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Single Switching Power Supply (S-320-5)

Basic Info

Model No.:  S-320-5

Product Description

Model NO.: S-320-5 Warranty: >2 Years Input Voltage: 15V Starting Mode: Self-excited Switching Power Supply Power Supplying System: Terminal Power Distribution Equipment Modulation System: PFAW Brand: Omwo Specification: 159*98*38mm HS Code: 8504401990 Output Type: Single Output Power: 1 - 50W Connection Mode: Series Switching Power Supply Voltage Regulating Mode: Frequency Modulation Type Energy Transmission: Two-way Transmission Certification: CE, UL, RoHS, ISO, CCC, CB, CSA Trademark: OMWO Origin: Zhejiang Specifications S-320-5 MEAN WELL/ 
AC DC S-320-5 
High quality/S-320-5 
UL EMC S-320-5 
2years warranty S-320-5
S-320-5 MEAN WELL/

*  AC input range selectable by switch
*  Protections: Short circuit / Overload / Over voltage / Over temperature
*  Forced air cooling by built-in DC fan
*  Cooling Fan ON-OFF auto control
*  100*  full load burn-in test
*  Fixed switching frequency at 90KHz
*  2 years warranty
 
MODEL S-320-5        S-320-7.5   S-320-12 S-320-13.5
 
 
 
 
 
 OUTPUT
DC VOLTAGE 5V 7.5V 12V 13.5V
CURRENT RANGE 0 ~ 50A   0 ~ 36A  0 ~ 25A   0 ~ 22A
RATED CURRENT 50A 36A 25A 22A
RATED POWER 250W 270W 300W 297W
RIPPLE & NOISE (max.)  Note.2 150mVp-p 150mVp-p    150mVp-p    150mVp-p
VOLTAGE ADJ. RANGE 4.5 ~ 5.7V  6 ~ 9V     10 ~ 13.2V 12 ~ 15V
VOLTAGE TOLERANCE
NOTE.3
2.0%     2.0%  1.0%   1.0% 
LINE REGULATION 0.5% 0.5% 0.5% 0.5%
LOAD REGULATION 1.0% 1.0% 0.5% 0.5%
SETUP, RISE TIME NOTE.5 2000ms, 20ms at full load
HOLD TIME (Typ.)   24ms at full load
 
  
INPUT
VOLTAGE RANGE 88 ~ 132VAC / 176~264VAC by switch 248 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 77% 80% 82% 83%
AC CURRENT (Typ.) 6A/115VAC  3.5A/230VAC
INRUSH CURRENT (Typ.) 18A/115VAC  36A/230VAC
LEAKAGE CURRENT <3.5mA / 240VAC
 
 
PROTECTION
OVER LOAD 105 ~ 135% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 5.75 ~ 6.75V 9.4 ~ 10.9V 13.8 ~ 16.2V 15.5 ~ 18.2V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
FAN CONTROL O.T.P.  
 
Protection type : Hiccup mode, recovers automatically after fault condition is removed
 
 
ENVIRONMENT
WORKING TEMP. -10 ~ +60oC (Refer to output load derating curve)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -20 ~ +85oC , 10 ~ 95% RH
TEMP. COEFFICIENT 0.03%/oC&, amp;, lt;, /SPAN> (0 ~ 50oC )
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for  60min. each along X, Y, Z axes
 
SAFETY &EMC(Note 4)
SAFETY STANDARDS UL60950-1 approved
WITHSTAND VOLTAGE  I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Single Switching Power Supply (S-320-5)Single Switching Power Supply (S-320-5)Single Switching Power Supply (S-320-5)Single Switching Power Supply (S-320-5)

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