30 Volt DC 3.0 Amp Triple Output Linear Power Supply - CSI3003X3

Circuit Specialists three channel 30 Volt, 3.0 Amp DC Power Supply

The CSI3003X3 is a fully regulated, triple output benchtop linear power supply with two adjustable and one fixed output.

This high stability triple output linear bench power supply features two variable 30V and 3.0 amp outputs on the front panel and a fixed 5V and 3.0 amp output, all located on the front panel for easy hook up and accessability. The two variable outputs on the CSI3003X3 offer user selectable voltage and current, and constant current and constant voltage modes. Fine control of voltage is via a pair of control knobs, while current is selectable by button. Voltage and current outputs are displayed on a pair of large, clear LCD read outs.

Short circuit and current limiting protection is provided. SMT PC boards and a built-in cooling fan help ensure reliable performance and long life.The perfect choice for lab and educational use. 1A, 5VDC fixed ouput is on the rear panel. This is a highly reliable precise benchtop power supply comparable to bench power supplies costing twice as much.

CSI3003X3 Power Supply Specifications

• SMD adhesive sheet element technology for internal pcb construction
• Attractive yellow large LCD display
• Built in cooling fan
• Multiloop high precision voltage regulation
• Progressive current regulation
• Dual terminal system. Safety test style or expandable screw terminals
• Overload protection circuit
• Low ripple voltage: <1mV P-P
• Output polarity: positive or negative
• Rugged reinforced metal frame construction
• Output Voltage: 2 x 0-30VDC
• Output Current: 0-3A
• One +5VDC @ 3A fixed output
• Parallel mode: 0-30 Volts; 0-6 Amps
• Series mode: 0-60 Volts; 0-3 Amps
• Source effect: 5x10-4= 2mV
• Load effect: 5x10-4= 2mV
• Ripple coefficient: <250uV
• Stepped current: 30mA +/- 1mA
• Includes (1) banana to aligator and (1) spade to open end cable
• Dimensions (mm): 270 x 180 x 320
• Weight: 12.5kg, 27.5 lbs

For more information, refer to the CSI3003X3 DC Power Supply Owner's Manual and Schematics.

Helpful Links

Here is our 5 Amp version of this DC bench power supply.