Newtons4th PPA55x1 series power analyzers

The Newtons4th PPA55x1 series Power Analyzers are specifically developed for compliance testing according to IEC61000 standards.

With this series of precision power analyzers in combination with the different LISN capabilities and AC power supplies from N4L, you can measure compliant immunity according to IEC61000-4-11 and IEC61000-4-13 standards. Also EMC tests according to IEC6101000-3-2/3 and IEC61000-3-11/12 can be measured in accordance with this equipment.

The tests can be performed either standalone or via the N4L IECSoft software. The advantage of this software is that you can check whether your Device Under Test (DUT) meets the standard while testing. By means of six simple steps, the entire test procedure, the test itself and the complete test report will be  ready. It’s that simple.

More specification of the power analyzers: a basic accuracy of 0.01% and a bandwidth of 1MHz, a voltage range of 300mVpk to 3000Vhp (1000Vrms) in 9 ranges and with the built-in shunt a current range from 300mA to 1000Apk (50Arms) in 9 ranges.

Model series of the PPA55x1 – as mentioned before there are nine models in this series:

• PPA55x1-HC, 1 Channel high current (50Arms), low impedance
• PPA55x2-HC, 2 Channels high current (50Arms), low impedance
• PPA55x3-HC, 3 Channels high current (50Arms), low impedance

A number of unique features of all Newtons4th PPA55x1 Power Analyzers:

• The internal current point. In order to measure such a range of current correctly (100mA to 300Apk in 8 ranges with a frequency range of 10mHz-1MHz), most suppliers use 2 shunts instead of one. However, the disadvantage of this is that you need to change connections and the extra risk of blowing up the small shunt.
• Another advantage of Newtons4th power analyzers is the No Gap measurements. N4L uses a Discrete Fourier Transform (DFT) technique instead of FFT. It analyzes the input signals in real time, so you don’t miss events in your calculations.
• A third unique feature is the accuracy of the phase measurement, which is 0.01deg + (0.01thg×kHz). Especially in power calculation (W) for inductive or capacitive loads, this is of great importance with regard to measurement errors.
• Standard applications such as standby power measurements, inrush current and ballast measurements for lighting can easily be set using the application settings.

Open the datasheet for detailed specifications of this product.

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