- Linear power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices in research and development, production, and laboratory applications
- One output provides an adjustable voltage of up to 30VDC or current up to 3 amp
- Potentiometers on front panel provide fine and coarse adjustment of voltage and current output
- Digital LED screen shows voltage and current readings and is readable in low light
- Continuous or dynamic internal load selection for applications such as pulsed current
The Instek GPS-3030D single-output linear DC power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices. The power supply unit (PSU) has one output that provides DC voltage up to 30V and current up to 3 amp. Potentiometer knobs on the unit's front panel allow for fine and coarse adjustment of the voltage and current output. A digital LED screen shows voltage and current readings and is readable in low light. The PSU features continuous or dynamic internal load selection for applications such as pulsed current. Terminals on the rear of the unit provide connection to an external device, such as a computer, for remote control. A power cord with a three-prong plug is included for connecting the PSU to a grounded outlet, and a test lead is included for testing applications. A built-in cooling fan helps prevent overheating, and overload protection and reverse polarity protection help prevent damage to the PSU and the device under test.
Specifications
| Number of outputs | 1 |
| Maximum voltage and current output | Voltage: 30 voltsVDC; Current: 3 amp |
| Load regulation, + or – (percent of output + offset) | Less than or equal to 0.01% of voltage reading + 3mV (millivolts) when rating current is less than or equal to 3 amp; Less than or equal to 0.2% of current reading + 3mA (milliamp) |
| Line regulation, + or – (percent of output + offset) | Less than or equal to 0.01% of voltage reading + 3mV; Less than or equal to 0.2% of current reading + 3mA |
| Meter accuracy | + or – (0.5% of reading + 2 digits) |
| Temperature coefficient | Less than or equal to 300 ppm per degree C |
| Recovery time | Less than or equal to 100 µs (microsecon Product Dimensions (L x W x H): 368 x x 180 Product Weight: 0.37 LB |