TOPWARD 托福 3303D DC Power Supply 單輸出數字式直流電源供應器 30V 3A

2 Built-in Analog / Digital Display 

Constant Voltage / Current 

Series / Parallel Available 

Short Circuit /External Input  

Protection   

Compact Size  

Master / Slave Selectable 

Remote Sensing Available 

Output ON/OFF Controllable 

Output Voltage Controlable By External Variable Voltage or Resistance 

Output Current Controllable By External Variable Voltage or Resistance 

Voltage/Current Readback Available