KXN-3020D 30V 20A Power DC Regulated Power Supply Input Precision Variable Adjustable,DIY Tools

Power Supply, Voltage Regulators/Stabilizers, Power Supplies, Electrical Equipment & SuppliesSpecifications:1. Operating temperature (-20-50) Degree Celsius Storage temperature (-40-70) Degree Celsius2. Relative humidity 90%(40 +- 2Degree Celsius) Atmospheric pressure ( 70-106)hPa<;=1%4. Efficiency >= 86%<;= 0.5%<;= 0.5%<;=0.5% V p-p<;= 300mV9. Insulation resistance >= 20M10. Withstand voltage from input voltage to casing >= AC1500V11. Withstand voltage from input voltage to output voltage = AC1500V12. MTBF >== 50000h13. Boot buffer delay 3-5S14. Overheat protect threshold value 75-85Degree Celsius

• --Response and high accuracy when compared with linear power supply.
• --Output voltage and output current between 0 to rated value is continuously adjustable.
• --Constant voltage and constant current can automatic conversion.
• --Overload and reverse polarity protection keep power supply and its loads safe from unexpected conditions.
• --Cooling fan is connected with temperature sensor. Its can reduce the fan speed automatically when the internal temperature or load decreases to prevent the additional noise