For clarification and further technical assistance specific to your application, please contact Lambda EMI.

      

The ratings of these supplies are as follows: 500A - 500 J/s, 102A - 1000 J/s, 152A - 1500J/s, 202A-2000J/s average charge rate. Although the measure of Joules/sec equates to Watts, Stored Energy per unit time is more convenient when working with energy storage capacitors. The peak charge rate determines the capacitor charge time. The average charge rate determines the total power delivered from the power supply. It is possible to charge a capacitor at 1650 J/sec, but to discharge it at a low rep. rate producing an average of 100 J/sec. The following formulas can be used to determine the average and peak charge rate.

V O L T A G E

 

 

 

T c

T I M E

 

T p

 

1 CV 2

 

Peak Charge Rate =

2

C - OUTPUT LOAD CAPACITOR

TC

 

 

V - PROGRAMMED OUTPUT VOLTAGE

 

 

1

CV 2

 

Average Charge Rate =

 

2

TC AND TP ARE SHOWN IN FIGURE

 

 

 

 

Tp

 

 

 

 

Figure 5.1 Output Voltage Waveform

     

When the capacitor or PFN is discharged, a high peak current may flow out of the power supply as a result of voltage reversal. This occurs in a system which is underdamped in order to clear the high voltage switch after each pulse. The average value of this peak current added to the normal output current may exceed the rating of the HV diodes in the power supply. This current can be measured with a current transformer as shown in Figure 5.2.

83-493-001 Revision G

5 - 1

Applications

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Fluke pmn instruction manual , ,
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pmn specifications

Fluke PMN, or Fluke Precision Measurement Network, is an advanced solution designed to enhance the reliability and accuracy of metrology in various applications. This system is aimed at professionals in industries such as manufacturing, aerospace, telecommunications, and utilities, where precision measurement is critical.

One of the main features of Fluke PMN is its integrated measurement capabilities. The system combines multiple measurement functions, including voltage, current, resistance, frequency, and temperature, enabling users to perform comprehensive assessments without the need for multiple devices. This integration simplifies workflows and reduces the time spent on measurements.

Fluke PMN utilizes cutting-edge measurement technologies to ensure high accuracy and repeatability. One notable technology is its advanced digital signal processing, which minimizes noise and enhances the clarity of measurements. This results in significantly improved measurement precision, especially in complex environments where interference is prevalent.

Another key characteristic of Fluke PMN is its scalability. The system can be expanded with additional modules to adapt to the specific needs of a business. This modularity makes it a versatile choice for organizations looking to grow their measurement capabilities over time without the need for complete system overhauls.

Fluke PMN also supports remote monitoring and management through cloud technology. Users can access real-time data, generate reports, and perform analysis from virtually anywhere, making it easier to manage multiple measurement sites and maintain consistent quality standards across operations.

The user-friendly interface is another significant aspect of Fluke PMN. The intuitive design allows users to easily navigate through its various functions, ensuring that even personnel with minimal training can operate the system efficiently. This aspect greatly reduces the learning curve and improves overall productivity.

In addition to these features, Fluke PMN is built to withstand the rigors of industrial environments. Its durable construction ensures longevity and reliability, minimizing downtime due to equipment failure. This resilience is crucial for industries that depend on continuous operation and stringent adherence to quality control standards.

Overall, Fluke PMN represents a powerful solution for precision measurement. With its integrated capabilities, advanced technologies, scalability, remote monitoring, and robust design, it equips professionals with the tools they need to enhance accuracy, streamline operations, and uphold the highest standards of quality in their respective fields.
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