Instrument type
RP7900 regenerative bidirectional DC power system
Keysight RP7971A 500V 120A 20kW Regenerative Power System | Vietnam
Stock:Còn hàng: / US origin
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Mã SKU: CAT-KEYSIGHT-RP7971ASKU: CAT-KEYSIGHT-RP7971A
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Category: DC Power Supplies.Category: DC Power Supplies.
Liên hệ
Keysight RP7971A: 500 V, ±120 A, 20 kW regenerative DC power system; three-phase 400/480 VAC. Rental, repair and sale enquiries in Vietnam, subject to technical review and availability.
Keysight RP7971A rental, repair and sale in Vietnam supports engineering, manufacturing, research, education and service teams that need temporary test capacity, technical evaluation or a purchase quotation. This quote-led record is subject to lifecycle, configuration, condition and availability.
Send the exact model, application, measurement range, interfaces, required accessories, project dates, delivery city and whether you need rental, repair, calibration support or purchase. Final technical acceptance must use current Keysight documentation and the supplier quotation.
Keysight RP7971A product image
Keysight RP7971A specifications
Maximum voltage
500 V
Source/sink current rating
±120 A
Rated power
20 kW
AC input
Three-phase 400/480 VAC
Operating mode
Two-quadrant source and regenerative electronic load
Power envelope
Maximum voltage and current are separate limits; respect rated power
Configuration review
Confirm protection, facility regeneration, accessories, firmware and calibration
Specification control: These selection-level facts summarize the named model. The current Keysight data sheet, installed option list, firmware, serial-number configuration, supplier quotation and calibration documentation govern final technical acceptance.
Regenerative power applications for Keysight RP7971A
DC converters and power electronics
The 500 V range, ±120 A current rating and 20 kW power rating support appropriately matched converter test plans. Define operating points, transient profiles, peak demand and allowable voltage overshoot. Maximum current and voltage do not occur simultaneously beyond the rated power envelope.
Battery and energy storage development
Two-quadrant operation allows the supply to source energy or absorb energy from a compatible device. Review battery chemistry, state of charge, precharge, fault current, protection, isolation and emergency shutdown with qualified engineers. Confirm any required battery-emulation software separately.
Automotive and industrial laboratories
Evaluate suitable high-voltage vehicle subsystems, bidirectional converters and industrial power modules. The instrument does not itself establish compliance with an automotive transient standard. Translate the applicable procedure into voltage, current, timing, fixture and protection requirements before selecting options.
Production and endurance testing
Regeneration returns absorbed energy to a compatible facility supply rather than dissipating all of it locally. Plan throughput, energy direction, thermal management, automation, test recipes and traceable result storage. Confirm site electrical approval before installation.
Schematic content: conceptual test connection
Facility three-phase 400/480 VAC ↔ Keysight RP7971A ↔ protected DC fixture ↔ device under test. A separate control path links the test computer to the instrument using a supported interface. This conceptual connection sequence explains energy and control flow; it is not a terminal wiring diagram.
Follow the manufacturer operating guide for protective earth, AC protection, DC cable sizing, polarity, remote sensing, interlocks and shutdown. The facility must permit regenerative energy flow. Qualified personnel must establish safe isolation, energy discharge and emergency-stop procedures. Start with conservative limits and verify both source and sink behavior against the DUT test plan.
For a cross-brand benchmark, compare suitable Chroma, EA Elektro-Automatik or Keithley systems on two-quadrant operation, voltage range, current envelope, regenerative capability, transient behavior, automation and facility requirements. Compare Tektronix or Rohde & Schwarz equipment only when its actual product class and configuration match the test. Do not assume command or fixture compatibility.
Official references: Keysight RP7971A product specification, RP7900 data sheet, and operating and service guide.
Configuration review
Exact model and options
Confirm the full model, serial number, installed options, firmware, software licenses, connectors, accessories and lifecycle status. Similar front panels can conceal important configuration differences.
Measurement requirements
Define ranges, accuracy, noise, speed, channels or ports, dynamic behavior and uncertainty required by the real test plan.
System integration
Check remote interfaces, drivers, commands, fixtures, cables, probes, automation software, rack hardware, power, ventilation, grounding and safety controls.
Commercial configuration
A complete quotation identifies condition, included hardware and licenses, calibration evidence, warranty, service scope, delivery terms, lead time and exclusions.
Applications and industries
Electronics design
Use the instrument for component, board, subsystem and product development after translating design questions into measurable limits, stimulus conditions, fixtures and pass-fail criteria.
Manufacturing and repair
Support incoming inspection, production test, troubleshooting, failure analysis, repair verification and automated stations with documented setups and controlled accessories.
Automotive and energy
Apply suitable configurations to power electronics, batteries, charging, wireless modules, control systems and sensors while reviewing grounding, isolation, power and regulatory constraints.
Energy conversion research
Evaluate compatible bidirectional converters under controlled source and sink conditions. Define DC operating points, regenerative energy flow, voltage transients, automation and repeatable acceptance limits for the test station.
Power semiconductor systems
Support converter-level investigation using a suitable protected fixture. Device switching characterization may require separate instrumentation and specialized methods. Confirm isolation, energy limits, probe ratings and measurement bandwidth before approving the complete test system.
Education and laboratories
Provide supervised measurement capability for teaching, method development, research and shared facilities with clear booking, calibration, safety and configuration procedures.
Rental support
Rental can cover a validation campaign, urgent replacement, production ramp, demonstration, field project, training event or temporary capacity increase. Provide dates, duty cycle, site, measurement requirements, fixtures, accessories, interfaces, software, calibration evidence, logistics and return schedule.
Before dispatch, agree on the exact configuration, included cables and accessories, condition, functional checks, packing, insurance, site readiness and return terms. Availability and suitability are confirmed only after technical review.
Repair and calibration evaluation
For repair, send the model and serial number, symptoms, error messages, self-test results, photographs, connector condition, firmware, installed options, recent events, known-good accessory checks and service history. Stop operating equipment that shows smoke, liquid ingress, damaged insulation, abnormal heating or unsafe behavior.
Technical intake separates an instrument fault from cables, fixtures, probes, software, configuration, grounding, facility power, network settings or the device under test. Functional repair and traceable calibration are separate deliverables.
Purchase planning
For sale, state whether new, used, refurbished or an equivalent current model is acceptable. Include performance requirements, interfaces, options, accessories, documentation, calibration, warranty, destination and required delivery date.
Customers replacing an installed unit should share its label, option list, automation commands, fixture details, saved procedures and mechanical constraints. Final acceptance should reference the supplier quotation and current manufacturer documentation.
Cross-brand benchmark
Compare this Keysight model with suitable Rohde & Schwarz, Tektronix, Keithley, Anritsu, NI, Chroma, EA Elektro-Automatik, Rigol or other equipment in the same class. Review range, accuracy, noise, speed, channels or ports, dynamic range, software, licenses, automation, accessories, calibration, warranty, lifecycle and local support.
The best benchmark follows the real test method and integration constraints. A similar headline specification does not guarantee compatible connectors, commands, uncertainty, options, fixtures, throughput or serviceability.
Selection checklist
- Confirm the exact model, serial number, lifecycle, firmware and installed options.
- Define measurement or stimulus range, accuracy, noise, speed, channels, ports and test limits.
- Specify cables, probes, fixtures, adapters, software, licenses and remote interfaces.
- Check facility power, grounding, ventilation, rack space, network and safety requirements.
- State calibration, documentation, warranty, training, installation and delivery needs.
- For repair, include symptoms, self-tests, photographs, history and known-good accessory checks.
- Approve the final quoted configuration before rental, service intake or purchase.
Documentation and acceptance
Define an acceptance checklist covering identity, condition, startup, self-test, installed options, accessories, communications, representative measurements, calibration documents and packing. For automated systems, preserve driver versions, command examples, configuration files and screenshots. For shared laboratories, record users, booking rules, warm-up time, connector care, backup settings and escalation contacts.
Frequently asked questions
Can I rent this model in Vietnam?
Rental may be quoted after configuration, dates, location, accessories, calibration requirement and inventory are checked.
Can it be evaluated for repair?
Technical evaluation begins with serial number, symptoms, self-tests, photographs, configuration, firmware and service history.
Are software and accessories included?
Only items listed in the quotation are included. Licenses, cables, probes, fixtures, adapters, modules and calibration documents must be itemized.
Can I purchase new or used equipment?
New, used, refurbished or equivalent equipment may be quoted subject to lifecycle, condition, configuration, warranty and availability.
How should alternatives be compared?
Compare the complete workflow, including uncertainty, fixtures, software, automation, throughput, calibration, service and total project cost.
Is this page enough for technical approval?
No. Confirm the serial-number configuration, supplier quotation and current manufacturer documentation before ordering.
Request a Keysight RP7971A quote
Contact Lost in HCM for Keysight RP7971A rental, repair and sale in Vietnam. Include the application, performance requirements, options, accessories, schedule, delivery city and condition preference.
