YUEQING CHANCE ELECTRIC CO.,LTD

Product name : S-350w
Item : 2015423164625
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  Details:
 
 
S single output 350w AC DC LED switching power supply 12V 24V 5V 15V 27V 48V

Features :

 

• Universal AC input / Full range

• Protections:Short circuit/Over load/Over voltage
• Forced air cooling by built-in DC fan
• PWM control and regulated
• Built-in cooling Fan ON-OFF control
• 100% full load burn-in test
• Fixed switching frequency at 25KHz
• Low cost
• 2 years warranty
 

MODEL S-350-5 S-350-7.5 S-350-12 S-350-13.5 S-350-15 S-350-24 S-350-27 S-350-48
OUTPUT DC VOLTAGE 5V 7.5V 12V 13.5V 15V 24V 27V 48V
VOLTAGE TOLERANCE ±2% ±2% ±1% ±1% ±1% ±1% ±1% ±1%
RATED CURRENT 50A 40A 29A 25.8A 23.3A 14.6A 13A 7.3A
CURRENTRANGE 0-50A 0-40A 0-29A 0-25.8A 0-23.2A 0-14.6A 0-13A 0-7.3A
RATED POWER 250W 300W 348W 348.5W 348W 350.4W 351W 350.4W
RIPPLE &NOISE(MAX) 120mVp-p 120mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 240mVp-p
DC VOLTAGEFRE QUENCY RANGE 0.05
SETUP,RISE,HOLD TIME 200ms,50ms,20ms
INPUT VOLTAGERANGE 90132 VAC/180264VACselected by switch 4763 Hz254370VDC
AC CURRENT Cold start 6.5A/115 V 4A/ 230 V
EFFICIENCY 74% 76% 76% 79% 78% 82% 82% 83%
INRUSH CURRENT 25A/115V50A/230V
LEAKAGE CURRENT 3.5 mA/240VAC
PROTECTION OVERLOAD PROTECTION 105%135% Shut down O/P voltage, re-power on to recover
OVER-VOLTAGE PROTECTION 5.75-6.7 9.4-10.9 13.8-16.2 15.5-18 18-21 27.6-32 33.7-39 56.7-67.2
HIGH TEMPERATURE PROTECTON ...
ENVIRONMENT WORKING TEMP.& HUMIDITY -10+5020%90 %RH
STORAGE TEMP.& HUMIDITY -20+8510%95 %RH
VIBRATION 10500Hz,2G 10min./1cycle, period for 60min, each along X.Y.Z axes
SAFETY WITHSTAND VOLTAGE I/P-O/P1.5KVACI/P-FG1.5KVACO/P-FG0.5KVAC
ISOLATION RESISTANGE I/P-O/P, I/P-FG, O/P-FG500VDC/100MΩ
STANDARDS SAFETY STANDARDS Design refer to UL1950
EMC STANDARDS Design refer to EN55022,EN55024,EN61000
OTHERS WEIGHT 1.15Kg
PACKING 12pcs/ 13.8Kg / 0.98CUFT

 

 

Dimension

 




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