-ATA Connector,  
 

Peripheral Connectors and Floppy Connectors to the corresponding male  

 

connectors of main-board, peripheral devices (i.e. HDD, CDROM etc.)  

 

and floppy drivers respectively. When you connect the connectors, please  

 

pay attention to the orientation of them because of the different hole sizes.  

 

Find the proper orientation and push down firmly making sure that the  

 

pins are aligned.  

3. Specifications  

3.1 Input Requirements  

The power supply shall operate as below:  

 
 
 

1  

Summary of Contents for CX-400B

Page 1: ...his power supply to your precious computer tower Follow the steps below to finish the setup Step1 Open the computer tower cover put the power supply into the corresponding location of the tower and then use right screws to fix the power supply to tower Step2 Put the Main Power Connector ATX12V Connector S ATA Connector Peripheral Connectors and Floppy Connectors to the corresponding male connector...

Page 2: ...tion functions described as below 3 3 1 Short Circuit Protection A short circuit on any DC output will cause the power to latch The power supply will withstand a continuous short circuit to the output without damage or overseers to the unit The 5VSB can be shorted indefinitely and will recover automatically when the short is removed 3 3 2 No Load Operation No hazardous conditions or damage to the ...

Page 3: ...ed Load 10 90 RH 20C 80C 80 Rated Load Storage 20C 80C 5 90 RH No degradation of the power supply shall occur during shipping or storage at the specified condition 3 5 Regulatory Compliance Our power supply has been certified to comply with multi national Safety and EMI UL CUL CSA TUV FCC CB 4 Precaution Caution Unauthorized personnel should not do this to avoid electrical shock 4 1 Do not open th...

Page 4: ... output connectors plugging in proper direction and connecting firmly 5 4 Please turn off the power and turn it on for several times and the interval must be at least 5 seconds 5 5 Having checked above items if the power supply still does not function please send it back to your retailer or distributor for repair ...

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