Power Supplies – Page 3

Power Supply KXN-3020D 30V 20A Power DC Regulated Power Supply Input 220V Variable Adjustable

Specifications: 1. Operating temperature (-20-50) Degree Celsius Storage temperature (-40-70) Degree Celsius 2. Relative humidity 90%(40 +- 2Degree Celsius) Atmospheric pressure ( 70-106)hPa 3. Input voltage: AC 220V+- 10% 50Hz/60Hz 4. Display accuracy <=1% 5. Efficiency >= 86% 6. Load regulation <= 0.5% 7. Voltage regulation <= 0.5% 8. Ripple voltage ≤<=0.5% V p-p 9. 100Hz Ripple voltage <= 300mV 10. Insulation resistance >= 20MΩ 11. Withstand voltage from input voltage to casing >= AC1500V 12. Withstand voltage from input voltage to output voltage = AC1500V 13. MTBF >== 50000h 14. Boot buffer delay 3-5S 15. Overheat protect threshold value 75-85Degree Celsius

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POWER SUPLY YAXUN YX 305D 0V TO 30V 5A

Description

Tools and Equipment\Measuring Instruments\Power Supplies

This power supply comes in two types of designs. Functionally they are no different. Input voltage: 110/220V(+/-10%), 50-60Hz Output voltage: 0~30V Output current: 0~5A Load influence factor, % by current: =<0.2 + 3mA: by voltage: =< 0.01 + 2mV Supply voltage influence coefficient, % by current: =<0.2 + 3mA: by voltage: =<0.01 + 2mV Temperature range: from -10 to 40° Relative humidity: <90% Dimensions: 125x155x275mm Weight: ~5.2kg Conditions Storage: Temperature range: -20 to 80°C Relative humidity: <80%