Economically viable price, convenient method of use!

ORS Series provides single variable output channel with regulated DC Power Supply. Select the ORS Series if you want simple power output.

Supply of low price DC Power Supply
CV / CC mode operation
Stable Ripple & Noise
Our company offers ORS Series that is priced low and that is easy to use by leveraging accurate and optimal power supplier technology and that offers clean voltage and current. Moreover, this is a DC power supplier that can be trusted unlike other companies¡¯ products.
We adopted FND Display that is characterized by small size, convenient frontal display design, devoid of space limitations and that is comforting to the eyes. Enjoy it at low price.
 
Specification  
  ORS-303A ORS-303CF ORS-305A ORS-305CF
Output Rating 0~30V, 0~3A 0~30V, 0~3A 
5V/1A Fixed Output
0~30V, 0~5A 0~30V, 0~5A 
5V/1A Fixed Output
Resolution 100mV / 10mA 10mV / 1mA 100mV / 10mA 10mV / 1mA
Read-back Accuracy (@25¡É ±5¡É)±(%of output + offset)
 Voltage 0.4% + 2dgt 0.1% + 2dgt 0.4% + 2dgt 0.1% + 2dgt
Current 0.4% + 2dgt 0.1% + 2dgt 0.4% + 2dgt 0.1% + 2dgt
Ripple & Noise ¡Â 0.5mVrms, ¡Â 2mArms ¡Â 0.5mVrms, ¡Â 2mArms ¡Â 0.5mVrms, ¡Â 2mArms ¡Â 0.5mVrms, ¡Â 2mArms
Load Regulation
 Voltage 0.1% + 20mV 0.1% + 20mV 0.1% + 20mV 0.1% + 20mV
Curren 0.1% + 5mA 0.1% + 5mA 0.1% + 5mA 0.1% + 5mA
Line Regulation
Voltage 0.1% + 20mV 0.1% + 20mV 0.1% + 20mV 0.1% + 20mV
Curren 0.1% + 5mA 0.1% + 5mA 0.1% + 5mA 0.1% + 5mA
Voltage Programming Speed(No load)
Rising time ¡Â 100ms ¡Â 100ms ¡Â 100ms ¡Â 100ms
Falling time ¡Â 1.2s ¡Â 1.2s ¡Â 1.2s ¡Â 1.2s
Common matters Dimension : 130mm(W) x 165mm(H) x 310mm(D)
Power Cord, User Manual, Output Cable provided