B+K Precision HPS High-Power Programmable DC Power Supplies
Benefits of the HPS20K800 and HPS20K1500 Power Supplies up to 20 kW
- High-power DC supplies up to 20 kW, 800/1500 V and 13.4/25 A.
- Clean power output with low ripple and noise in a 3U form factor.
- Multiple HPS can be combined in parallel for total 160 kW.
B+K Precision HPS High-Power Programmable DC Power Supplies
The B+K Precision HPS are a series of programmable DC power supplies up to 20 kW. Multiple HPS can be combined in parallel to increase the total output power to 160 kW. In a compact 3U form factor they offer clean output power and high efficiency with an output voltage up to 1500 V. Applications include testing of photovoltaic components including inverters and battery charge controllers, relay and component device testing, various ATE applications in aerospace, electric vehicle (EV), and green technology industries, as well as general manufacturing and production test.
- Programmable DC power supplies with high power density, 20 kW in a 3U form factor.
- 5"/12.7 cm TFT touchscreen display for intuitive control.
- Efficiency up to 94%.
- Built-in voltage and current measurement.
- Up to 160 kW of output power with 8 units connected in parallel.
- Galvanically isolated analog control and monitoring interface.
- Configurable voltage and current rise time.
- Fast transient response time <3 ms.
- Thermostatically-controlled fans help minimize noise.
- Simulate the output of photovoltaic arrays.
- Remote sense to compensate for voltage drop.
- Datalogging directly to a USB flash drive.
- Script function enables output of a sequence of user-defined voltage/current steps based on a set of written commands.
- Output on/off timer.
- RS232 and LAN/Ethernet interfaces; LabVIEW drivers included.
- 3-phase 208 VAC (on request) or 400 VAC (standard) input configurations available.
Model Overview
| Model | HPS20K800 | HPS20K1500 |
| Channels | 1 | |
| Max. output power | 20 kW | |
| Max. output voltage | 800 V | 1500 V |
| Max. output current | 25 A | 13.4 A |
| Protection | OVP/UVP (over/under voltage protection), OCP (over current protection), OPP (over power protection), and key lock function | |
| Line/load regulation | 160 mV/420 mV 5 mA/33 mA | 300 mV/770 mV 3 mA/27 mA |
| Ripple and noise (20 Hz...20 MHz) | Voltage peak-to-peak 350 mV voltage RMS 150 mV current RMS 25 mA | Voltage peak-to-peak 900 mV voltage RMS 200 mV current RMS 12 mA |
| AC input | 208 AC input: Nominal input voltage 208 VAC, input range 187...229 VAC, frequency 47...63 Hz, 3 phase 400 AC input: Nominal input voltage 400 VAC, input range 360...440 VAC, frequency 47...63 Hz, 3 phase | |
| Interfaces | RS232, LAN/Ethernet, analog (galvanically isolated, 25-pin D-sub | |
| Display | 5"/12.7 cm TFT touch screen | |
| Dimensions(mm) | 482 x 133 x 615, 3U, 37 kg | |
Information on product safety:
Manufacturer:
B+K Precision, 22820 Savi Ranch Pkwy, Yorba Linda, CA 92887/USA
www.bkprecision.com
(with EU branch France)
