BK Precision 1790
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 – 18 V |
| Output Current Range | 0 – 5 A |
| Voltage Regulation (Line) | ≤ 0.01% + 3 mV |
| Voltage Regulation (Load) | ≤ 0.01% + 3 mV |
| Current Regulation (Line) | ≤ 0.2% + 3 mA |
| Current Regulation (Load) | ≤ 0.2% + 3 mA |
| Ripple and Noise (Voltage) | ≤ 1 mV rms |
| Ripple and Noise (Current) | ≤ 3 mA rms |
| Input Voltage | 115 V AC / 230 V AC, 50/60 Hz |
| Operating Temperature | 0°C to 40°C |
| Model | 1790 |
|---|
The BK Precision 1790 is a high-power linear DC bench supply delivering up to 640 W with a voltage range of 0–32 V DC and a current capacity of 20 A. It features constant voltage and current modes, low noise linear regulation, and remote sensing to ensure accurate load delivery. The design includes coarse and fine adjustments, digital meters, CV/CC LED indicators, and an ON/OFF output switch for precision control.
Engineered for applications such as regulator testing, high-current circuits, and bench or rack setups, the BK Precision 1790 offers excellent regulation, thermal protection, and robust build quality. Its low ripple and dependable performance make it ideal for laboratory and production use.
Testwall can supply the used BK Precision 1790, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the BK Precision 1790.
