PS-303DPower upBack side Packaged Packaged

 

 

 

PS series power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conversion. This low cost and universal power supply can be used in many different areas, from production lines to school use.

 

Application:

1.Educational Laboratories

2.Electronic production line

3.Communications industry

4.Product research

5.All other areas need dc power supples

 

Feature:

*Signal channel output

*Digital meter show the voltage and current values

*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

 

Specifications:

Model: PS-303D

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

Output voltage: 0-30V

Output current: 0-3A

Operating Temperature: 0℃ to 40℃  

Relative humidity: <80%

Storage Temperature: -10℃ to 70℃                                  

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/℃

Constant current state:

    Current stability: < 0.2%+3mA        

    Load stability: < 0.2%+3mA            

    Ripple & noise: < 3mArms

 

Mode Rated Output Dimension Weight
Voltage (V) Current (A) D×W×H (mm) KG
PS-302D 0-30V 0-2A 340*190*210 4.5
PS-303D 0-30V 0-3A 340*190*210 4.5
PS-305D 0-30V 0-5A 340*190*210 5
PS-6402D 0-64V 0-2A 340*190*210 4.5
PS-6403D 0-64V 0-3A 340*190*210 5.5

 

REMARK: WE COULD DO THE PRODUCT ACCORDING TO CUSTOMERS’ REQUIREMENT

 

More Product About Digital Linear DC Power Supply