Keysight NS1-Class Expert ATE Power Supplies

Introducing the Keysight DP5800 Series of midrange, DC power supplies. These single-output, programmable power supplies are available in 2U size, with power output ranging from 10.2 kW to 12 kW. The DP5800 Series is equipped with system-ready features, including multiple I/O interfaces, built-in voltage and current measurements, and output voltage (10 V to 1500 V) and current (24 A to 1020 A), accelerating the testing of your power products, whether in the lab or on the production floor.

The DP5800 Series DC power supplies are designed with system-ready features to simplify and accelerate test system integration. Standard interfaces, including LAN, USB, and GPIB, enable seamless connectivity in automated test environments. These 2U power supplies maximize rack space efficiency while supporting flexible system scaling.

The DP5800 power supply features an autoranging output that expands the power curve, providing more voltage and current combinations from a single unit. Unlike power supplies with rectangular output characteristics, which deliver full power at only one voltage-current point, the DP5800 adapts across a wide range. It is like having many rectangular power supplies in one.

With its battery emulation feature, the DP5800 Series enables you to test your devices under realistic power conditions. Emulating the battery is essential when characterizing battery operating life and detecting early product failures. The DP5800’s design and variable output impedance make it easy for users to set voltage, capacity, internal resistance, and State of Charge (SOC) to define battery characteristics quickly from the front panel, and to simulate the charging characteristics of a battery.

When testing costly DUTs, integrating power protection measures into the test system is critical. Instruments with built-in or integrated protection respond swiftly than software-based safeguards, detecting and addressing error conditions quickly to reduce the risk of serious damage. The DP5800 provides built-in overvoltage, overcurrent, overpower, and undervoltage protection to help safeguard your DUT.

DUTs operating in rugged environments, such as automotive electronics and avionics, can often experience transient behavior from the power source, such as voltage dropouts or surges. To ensure your DUT stands up to these real-world transients, you must simulate worst-case power transient conditions during testing. Step: A one-time event steps the output voltage or current up or down in response to a triggered event.

If you work with DUTs with multiple power supply inputs, you often need to sequence on or off for each power supply at precise, repeatable times to prevent current surges and latch-up conditions. In addition, you may need to control the ramp rate of each supply at turn-on or turn-off. These requirements add significant hardware and software complexity to an automated test equipment system.

Paralleling multiple power supplies together is a great way to add power flexibility to your test system. Conventional power supplies often cannot maintain the desired Constant Voltage (CV) or Constant Current (CC) mode when parallel. For instance, when trying to operate in CV mode with two parallel supplies, one will typically source the bulk of the current and operate in CC mode, and the other supply will source only a fraction of the current and operate in CV mode.

The DP5800 Series power supplies come standard with Ethernet / LAN, USB 2.0, CAN IO interfaces, and optional GPIB, analog, and RS-232 IO interfaces, giving you the flexibility to use your I/O interface of choice today and safeguard your test setup for the future. The DP5800 is compliant with 1.5 LXI Device Specification 2016 and includes a built-in web interface. This enables you to control the DP5800 remotely using a web browser via a LAN connection.

The DP5800 Series features a three-phase AC input inverter that enables efficient power conversion from the AC mains to the DC output terminals. DP5810A, DP5811A, DP5812A, DP5813A, DP5814A, DP5815A, and DP5816A models require a nominal three-phase AC input range of 380 to 520 VAC, 50/60 Hz to achieve maximum rated current and power. The 10 kW and 12 kW models can be operated from 200 VAC to 208 VAC AC mains input; however, the current and power ratings are reduced by approximately 35%.

The rear panel of every DP5800 power supply features a digital control port containing seven user configurable I/O pins that provide access to various control functions.

The PW9252A PathWave Advanced Power Control and Analysis application provides fast and easy access to the sourcing and measurement functionality of your DP5800 Series power supply without any programming. PW9252A allows flexibility on the number of instrument connections by just purchasing the number of licenses based on the number of connecting instruments. They are flexible tools for any application and allow you to control any DP5800 Series model via LAN, GPIB, and USB interface.

Unless otherwise noted, specifications are warranted over the ambient temperature range of 0 to 40 °C after a 30-minute warm-up period. Specifications apply at the output terminals, with the sense terminals connected to the output (local sensing) terminals. Refer to the Keysight DP5800 Series documentation for the setup conditions for all performance specifications.

Due to the number of different line cords and terminations around the world, the DP5800 power supplies do not come with line cords or terminations. Users will need to supply their own, depending on the local laws and codes of the country / region where the power supply will be used.

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Maximize your instrument uptime and confidently make accurate measurements by securing technical support, repair, and calibration services with committed response and turnaround times. High-performance instruments include 1 year of KeysightCare Assured. Obtain multi-year KeysightCare upfront to eliminate the need for lengthy and tedious paperwork and yearly requests for maintenance budget.