Keysight N6752A 50 V, 10 A, 100 W High-Performance Autoranging DC Power Module

Key Features At A Glance

• 1U-high modular mainframe holds 1 to 4 DC power modules for up to four outputs in a single rack unit
• Mix and match from over 30 DC power and electronic load modules spanning 50 W to 500 W ratings and voltages up to 150 V
• Modular architecture accepts interchangeable DC power, high-performance, precision, source/measure, and electronic load modules in one chassis; output power ratings from 18 W to 500 W per module, with DC output voltages spanning 0–5 V up to 0–150 V across the series
• GPIB, USB 2.0, and 10/100 Base-T Ethernet LAN standard; fully compliant to the LXI Class C specification (10/100/1000 LAN with a built-in web server on the N6700C-series mainframes)
• SCPI / IEEE 488.2 programming with VXIplug&play and IVI-COM drivers for ATE integration
• Built-in voltage and current measurement standard on every module to simplify ATE wiring
• Per-module over-voltage, over-current, and over-temperature protection with 10 µs cross-module fault detection
• 4-wire remote sensing and programmable voltage slew rate on each of the four outputs
• Programmable voltage slew, output sequencing, and series/parallel virtual-channel operation
• Each module output fully isolated and floating from ground and from one another
• Optional High-Speed Test Extensions add LIST sequencing and digitizing (standard on precision, SMU, and load modules)
• Optional output and sense disconnect relays (Option 761) and added polarity reversal (Option 760)
• Mainframes available in 400 W, 600 W, and 1200 W total-output-power tiers
• Universal 100–240 VAC input (50/60/400 Hz) with power factor correction
• In the N6705C DC Power Analyzer, modules add front-panel DMM, scope view, arbitrary waveform generation, and internal/USB data logging — with no programming required

The Keysight N6700 is a low-profile Modular Power System (MPS) — a 1U-high, multiple-output programmable DC power supply and electronic load system that lets test system integrators optimize performance, power, and price to match their test needs. Built on an advanced switching power supply design that fits within 1U of rack space, a single mainframe holds one to four modules, and the system lets you mix and match from over 30 different DC power and electronic load modules to create a 1- to 4-channel DC power system tailored to specific test requirements. Test system engineers can invest in high-performance outputs where speed and accuracy are needed, or choose basic performance outputs for simple DC power requirements. Module capability depends not only on the module's own hardware but also on the mainframe in which it is installed.

The N6700 MPS is designed for automatic test equipment (ATE) systems in R&D, design validation, and manufacturing, where designers must reduce the rack space occupied by multiple supplies or loads while increasing test system throughput. Power supplies and electronic loads of this kind are a fundamental component of test systems across aerospace and defense, consumer electronics, computers and peripherals, communications, semiconductor, and automotive electronics. Within the family, precision modules are suited to semiconductor and passive device testing where a precisely controlled output and highly accurate measurements are needed, while the source/measure unit modules support applications such as battery drain analysis and functional test.

When the same modules are installed in the Keysight N6705C DC Power Analyzer mainframe, they combine the functions of a DMM, oscilloscope, arbitrary waveform generator, and data logger in a single integrated instrument that sources and measures DC voltage and current into a device under test, with all sourcing, loading, and measurement functions available directly from the front panel. Engineers use it to gain insight into a device's power consumption without writing code, to set up and view critical turn-on and turn-off sequences, to control DC bias supply or electronic load ramp-up and ramp-down rates, and to generate DC bias transients and disturbances. It can capture inrush current by triggering the integrated oscilloscope on the output's on/off key, and it can log current and power consumption over seconds, minutes, hours, or days to capture anomalies.

ValueTronics stocks and holds its own test and measurement inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. Holding inventory under our own roof lets us confirm configuration and condition directly and ship quickly to the engineers, labs, and production teams who rely on us.

Brand Heritage

Keysight Technologies traces its measurement heritage to Hewlett-Packard, whose test and measurement business was spun off as Agilent Technologies in 1999. Agilent's electronic measurement division was then established as Keysight Technologies in 2014, the brand under which this product line is offered today.

Compare Other Models in This Series

The N6700 Modular Power System is a family built around a 1U mainframe and an extensive catalog of interchangeable DC power and electronic load modules. Rather than a fixed instrument, it gives test system designers the flexibility to mix and match from over 30 different modules to create a 1- to 4-channel DC power system optimized to meet specific test requirements — investing in high-performance outputs where speed and accuracy are needed, and basic outputs for simple DC power requirements.

The catalog organizes modules into distinct series: basic DC power modules (the N6730, N6740, and N6770 ranges), high-performance autoranging modules (N6750 series), precision modules (N6760 series), source/measure units (N6780 series), application-specific modules (N6783A), and the N6790 electronic loads. The autoranging high-performance and precision modules deliver maximum power across a range of voltage and current combinations up to 60 V; application-specific source/measure units provide up to 80 W with two- or four-quadrant operation, and the N6790 electronic loads offer 100 W and 200 W modules with constant voltage, current, resistance, and power modes. Each module occupies one mainframe slot, except the double-wide N6753A–N6756A, N6763A–N6766A, N6785A–N6786A, and N6792A, which occupy two of the four slots.

Mainframes are available in 400 W (N6700B), 600 W (N6701A), and 1200 W (N6702A) tiers of total available output power, each holding one to four modules within a single 1U chassis. The N6705C is the DC power analyzer mainframe ordered together with modules as separate items, while the N6715C is the build-to-order version shipped fully assembled with one to four modules installed; both share 600 W of total available mainframe power and the same module catalog. Output sequencing can be synchronized between multiple units by wiring the rear-panel I/O ports together — a capability supported on the N6700B, N6701A, and N6702A mainframes. The N6702A 1200 W mainframe additionally senses the available AC line power at turn-on and automatically scales back output power to avoid overloading a standard AC outlet, limiting output to 600 W so a high-power mainframe can be plugged into any standard outlet.

The models differ primarily in mainframe power and in module output ratings and performance class. Across the DC power modules, output ratings span 5 V to 150 V and 50 W to 500 W. Performance class also separates the series: basic modules cover programmable DC power with standard voltage and current measurement; high-performance autoranging and precision modules add autoranging output capability, and the precision series adds low voltage and current ranges with precision measurement and simultaneous voltage-and-current digitizing. High-Speed Test Extensions, output disconnect relays (option 761), and output disconnect/polarity reversal relays (option 760) are available according to each module's row in the options table — consult the comparison table for which functions each model includes.

Each new model linked below is its own dedicated product page with condition-matched pricing. Select the specific mainframe or module that fits your configuration — matching your channel count, output rating, and interface needs — to see its availability and price.

Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.

Product Core & Specifications

Important: This is a modular system: the DC power and load modules (N6731B–N6792A) are not standalone instruments and require an N6700B/N6701A/N6702A or N6700C/N6701C/N6702C, or N6705C mainframe (sold separately) to operate.

Important: Installing one of the 500 W modules in the 400 W N6700B mainframe may prevent that module from running at its full rated output power.

Important: When configuring a mainframe with fewer than four filled module slots, you MUST order a filler panel kit (N6708A); each kit contains three filler panels, and every empty module slot must be filled with a filler panel for proper operation.

Important: If you will be rack mounting the N6700, you MUST order the rack mount kit (N6709A for the N6700-series mainframes, N6709C for the N6700C-series); standard rack rails or slides are not compatible with the N6700 because of its 1U size and airflow requirements.

Important: For model N6712A/N6712C, the maximum output power is limited to 600 W at 100 VAC; to achieve full output power of 1200 W you must use option 929 and operate at 200 VAC.

Important: When the N6702A 1200 W mainframe is plugged into a standard AC outlet, it automatically limits output power to 600 W to prevent overloading the AC line. For the N6702C mainframe, an AC mains rated at 100–180 VAC cannot supply enough current to power the mainframe at its full rated power; internal circuits limit the module power to 600 W maximum at that input.

Important: Output current is limited on some modules when option 760 (Output Disconnect/Polarity Reversal Relays) is installed; option 760 limits output current to 10 A maximum on models N6742B and N6773A, and is not available on models N6741B, N6751A, N6752A, N6761A, N6762A, and N6781A–N6786A.

Important: Option 2UA (200 µA measurement range) is available only on Models N6761A and N6762A.

Important: Multi-mainframe output sequencing synchronization is supported on the N6700B, N6701A, and N6702A mainframes; it is not supported on the discontinued N6700A mainframe.

Important: Output current is derated 1% per °C above 40 °C ambient temperature.

Important: Output terminal isolation: no output terminal may be more than ±240 VDC from any other terminal or chassis ground. The maximum series operation is 240 V, and the maximum rated parallel operation is 100 A per N6705 mainframe.

Important: Front-panel binding posts are rated for 20 A per post; for modules with outputs rated greater than 20 A, such as the N6753A or N6792A, high-current wires must be brought out through the N6705's rear panel.

Important: Each N6705C / N6715C mainframe has 4 module slots and provides 600 W total available output power. If the sum of the installed modules' power exceeds the mainframe's available output power, use Keysight's power management capability to allocate mainframe power to the outputs where it is needed.

Important: Arbitrary waveform generation, scope view, and the related N6705 oscilloscope measurement capabilities apply only when the power modules are installed in a Keysight N6705 DC Power Analyzer.

Important: The Keysight N6791A and N6792A Electronic Load Modules are not supported on the previous Keysight mainframes N6700B, N6701A, N6702A, N6705A, and N6705B.

Important: Keysight N6783A modules cannot be used in series with other N6783A modules or any other N67xx module.

Important: When sinking power, Model N6784A can operate at the maximum rated output power for only a limited time; when the internal temperature exceeds its safe limit, the output latches off and a protect clear is required to resume operation.

Important: In the DC power module specification table, values for the N6761A–N6766A precision modules and the N6781A/N6782A/N6784A/N6785A/N6786A SMU modules are shown for the highest range (these modules have multiple output and measurement ranges); the N6783A-BAT and N6783A-MFG values are shown for the highest measurement range.

Important: This data sheet does not include a comprehensive list of all power module specifications and characteristics; complete performance specifications and supplemental characteristics for all power modules are in the Keysight N6700 Modular Power System Family Specifications Guide, part number N6700-90001.

About this Pre-Owned unit

This is a Pre-Owned unit that has been inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. For the exact configuration, installed options, included accessories, calibration status, or current availability for your application, our Test Architects can confirm the details before you order.

ValueTronics supplies both new and used test and measurement equipment. Every used unit is inspected and functionally verified in-house at our secure facility before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.

Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.