B&K Precision HPS20K800-400V DC Power Supply
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B&K Precision HPS20K800-400V is a programmable 20kW DC power supply with 800V output, designed for ATE systems and supporting parallel configuration up to 160kW.
Product details
| Model | HPS20K800-400V |
| Manufacturer | B&K Precision |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The B&K Precision HPS20K800-400V is a programmable DC power supply delivering 20 kW of clean, efficient power in a compact 3U chassis. Configured with 400 VAC three-phase input, it provides an 800V maximum output voltage with 25A maximum current, making it ideal for automated test equipment (ATE) systems that require a broad output voltage range. Up to eight units can be connected in parallel using master/slave mode to achieve a total output of 160 kW for higher power requirements.
Key Features
- Built-in voltage and current measurement for real-time monitoring
- 5-inch TFT touchscreen display for intuitive control and configuration
- Master/slave mode for parallel operation up to 160 kW total output
- Fast transient response time less than 3 ms
- Configurable voltage and current rise time (slew rate 0 to 24 V/s)
- Ripple and noise specifications: ≤150 mVrms, ≤350 mVpp
- Multiple interfaces: RS232, Analog Control, and LAN with LabVIEW drivers included
- Comprehensive protections: OVP (overvoltage), OCP (overcurrent), OPP (over-power), UVP (under-voltage)
- Remote sense capability to compensate for voltage drop in long cable runs
- User-defined scripting for automated output sequences
- Datalogging directly to USB flash drive for test documentation
- Output on/off timer for automated operation
- Thermostatically-controlled fans to minimize noise
- Photovoltaic array output simulation capability
Applications
- Automated Test Equipment (ATE) systems for component and system testing
- High-voltage device characterization and validation
- Photovoltaic array simulation and testing
- Power electronics development and testing
- Environmental stress testing requiring programmable power profiles
Included Accessories
- Test report and certificate of calibration
- LabVIEW driver software
Specifications
| Voltage Range Selector | 500-999 |
| Output Voltage | 800 V |
| Current Range Selector | 20-29.9 |
| Output Current | 25 A |
| Power Range Selector | 20,000-29,999 |
| Power Rating | 20 kW |
| Mounting Type | Rack Mount |
| Input Voltage | 400 VAC |
| Series | HPS Series |
| Display | 5" TFT Touchscreen |
| Includes | Test report and certificate of calibration |
| Number of Outputs | Single Output |
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B&K Precision HPS20K800-400V DC Power Supply
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