- Linear power supply unit provides a constant source of DC voltage for powering and testing electronic devices
- One output provides adjustable voltage or current
- Two LED screens show voltage and current readings simultaneously
- Fine and coarse adjustment of voltage and current
- Two PSUs can be connected in series to supply more voltage, or they can be connected in parallel to supply more current
This B&K Precision single-output linear DC power supply unit provides a constant source of DC voltage for powering and testing electronic devices in research and development, production, and laboratory applications. The power supply unit (PSU) has one output that provides adjustable DC voltage and current. Two LED screens show voltage and current readings simultaneously and are readable in low light. The output current can be adjusted using the fine and coarse control knobs on the PSU's front panel. Two PSUs can be connected in series to supply more voltage, or they can be connected in parallel to supply more current. A cooling fan helps prevent overheating, and built-in overload and reverse-polarity protection helps prevent damage to the PSU and the device under test. This B&K Precision power supply unit is offered with a choice of rating voltage and current, and weight.
Specifications
| Number of outputs | 1 |
| Load regulation | Less than or equal to 0.01% of voltage reading + 3mV (millivolts); less than or equal to 0.2% of current reading + 3mA (milliamp) |
| Line regulation | Less than 0.01% of voltage reading + 3mV; less than or equal to 0.2% of current reading + 3mA |
| Ripple and noise | Less than or equal to 1mV RMS (root mean square) |
| Ripple current | Less than or equal to 3mA RMS |
| Recovery time | Less than or equal to 100 µs (microseconds) |
| Meter range | Voltage: 0 to 99.99V; Current: 0 to 9.999 amp |
| Meter accuracy | + or – (0.5% of reading + 9 digits) |
| Power requirements | 120VAC at 60Hz |
| Operating temperature and humidity | 32 to 104 degrees F/0 to 40 degrees C, less than or equal Product Dimensions (L x W x H): 389 x x 234 Product Weight: 0.04 LB |