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XP Power announced the FLXPro configurable AC-DC power-supply series, including the FLX1K3 chassis-mount model. XP Power rates the FLX1K3 for up to 1.3 kW under high-line input conditions and 1 kW under low-line conditions. It is a digitally controlled, configurable supply for equipment designers—not a general-purpose consumer adapter. The published ratings and performance figures below are vendor claims; the reviewed product materials do not provide independent test results.
What are FLXPro and FLX1K3?
FLXPro is XP Power’s series name; FLX1K3 identifies its 1.3-kW model. XP Power describes the FLX1K3 as a compact, 1U chassis-mount AC-DC supply with a digital architecture covering its input and output stages. The company positions the series for engineering applications such as healthcare equipment, industrial systems, semiconductor manufacturing, analytical instrumentation, automation, renewable energy systems, and robotics. Those are intended application areas, not blanket confirmation that a particular configuration meets every system’s requirements.
XP Power’s FLX1K3 product page lists approximate dimensions of 254 × 89 × 41 mm. The launch announcement gives the more precise dimensions as 254.0 × 88.9 × 40.6 mm. Check the latest mechanical drawing and installation requirements when planning an enclosure.
How do its power rating and configurable outputs work?
XP Power’s 2025 launch announcement specifies up to 1.3 kW at high line and 1 kW at low line. These are not interchangeable ratings: confirm which input conditions apply to the intended installation and check the datasheet for the exact operating limits of the proposed configuration.
#1 Best Overall
The announcement describes a customer-configurable arrangement with up to four output modules, with selectable outputs from 9 VDC to 66 VDC. The number of modules and selected outputs determine the available combination; the headline voltage range alone does not establish that every voltage, current, or combination can be supplied simultaneously. XP Power notes that exact outputs, series or parallel arrangements, and safety constraints depend on configuration. Review the current datasheet and confirm the intended arrangement with the manufacturer.
What digital features does XP Power list?
- PMBus over I²C: An interface for communicating with the supply in systems that support it.
- XPInsight: XP Power’s configuration and diagnostic tool.
- Black Box Snapshot: A feature XP Power says can help examine system status around shutdown events.
These features can help engineers configure and troubleshoot an integrated power system. Confirm interface requirements, supported commands, and tool compatibility against the current technical documentation before designing them into a product.
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What performance figures has XP Power published?
XP Power’s 2025 announcement claims power density of up to 23.2 W/in³ and efficiency of up to 93%. Its current product page instead states efficiency of up to 92%. The available official materials do not reconcile the difference, so the figures should be treated as source-specific vendor claims rather than independent measurements or a guaranteed result for every configuration.
How should engineers assess whether it fits?
Because FLX1K3 is configurable, selection requires more than matching the advertised wattage. Evaluate the complete power path and the end equipment’s constraints:
Rank #3
- Precise encoder knob: HANGELL DC power supply 0-30V 0-10A is different from the ordinary traditional knob, which is adjusted by precision encoder knob, with high precision and strong stability. With coarse adjustment and fine adjustment, the number of digits can be switched by pressing the knob, and the value can be set by rotating the knob. It is more convenient to adjust the required voltage and current.
- Output switch button: The variable dc power supply is equipped with an output switch button, so you can easily turn on or off the output by pressing the output button. You can check the working status through the indicator light on the display screen. When the output is turned off, the voltage and current data can be adjusted anytime and anywhere, effectively preventing the load equipment from being damaged by forgetting to turn off the output.
- Short circuit alarm: In order to improve the safety of lab power supply and prolong its service life, we designed a short circuit alarm device for DC power supply. After the OCP function is turned on, if the load equipment is short-circuited in the working process, the variable power supply will automatically stop outputting and send a buzzer to remind the user, protecting the adjustable power supply and the load from being damaged. Bench power supply also has safety protection functions such as overvoltage, overcurrent, overtemperature and overload.
- High-precision 4-digit LED display screen: The laboratory DC benchtop power supply is a professional laboratory power supply regulating device with high resolution of 0.01V and 0.001A, providing more accurate voltage and current readings. Constant voltage (C.V)/constant current (C.C.) mode automatically switches with the change of load. You can see the working status indicator on the display. It is clearly visible even under the condition of insufficient light.
- Packaging and after-sales service: The package includes: 1 x variable DC power supply, 1 x input power cord, 1 x output power cord, 1 x user manual. We provide lifelong technical support. If you have any question, please feel free to contact us.
- Input conditions: Establish whether the installation operates under high-line or low-line conditions and use the corresponding power rating.
- Output needs: Match each required voltage and current to an available module and verify the total power budget for the planned configuration.
- Module layout: Confirm the number and arrangement of modules, including any series or parallel requirements, in the latest datasheet.
- Mechanical and thermal fit: Check the 1U form factor, dimensions, chassis clearances, airflow, and cooling needs in the actual enclosure.
- Control and diagnostics: Verify that PMBus over I²C and XPInsight suit the system’s interfaces and engineering workflow; determine whether Black Box Snapshot addresses the required diagnostic use.
- End-product compliance: Validate safety and other applicable requirements for the finished equipment and its intended use. A component’s description as suitable for a market does not certify a particular end product.
Availability and buying details
XP Power’s product information directs prospective buyers to contact the company for technical support, samples, current pricing, and shipping details. The reviewed materials do not establish a public price, stock status, or delivery time. For a specific build, request the current datasheet and confirmation of the proposed output-module configuration before ordering.
Quick Recap
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- Model: GME24A-120200FCR
- INPUT: 100-240V 50/60Hz 0.8A,OUTPUT: 12V-2A
- Connect Size: 5.5*2.1mm ,Cable Lenth: 4.9 ft
- Compatible With: Mackie ProFX6v3 ProFX6v3+ ProFX10v3 ProFX10v3+ ProFX10GO Analog Mixer
- Professional audio power supply: This power supply is specifically engineered and optimized for audio applications, effectively reducing high-frequency noise interference in audio signals.
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- 80 PLUS GOLD 300W FLEX-ATX PSU: Delivers reliable power with up to 90% efficiency at typical loads. This reduces heat output and energy consumption, lowering operating costs while maintaining stable system performance
- FULLY MODULAR DESIGN: Keep your SFF build clean and cool. The fully modular design with all-black ribbon cables simplifies installation by allowing you to use only the cables you need. This improves internal airflow and provides a clean, professional aesthetic without the clutter
- FIRM INSTALLATION AND HIGH COMPATIBILITY: Equipped with a special mounting hole design, auxiliary brackets, and a universal mounting bracket, the FlexGuru series easily fits most Flex-ATX chassis on the market and can be seamlessly transformed into an IPC power supply
- PREMIUM JAPANESE ELECTROLYTIC CAPACITORS: Built for uncompromising 24/7 continuous operation. High-quality Japanese main capacitors ensure rock-solid durability, proven by industrial users to withstand hot, dusty, and high-humidity environments with exceptional long-term reliability
- COMPREHENSIVE INDUSTRIAL-GRADE SAFETY: Equipped with robust safeguards including UVP, OVP, SCP, OPP, and OTP, providing a secure and stable power foundation for Edge Computing, NAS arrays, HTPC setups, and POS terminals
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

