HOMESWITCHING POWER SUPPLYEnclosed Type Power SupplyEnclosed switching power supply
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KMS-350W
  • 3C
  • CE
  • ROHS

Features:

·180-264VAC input range

·Small volume,low weight,high efficiency
·Protections:
short circuit/over load/over voltage/over temp

·Cooling by DC fan

·Built-in fan speed control

·LED indicator for power on
·
100% full load burn-in test
·2 years warranty

 

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ModelKMS-350-12KMS-350-24 
outputDC voltage12V24V 
Voltage tolerance±2%±2% 
Rated current29A14.6A 
Current range0~29A0~14.6A 
Rated power348W350.4W 
Ripple&noise200mvp-p220mvp-p 
DCvoltage ADJ.range±10%±10% 
inputVoltage range180~264VAC,255~373VDC
Setup,rise,hold up time600ms,20ms,24ms/230VAC
frequency47~63HZ
AC current4.5A/230VAC
efficiency86%88% 
Inrush currentCold start current 65A/230VAC
Leakage current<3.5mA/240VAC
protectionoverloadRated output power110%~135% start over load protection
protection type:hiccup mode,auto-recovery after fault condition is removed
Over voltage 
Protection type:hiccup mode,auto-recovery after fault condition is removed
Over temperature≥95℃±5℃(TSW1 detect on radiator of power transistor)
Protection type:cutoff output,auto-recovery after temperature become normal
environmentWorking temp,humidity-20℃~+50℃,20%~90%RH
Storage temp,humidity-40℃~+85℃,10%~95%RH non-condensing
Withstand vibration10~500HZ,2G10min/1cycle,period for 60 minutes,each axes
safetyWithstand voltageI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation resistanceI/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC
Fit standardSafety standardCompliance to UL1012,UL60950-1,GB4943
EMC standardCompliance to EN55022,EN61000-3-2,CLASSA
othersDimension199*98*38mm(L*W*H)
Weight/packing0.65kg/45pcs/30.5kg/0.041m³/1.44CUFT
MTBF210K hrs min. MIL-HDBK-217F(25℃)
note1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.

 

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If you have any enquiry about quotation or cooperation,please feel free to email us at sales@kw-magnetics.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.


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