Owon OWH67012-150L OWH67 Series High Power DC Power Supply 0-150V/0-20A/1200W 1 Channel LAN Port

Vivid Vision, Beauty Inside and Out

3.9" TFT LCD color screen displays real-time voltage/current curves, records 1-minute data online, and integrates source-meter capabilities for easy detection and capture of load anomalies. Adjustable overvoltage/overcurrent/overpower protection function, as well as input undervoltage, internal short circuit or abnormal protection function.

CC/CV priority

This feature ensures that voltage and current do not overshoot during start-up with various loads. For example, in applications with diode/LED loads, conventional power supplies in CV priority mode can cause surge currents and voltage breakthroughs during conduction. CC priority mode prevents surge currents and voltage breakthroughs at startup, protecting the DUT.

Built-in discharge circuit

The power supply includes a discharge resistor parallel to the output terminal for controlled discharge. This resistor safely dissipates residual charge from the filter capacitors when the power supply is off or the load is disconnected, preventing potential hazards.

One Device, Multiple Uses

Wide Range Constant Power Output, Equivalent to Multiple Power Supplies

Under constant power output limitation, automatic voltage and current range switching allows for high voltage at low current and high current at low voltage. This broadens the output range, offering users more voltage and current combinations.

Programmable LIST Waveform Output Function

Power supply supports up to 100 sequence steps, with step durations from 1ms to 28 hours. Users can customize each step for sequential constant voltage or constant current output, meeting specific testing requirements effectively.

Capable of both Outputting and Testing (optional)

The power supply supports photovoltaic simulator output function, with built-in EN50530, Sandia, and other PV standard curves, allowing users to easily evaluate the MPPT efficiency of PV inverters.

Parallel Mode

The power supply supports up to three units in parallel and two units in series, expanding the maximum power to 1.2 kW, with a maximum voltage output of 300V and maximum current output of 120A.

Product Structure

Features:

• 1/2 2U standard 19-inch rack
• Supports wide voltage input (85V-265V) to meet the needs of different countries
• High precision constant power output of 1200W - 3000W, wider output voltage/current range
• High output resolution 10mV / 1mA
• Supports 100-step LIST waveform programmable output
• CV / CC priority, with adjustable rise/fall time
• Built-in discharge circuit for output
• Supports SCPI, USB serial communication for remote control
• Supports photovoltaic simulator output function, embedded with EN50530, Sandia and other PV standard curves for direct evaluation of PV inverter MPPT efficiency(optional)
• Supports analog input and output as well as dry contact functionality
• 3.9" TFT LCD, capable of real-time display of voltage/currentcurves and online recording of 1-minute data, achieving integrated source-meter functionality, convenient for locating and capturing load anomalies.

Package includes:

• OWH67012-150L High Power DC Power Supply
• Handle
• Power Cord
• USB Cable
• User Manual