Call to speak with an agent: 1-800-668-6053
Alternatively, press "Contact Us" below
Proudly Canadian since 1978
Welcome visitor you can login or create an account.
SPD3303C-OB - (Open Box) Siglent Digital DC Power Supply - 30V/3A

SPD3303C-OB - (Open Box) Siglent Digital DC Power Supply - 30V/3A

SPD3303C-OB - (Open Box) Siglent Digital DC Power Supply - 30V/3A
SPD3303C-OB - (Open Box) Siglent Digital DC Power Supply - 30V/3A
Product Code: SPD3303C-OB
Availability: Out Of Stock
*** Click here to view manufacturer specifications ***
Price: CAD 403.65 CAD 363.29

All products ship from Toronto, Canada by courier. Shipping is usually 1-10 days depending on your location in Canada. Shipping is free of charge. Orders received before 2:00pm (Mon-Fri) will be shipped on the same day (provided item is available in stock). 

You can pay with all major credit cards. On our side, we use PayPal to process all credit card transactions. But on your side, it will be like any regular purchase. You do not need to create a PayPal account. From the shopping cart, simply select "PayPal / Credit Card", then select "Pay with a credit or Visa debit card".

Customer satisfaction guaranteed, or your money back. RCC Electronics is proudly Canadian. We have been selling the best test equipment since 1978.


Features and Benefits:

3 independent high precision output:30V/3A*2,2.5V/3.3V/5V/3A*1,total 195W power

4 digits voltage and 3 digits current display, min resolution: 10mV, 10mA

Three output modes: independent, series and parallel

100V/120V/220V/230V compatible design, to meet the need of different power grids

Smart temperature controlled fan, effectively reduce the noise

Save/Recall 5 group system specifications, support data storage expansion

Connected to PC via USB Device, support SCPI command, to meet the control and communication needs




CH1:DC voltage range:0-30V,DC current range:0-3A

CH2:DC voltage range:0-30V,DC current range:0-3A

CH3:DC voltage range:2.5/3.3/5.0V,DC current range:0-3A

Max output power


Min voltage/curren


 10mV  10mA

Voltage/Current display



4 digits voltage and 3 digits current display

Ripple noise

   ≤1mVrms (5Hz~1MHz)


Standard interface

USB Device






Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: