3.Momentarily press the OVP/UVL button so that the CURRENT display shows “OUP”. The VOLTAGE display will show the last setting of the OVP level.

4.Rotate the VOLT encoder CCW to adjust the OVP setting to 50% of the unit voltage rating.

5.Wait a few seconds until the VOLT display returns to show the Output Voltage.

6.Adjust the Output Voltage toward its maximum and check that the Output Voltage cannot be in- creased more than the OVP setting.

7.Adjust OVP limit to the maximum by repeating Step 3 and rotating the VOLT encoder CW.

3.8.6UVL Check

Refer to Section 5.4 for explanation of the UVL function prior to performing the procedure below.

1.Press the OVP/UVL button TWICE so that the CURRENT display shows “UUL”. The VOLTAGE display will show the last setting of the UVL level.

2.Rotate the VOLT encoder to adjust the UVL level to approx. 10% of the unit voltage rating.

3.Wait a few seconds until the VOLT display returns to show the output voltage.

4.Adjust the output voltage toward its minimum and check that the output voltage cannot be de- creased below the UVL setting.

5.Adjust the UVL limit to the minimum by repeating Step 1 and rotating the VOLT encoder CCW.

3.8.7Foldback Check

WARNING

Shorting the output may expose the user to hazardous voltages. Observe proper safety procedures.

Refer to Section 5.5 for explanation of the FOLD function prior to performing the procedure below.

1.Ensure that the Output Voltage is set to approx. 10% of the unit rating.

2.Adjust the CURRENT encoder to set the Output Current setting to approx. 10% of the unit rating.

3.Momentarily press the FOLD button. Ensure that the FOLD LED illuminates. The Output Voltage remains unchanged.

4.Short the output terminals momentarily (approx. 0.5 sec.). Ensure that the Output Voltage falls to zero, the VOLT display shows “Fb” and the ALARM LED blinks.

5.Press the FOLD button again to cancel the protection. The Output Voltage remains zero.

6.Press the OUT button. Ensure that the Output Voltage returns to its last setting.

7.Turn the output off by pressing the OUT button. Ensure that the VOLT display shows “OFF”.

3.8.8Address Setting

1.Press and hold the REM/LOC button for approx. 3 sec. The VOLT display will show the communi- cation port address.

2.Using the VOLT adjust encoder, check that the address can be set within the range of 0 to 30.

3.8.9Baud Rate Setting (RS-232 and RS-485 only)

1.Press and hold the REM/LOC button for approx. 3 sec. The CURRENT display will show the communication port Baud Rate.

Using The CURRENT adjust encoder, check that the Baud Rate can be set to 1200, 2400, 4800, 9600 and 19200.

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TDK 5KW technical manual UVL Check, Foldback Check, Address Setting, Baud Rate Setting RS-232 and RS-485 only
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5KW specifications

The TDK 5KW is a cutting-edge power supply solution designed to deliver high performance and efficiency in a compact form. This robust unit is engineered for various applications, including industrial automation, telecommunications, and renewable energy systems. With a focus on reliability and durability, the TDK 5KW is an excellent choice for users seeking a dependable power source.

One of the standout features of the TDK 5KW is its advanced power conversion technology. It utilizes a high-frequency switching technique that allows for superior efficiency, minimizing energy loss and reducing heat generation. By operating at high efficiency levels, the TDK 5KW helps lower operational costs while contributing to a greener environment.

The power supply is equipped with a wide input voltage range, making it suitable for global applications. It can accept input voltages from 90 to 264 VAC, ensuring versatility and compatibility with various electrical systems. This feature also enhances its usability in different geographic regions without the need for additional transformers or converters.

Another significant characteristic of the TDK 5KW is its modular design, which allows for easy integration into existing systems. The power supply features a compact footprint, making it ideal for installations where space is at a premium. Moreover, its robust construction ensures that it can withstand harsh operating conditions, including extreme temperatures and vibrations.

Reliability is further enhanced through built-in protection features, including overvoltage, overcurrent, and short-circuit protection. These safety mechanisms not only safeguard the power supply itself but also protect the connected equipment from damage, making it a trustworthy choice for critical applications.

The TDK 5KW also supports various communication protocols, enabling seamless integration into modern automation systems. This feature allows for real-time monitoring and control, providing users with essential data to optimize performance and troubleshoot issues efficiently.

In summary, the TDK 5KW is a powerful, efficient, and reliable power supply solution that caters to a broad range of applications. Its advanced technologies, modular design, and robust safety features make it an essential component for anyone looking to enhance their electrical systems with a high-quality power source.
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