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KMS-500W
  • 3C
  • CE
  • ROHS

Features:

·AC input range selected by switch

·Small volume，low weight，high efficiency
·Protections: short circuit/over load/over voltage/over temperature
·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-500-12KMS-500-24KMS-500-48
outputDC voltage12V24V48V
Voltage tolerance±2%±2%±2%
Rated current40A20A10A
Current range0~40A0~20A0~10A
Rated power480W480W480W
Ripple&noise150mvp-p180mvp-p240mvp-p
DCvoltage ADJ.range±10%±10%±10%
inputVoltage range90~132VAC/180~264VAC(selected by switch)，255～373VDC
Setup，rise，hold up time600ms,20ms,24ms/230VAC,800ms,30ms,20ms/115VAC
frequency47~63HZ
AC current10.5A/110V 5.5/230VAC
efficiency86%87%89%
Inrush currentCold start current 35A/110V ,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 voltageRated output voltage115%~135% start over voltage protection
Protection type：hiccup mode，auto-recovery after fault condition is removed
Over temperature≥55℃fan on,≤45℃fan off,≥85℃Start over temp protection
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
othersDimension215*115*50mm（L*W*H）
Weight/packing1kg/24pcs/25kg/0.049m³/1.72CUFT
MTBF180K 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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