DC

Dimensions 150 x 140 x 86mm

Features
Input & output isolation
Soft start function, low inrush current
Input over voltage and under voltage protection
Input polarity reverse protection
Over load, over voltage & short circuit protection
Power good signal
+3.3V & +5V output remote sensing
Meet Intel ATX 2.01 / ATX 2.03
Built-in long life ball bearing fan
100% 50°C burn-in test.

Model No

Voltage

Min Load

Max Load

Reg

SDX-425-48

3.3V

0.5A

28A

±5%

 

5V

3A

45A

+5/-4%

 

12V

1A

20A

±6%

 

-5V

0A

8A

±5%

 

-12V

0A

2.5A

+10/-8%

 

5Vsb

0A

1.5A

±5%

Specification
Input Voltage                                                      36V~72V DC
Input Current                                                      <17.5A@36VDC
Maximum power:                                                36V~39V: 360watts 40V~72V: 425watts
Input Protection                                                  Ceramic fuse, 8A / 250V
Overload Protection                                           Over 105% ~ 150% of rating, shutdown
Short Circuit Protection                                      Shutdown
Rise Time                                                           <20Ms
TTL Signal                                                          Power Good Signal, PS-ON Input Signal
Cooling                                                               Built-in a 36CFM DC ball bearing fan
Temperature                                                      Operating: 0~70°C; De-rating: 45°C ~70°C: 2.0%/°C; Storage:                                                                                        -10~+75°C
Humidity                                                            Operating: 20% ~ 85%; Storage: 10% ~ 95% (Non condensing)
MTBF                                                                 188K
Safety            
                                                                UL1950, TUV EN 60950, CSA C22.2 No 950, FCC PART 15 CLASS B, CISPR22 CLASS B