PKS-250-12

PKS-250-12

Standard Series SMPS

  • 12V DC Output
  • 20A Current
  • AC Input selectable by switch
  • 37 Khz Working Frequency
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Technical Data

Model & SpecificationPKS-250-12
DC output Voltage, Current12V 0~20.8A
Wave and Noise150mVp-p
Inlet Wire Stability± 1%
Load Stability± 1%
Efficiency79%
Adjustable Range for DC Voltage± 10%
Input Voltage Range90~132VAC / 180~264VAC by switch 254~370VDC 47~63Hz
Impact Current25A/115VAC50A/230VAC Cold start current
Overload Protection105%~135% cut off the output, automatic recovery
Setup, Rise, Hold up time200ms, 50ms, 16ms/230VAC at full load
Withstand VoltageI/P–O/P: 1.5kV I/P–FG: 1.5kV O/P–FG: 0.5kV 1minute
Isolation ResistanceI/P–O/P I/P–FG O/P–FG: 500VDC/100MΩ
Working Temperature– 10°C ~ +50°C
Dimension and Weight215 x 115 x 50mm 0.95kg

Dimension Drawing

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Connection Diagram

PKS_250_12_CD.png