Keysight N5766A – DC System Power Supply (40V/38A/1520W)

The Keysight Technologies, Inc. N5700 Series system DC power supplies give you just the right performance – at just the right price – in a compact (1 U) package. This family of affordable 750 W and 1500 W single-output programmable DC power supplies consists of 24 models for simple DC power applications. They provide stable output power, built-in voltage and current measurement, and output voltage and current from 6 V to 600 V and 1.3 A to 180 A.

These economical supplies offer many system-ready features like multiple standard I/O interfaces to simplify and accelerate test-system development for R&D, design validation, and manufacturing engineers in the aerospace/defense, automotive, component, and communications industries.

The chart below provides an overview of power, voltage, and current performance for each model. For more detailed information, please click here.

Please note, the models on the left side of the chart below are supplied with a terminated power cord. Models on the right side of the chart are supplied with an un-terminated cord.

The N5700 provides up to 1500 W in a small space-saving 1 U-high, 19-inch-wide package. Its air vents are in the front, side, and rear (not on the top or bottom), so you can stack other instruments directly above or below it to save valuable rack space.

You can quickly and easily operate the power supply with its rotary knobs and buttons. Using the front-panel controls, you can make coarse or fine adjustments of output voltage and current, protection settings, and set power-on states (last setting memory or factory default setting). The output voltage and current are displayed simultaneously, and LED indicators show power supply status and operating modes. You can lock the front panel controls to protect against accidental power-supply parameter changes.

To safeguard your device from damage, the N5700 Series power supplies provide over-temperature, overcurrent, and over-voltage protection (OVP) to shut down the power supply output when a fault condition occurs.

They also offer an under-voltage limit (UVL) that prevents adjustment of the output voltage below a certain limit. The combination of UVL and OVP capabilities lets you create a protection window for sensitive load circuitry.

The N5700 Series power supplies come standard with GPIB, Ethernet/LAN, and USB 2.0 interfaces giving you the flexibility to use your I/O interface of choice today and in the future. The N5700 is fully compliant with the LXI Class C specification.

The built-in Web server provides remote access and control of the instrument via a standard browser such as Microsoft Internet Explorer. Using the Web browser, you can set up, monitor and operate the N5700 remotely.

Should you need greater output power, the N5700 series power supplies give you the flexibility to connect in parallel up to four similarly rated units for greater output current and connect two similarly rated units in series for greater output voltage.

The output voltage and current can be programmed from zero to full scale by either an analog voltage of 0 to 5 V or 0 to 10 V or by resistances of 0 to 5 kΩ or 0 to 10 kΩ.

The rack mount ears and handles are provided standard with every unit. In addition, the N5740A rack mount slide kit makes it easy to integrate an N5700 into a test rack by providing all the necessary hardware to rack mount an N5700 series power supply in only 1 U of rack space.