Specifications

Light and compact design
Deal for educational laboratories, safe for students to use
Constant voltage and constant current

Feature:

Signal channel output

Digital meter show the voltage and current values, 4LED display

Voltage/current adjust knob with rough and meticulous adjustable

Light and compact design

Deal for educational laboratories, safe for students to use

Constant voltage and constant current operation

Low ripple and noise

Affordable and easy to operate

Have current limitation protection

 

Application:

1.Educational Laboratories
2.Electronic production line
3.Communications industry
4.Product research

5. All other areas need dc power supples

 

Specifications:

Model: PS-302DF

Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)

Output voltage: 0-30V (resolution 10mV, current resolution 1mA)

Output current: 0-2A

Operating Temperature: 0⁰C to 40⁰C   

Relative humidity: <80%

Storage Temperature:-10⁰C to 70⁰C                                   

Relative humidity: <70%

Constant voltage state:

Voltage stability: <0.01%+3mV

Load stability :< 0.01%+5mV

Recovery time :< 100μS

Ripple & noise : <1.0mVrms

Temperature coefficient: < 300PPM/⁰C

Constant current state:

Current stability: < 0.2%+3mA        

Load stability :< 0.2%+3mA            

Ripple & noise :< 3mArms