Key Features & Benefits:
High Power Density: Delivers up to 1000 V/5 A (PVS10005) and 600 V/8.5 A (PVS60085 & PVS60085MR) in a compact 2U form factor.
Multi-Ranging Operation: The PVS60085MR model supports multi-ranging, allowing any combination of voltage and current within its power rating of 3000 W, effectively replacing multiple fixed-range power supplies.
Fast Transient Response: ≤ 0.5 ms transient response ensures stability and performance in dynamic applications.
High Resolution: Features high programming resolution (100 mV, 0.1 mA for PVS10005; 10 mV, 0.2 mA for PVS60085 and PVS60085MR) for precise control.
Solar Array Simulator (SAS) Function: The built-in SAS function enables the simulation of photovoltaic (PV) I-V curves, storing up to 16 curves with various parameters like Voc, Isc, Vmp, and Imp.
Flexible Interfaces: Offers USB, RS232, RS485, GPIB, and LAN interfaces, supporting SCPI commands for easy integration into automated test setups.
Adjustable Voltage & Current Slope: Control the rise and fall times of voltage and current to suit specific testing requirements.
Comprehensive Programming Modes: The List mode supports 9 user-defined programs with up to 100 programmable steps each.
External Analog Control: An external analog programming and monitoring interface provides additional flexibility in controlling and monitoring voltage and current levels.
Solar Array Simulation (SAS) Features:
I-V Curve Simulation: Simulates I-V curves under varying weather conditions for testing solar inverters.
Compliance Testing: Allows for testing to EN50530 and Sandia Labs standards for solar inverter performance.
Real-Time Monitoring: Tracks real-time voltage, current, power, and Maximum Power Point Tracking (MPPT) efficiency during tests.
User-Definable Irradiance Profile: Customizable irradiance settings for more accurate solar inverter validation.
Common Applications:
Motor Inverter Testing: Low-noise operation makes these power supplies ideal for evaluating motor inverters.
Photovoltaic Testing: With the built-in SAS function and optional software, users can simulate and test solar arrays and inverters.
High Voltage Testing: Suitable for high-voltage testing environments, including transformers, passive components, and semiconductors.
R&D and Design Verification: Essential for research and development, and design verification of new electrical components.
Models Overview:
| Product | Max Voltage | Max Current | Max Power | Number of Outputs | Interface |
| PVS60085MR | 600 V | 8.5 A | 3000 W | 1 | USB, RS232, RS485, LAN, GPIB |
| PVS60085 | 600 V | 8.5 A | 5100 W | 1 | USB, RS232, RS485, LAN, GPIB |
| PVS10005 | 1000 V | 5 A | 5000 W | 1 | Analog, USB, RS232, LAN, GPIB |
The PVS Series offers reliable performance and advanced features, making it a versatile choice for high-power applications in both benchtop and automated test systems.