BK Precision: 9810 Series Programmable AC Power Source, 500 VA
February 17, 2026
The 9810 Series Programmable AC Power Supplies provide 500 VA or 1000 VA output with adjustable voltage (0 to 300 V) and frequency (45 Hz to 500 Hz). These power supplies feature a color 4.3-inch LCD for easy monitoring of AC voltage, current, peak current, power factor, frequency, and crest factor. The 9810 Series supports advanced list mode programming with up to 50 programs and 9 steps per program, and includes surge/dropout functionality for simulating real-world conditions.
Built-in protection features safeguard devices under test with overvoltage, overcurrent, overpower, and overtemperature protections. Communication options include USB (VCOM), RS232, and integration with PLC systems via the dedicated REMOTE terminal.
9810 Series Features & Benefits
- 0 to 300 V, low distortion AC power source with 500 VA and 1000 VA models
- Output frequency adjustable from 45 Hz to 500 Hz
- Displays Vrms, Irms, Ipeak, frequency, power factor, crest factor, and elapsed time measurements
- Comprehensive protection including overvoltage (OVP), overcurrent (OCP), overpower (OPP), and overtemperature (OTP)
- 24-bit color 4.3” LCD screen
- Built-in PLD and dimmer simulation
- Pre-compliance testing for voltage dips and frequency simulations according to IEC61000-4-11 / 4-14 / 4-28
- USB (VCOM) and RS232 interfaces provided standard
- Switch between manual output control, list program mode, and continuous mode
- LabVIEW drivers provided
