The Topward 3303A is a DC Power Supply that has a rating of 30V/3A and a Power rating of 90W. The 3303A employs constant voltage, constant current output, short circuit and external input protection, and allows serial or parallel connection with the same power supply model.

Features:

• Single, triple output models, up to 120 volts and 12 amperes.
• Continuously variable voltage and current controls from zero to rate outputs.
• Excellent line/load regulations. Low ripple and noise.
• Simultaneous analog/digital display for voltage and current.
• Constant voltage (CV) or constant current (CC) mode operation with LED status indicators.
• Short circuit protected, compact size with convection cooling.
• Independent, series, parallel switching function.
• Ideal for electronic servicing, design labs, education, manufacturing applications.