KORAD KA3005D - Precision Variable Adjustable 30V, 5A DC Linear Power Supply Digital Regulated Lab Grade
Dual 4 Digit LED Displays
Output switch control
Switchable between 110v and 220v
4 sets of parameters can be stored inside for fast recall
Keyboard Lock to prevent accidental changing of set parameters
Circuit protection for over load, short circuit and over temperature.
Automatic switching between mA and A display
Quiet variable speed fan
This is packed with features and at a cost that can't be beat!! It has an easy to read 4 digit LED is used to display the voltage and current values and 4 programmable storage setting.
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.
The voltage and current are continuously adjustable.
It is designed for use in labs, colleges and in production.
This unit is priced about the same as lower cost 3 digit power supplies without programmable storage!!!
Input voltage:110V +/-10% switchable to 220V +/-10%
Frequency range: 50- 60Hz
Operating temperature: 32-104 F (0-40 ºC)
Operating humidity: < 80%RH
Storage temperature: 32-158 F (0-70 ºC)
Storage humidity: < 70%RH
Output Voltage Range: 0-30V Continuously adjustable
Setup Resolution: 10 mV
Setup Accuracy: <0.05% +20 mV
Ripple: < 1mVRMS
Read back Accuracy: 10 mV
Temp. Coefficient: < 0.1% + 10mV
Read back Temp. Coefficient: < 100 ppm+10 mV
Output Current Range: 0-5A Continuously adjustable
Setup Resolution: 1 mA
Setup Accuracy: <0.1% +3 mA
Ripple: < 3mARMS
Read back Accuracy: 1 mA
Temp. Coefficient: < 0.1% + 5mA
Read 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, power cable.
You will require alligator clip wires or test leads.