KORAD KD3005P - Programmable Precision Variable Adjustable 30V, 5A DC Linear Power Supply (Renewed)

Description

This is a heavy duty single-channel, constant-voltage and constant-current Linear power supply with low ripple and noise, high reliability and high accuracy. This unit is priced about the same as lower cost 3 digit power supplies. There is an RS232 and a USB port for remote control of the station. This has an easy to read 4 digit LED is used to display the voltage and current values. Operating Conditions: Input voltage:110V +/-10% switchable to 220V  +/-10%  Frequency range: 50- 60Hz Operating temperature: 32-104 F  (0-40 ºC)Operating humidity: < 80%RHStorage temperature: 32-158 F  (0-70 ºC)Storage humidity: < 70%RH  Stable Voltage: Output Voltage Range: 0-30V Continuously adjustable Setup Resolution: 10 mVSetup Accuracy: <0.05% +20 mVRipple: < 1mVRMS Read back Accuracy: 10 mVTemp. Coefficient: < 0.1% + 10mVRead back Temp. Coefficient: < 100 ppm+10 mV Stable Current: Output Current Range: 0-5A  Continuously adjustable  Setup Resolution: 1 mASetup Accuracy: <0.1% +3 mARipple: < 3mARMS Read back Accuracy: 1 mATemp. Coefficient: < 0.1% + 5mARead back Temp. Coefficient: < 100 ppm+5 mA   Weight: 9.5 lbs. (4.3 Kg)Dimensions: 4.3 x 6.1 x 10.25 inches  (110 x 156 x 260mm) Includes: user's manual, USB cable, power cable and test leads 1 Year Warranty!Switchable between 110v and 220vLock feature to prevent accidental changing of set parametersCircuit protection for over load, short circuit and over temperature.Automatic switching between mA and A displayQuiet variable speed fan