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784766-01

The RMX-4125 is a rackmount DC power supply by National Instruments, featuring 1500W power, 0-80VDC, and 0-56A with multiple protections.

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    Description

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    The RMX-4125 is a high-performance 1U DC power supply designed for rackmount programmable power instrument applications. With a part number of 784766-01, this model is a standout in the RMX-412x Series by National Instruments. It offers an impressive total output power of 1500W and supports a wide voltage range from 0 to 80 VDC and a current range from 0 to 56 Amperes. This makes it highly versatile for various demanding applications.

    The RMX-4125 is equipped with multiple protection functions to ensure the safety and reliability of your operations. These include overvoltage, overcurrent, undervoltage, overheating, and fan failure protections. Additionally, it boasts several special features such as Output Voltage Control (VPGM), Output Current Control (IPGM), and Indicating Alarm Controls that enhance its functionality and ease of use.

    For connectivity, the RMX-4125 offers a variety of interfaces including USB, LAN, and RS-232C, providing flexibility in how it can be integrated into your systems. Its line and load regulations are specified at ±10 mV, ensuring stable performance under varying load conditions. The power supply also features a quick rise time of 100 ms for both rated-load and no-load conditions, highlighting its efficiency and responsiveness.

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    Specification Detail
    Part Number 784766-01
    Category Rackmount Programmable Power Instruments
    Model RMX-4125
    Description RMX-4125 1U DC power supply, 1500W, 0 to 80VDC, 0 to 56A
    Manufacturer National Instruments
    Series RMX-412x Series
    Total Output Power 1500 W
    Voltage Range 0 to 80 VDC
    Current Range 0 to 56 Amperes
    Protection Functions Overvoltage, Overcurrent, Undervoltage, Overheating, Fan Failure
    Special Features Output Voltage Control (VPGM), Output Current Control (IPGM), Indicating Alarm Controls
    Interfaces USB, LAN, RS-232C
    Line and Load Regulations ±10 mV
    Rise Time 100 ms (rated-load and no-load)
    Fall Time Question 1: What is the total output power of the RMX-4125?
    Answer 1: 1500W

    Question 2: What voltage range does the RMX-4125 support?
    Answer 2: 0 to 80 VDC

    Question 3: What current range can the RMX-4125 provide?
    Answer 3: 0 to 56 Amperes

    Question 4: What protection functions does the RMX-4125 have?
    Answer 4: Overvoltage, overcurrent, undervoltage, overheating, fan failure

    Question 5: What interfaces does the RMX-4125 offer for connectivity?
    Answer 5: USB, LAN, and RS-232C