320W Single Output Switching Power Supply (HSP-320)  
Features:  
Universal AC input/ full range
Built-in active PFC function, PF>0.95
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage/ Over   temperature
Forced air cooling by built-in DC fan
Built-in fan speed control
Fixed switching frequency at 100KHz
3 years warranty
Dimensions: 215*115*50mm £¨L*W*H£©
 
Data

   Short Form Datasheet
  CE- Cerfiticate
 
SPECIFICATIONS  
   
INPUT  
Voltage Range 88¡«264VACselected by 47¡«63 Hz£»120¡«370VDC
Power Factor PF>0.95/230VAC,PF>0.98/115VAC at full load
AC Current 5A/115 VAC2.5A/230VAC
Efficiency 79%£¨HSP-320-5);      83%£¨HSP-320-7.5);   86%£¨HSP-320-12);   86%£¨HSP-320-13.5); 
86%£¨HSP-320-15);    87%£¨HSP-320-24);    88%£¨HSP-320-27);   89%£¨HSP-320-48);
Inrush Current 22A/115VAC40A/230VAC
Leakage Current £¼1 mA/240VAC
   
OUTPUT See Datasheet
   
PROTECTION  
Over Load 105%~135%
  Protection type: Fold back current limiting, recovers automatically after fault condition is removed
Over Voltage 115%~135%
  Protection type: Shut down o/p voltage, re-power on to recover
Over Temp. TSW1£¨Power transistor£©When temp. in 80¡À5 ¡æ£¨70¡æ¡À5 ¡æ5V£©, shut down o/p voltage, temp. £¼80¡À5 ¡æ£¨70¡æ¡À5 ¡æ5V£©, O/I auto-recovery
   
ENVIRONMENT  
Working Temp., Humidity -20¡æ¡«+65¡æ£»20%¡«90 %RH
Storage Temp., Humidity -40¡æ¡«+85¡æ£»10%¡«95 %RH
Vibration 10¡«500Hz£¬2G 10min./1cycle, period for 60min, each along X, Y, Z axes
   
SAFETY  
Withstand Voltage I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
   
STANDARD  
Safety Standard Design refer to UL60950,TUV EN60950
EMC Standard Design refer to EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024
   
OTHERS  
Weight 1.1Kg
Packing 12pcs/14.0Kg/0.98CUFT
   
NOTE 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
  2.Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì &47¦Ì
   parallel capacitor.
  3.Tolerance: includes set up tolerance, line regulation and load regulation.
  4.The power supply is considered a component which will be installed into a final equipment. The final equipment must
   be re-confirmed that it still meets EMC directives.
   
OUTPUT  
Model HSP-320-5 HSP-320-7.5 HSP-320-12 HSP-320-13.5 HSP-320-15 HSP-320-24 HSP-320-27 HSP-320-48
DC Voltage 5V 7.5V 12V 13.5V 15V 24V 27V 48V
Voltage Tolerance ¡À2% ¡À2% ¡À1% ¡À1% ¡À1% ¡À1% ¡À1% ¡À1%
Rated Current 55A 40A 25A 22A 20A 13A 11.7A 6.7A
Current Range 0£­55A 0£­40A 0£­25A 0£­22A 0£­20A 0£­13A 0£­11.7A 0£­6.7A
Rated Power 275W 300W 300W 297W 300W 312W 315.9W 321.6W
Ripple & Noise 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p
DC Adjustment Range ¡À10% ¡À20% -16%,¡À10% ¡À11% -10%,¡À20% -16%,¡À10% -4%,¡À18% -15%,¡À17%
Setup,Rise,Hold Time 800ms,50ms,16ms/230VAC2500ms,50ms,16ms/115VAC at full load