MR3K160120 High Voltage Multi-Range MR Series DC Power Supplies

The MR Series high voltage multi-range DC power supplies deliver up to 5 kW of clean output power in a compact 2U form factor. These power supplies are suited for bench use and automated test system applications requiring a wide range of voltage/current. For benchtop applications, this series offers an intuitive user interface for list mode programming and slew rate adjustments directly from the front panel. System integrators benefit from fast command response times, excellent regulation, and low noise characteristics. This series supports USB, GPIB, LXI compliant LAN, and analog interfaces for remote control and programming. The provided LabVIEWTM, IVI-C, and IVI.NET drivers further simplify system development.

The built-in SAS (solar array simulator) function enables users to generate PV (photovoltaic) I-V curves for testing solar inverters. Optional SAS software is available for simulating the I-V curve of different arrays under various weather and irradiance conditions.

Features and Benefits:

• MR3K160120
• Output Voltage 0-160V
• Output Current 0-120A
• 3kW Maximum Output Power
• Multi-ranging operation, capable of replacing multiple fixed range power supplies
• Compact 2U form factor
• Standard USB (USBTMC-compliant), RS232, GPIB and LXI compliant LAN interfaces
• Galvanically isolated analog control and monitoring interface
• Protection features: OVP, OCP, OPP, OTP, foldback protection mode, and key-lock function
• Adjustable voltage and current slope (rise and fall time)
• List mode: 10 user-defined setups with up to 100 programmable steps each
• LED mode to minimize inrush current and protect LED panels
• Built-in SAS function for storage of up to 101 I-V curves with Voc, Isc, Vmp, Imp, parameters and 4096-point table
• Remote Sense to compensate for voltage drop
• Master/Slave mode operation provides up to 50 kW with 10 units connected in parallel
• Control up to 50 power supplies from one PC
• Soft panel software for remote control, test sequence generation, and data logging included
• cTUVus certification mark fulfills CSA and UL safety standards

The MR Series high voltage multi-range DC power supplies deliver up to 5 kW of clean output power in a compact 2U form factor. These power supplies are suited for both bench use and automated test system applications requiring a wide range of voltage and current. For benchtop applications, this series offers an intuitive user interface for list mode programming and slew rate adjustments directly from the front panel. Operating software is provided for test sequence generation and data logging without the need to write source code.

Integrators will benefit from fast command response times, excellent regulation, and low noise characteristics. In addition, this series supports USB, GPIB, LXI compliant LAN, and analog interfaces for remote control and programming. Up to 50 power supplies can be daisy-chained and controlled from one PC, or connect multiple power supplies in parallel for increased output power.

The MR Series includes a built-in SAS (solar array simulator) function to generate I-V curves from the front panel. The optional SAS software allows users to simulate various weather conditions and consistently reproduce I-V curves while monitoring MPPT efficiency data.

Standard Accessories:

• Power Cord
• Test Report
• Certificate of Calibration