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Led test instruments supplier in China
11 Jun, 2022 36

Led test instruments supplier in China

LED lighting products are rapidly replacing traditional lighting products due to their superior luminous performance and high efficiency and energy saving. With people’s continuous pursuit of high efficiency and health, LED lighting products and technologies are constantly improving. The important basis for this is how to effectively and accurately measure LED actual performance, for which L...

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Lighting surge analysis and how does it work
07 Jun, 2022 32

Lighting surge analysis and how does it work

The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator) . SG61000-5 Surge Generator How does a surge generator work? The SG61000-5 surge generator provides a common basis for evaluating the resistance of power cords and internal connectors of...

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Surge Generators for DC HiPot and Surge Tests
26 May, 2022 74

Surge Generators for DC HiPot and Surge Tests

Meta Description: Surge generators are used for producing the high-voltage pulses, by charging the capacitors in parallel and discharging them in the series combination. This article will let you understand how we can conduct a DC HiPot and the surge tests. Surge tests are considered critical because they are known best for finding turn-to-turn insulation weaknesses. These weaknesses begin at volt...

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LISUN SG61000-5 Surge Generator – After Sales Questions and Answers
21 May, 2022 66

LISUN SG61000-5 Surge Generator – After Sales Questions and Answers

The SG61000-5 fully automatic surge generator (also called lightning surge immunity test, combination wave generator, surge current generator/surge voltage generator, combined surge voltage and current generator) . How does a surge generator work? The SG61000-5 surge generator provides a common basis for evaluating the resistance of power cords and internal connectors of different equipment to h...

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Surge test and impulse withstand voltage test work principle introduce and both test difference
20 May, 2022 108

Surge test and impulse withstand voltage test work principle introduce and both test difference

The safety of electronic devices is the most important part of the various elements that determine their quality. The safety parameters include the following parameters: AC/DC high voltage. DC high insulation resistance (or insulation resistance), grounding resistance, leakage current, pulse high voltage, pulse large current, etc. Since IEC65 Announcement《Safety requirements for mains operated e...

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Surge Generators for DC HiPot and Surge Tests
09 May, 2022 79

Surge Generators for DC HiPot and Surge Tests

Surge tests are considered critical because they are known best for finding turn-to-turn insulation weaknesses. These weaknesses begin at voltages above the operating voltage of the motor. They are the main causes of serious failures and the shutdown of a motor. Surge tests are also used for finding the hard shorts and several other mistakes in windings and coils. They are also known as the ‘’...

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Why are Surge Generators Important
26 Apr, 2022 100

Why are Surge Generators Important

What is a Surge Generator? The SG61000-5 surge generator by LISUN provides a standard platform for testing the resistance of diverse equipment’s power cords and internal connectors to high-energy transient interference induced by natural lightning surge induction and large-capacity load switching. It complies with IEC 61000-4 -5, EN61000-4-5, and GB/T17626.5 requirements The SG61000-5 comp...

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How do surge generators perform surge immunity tests
18 Apr, 2022 132

How do surge generators perform surge immunity tests

Surges are a concern for every circuit developer since they are key problems in electronics. These surges are known as impulses. Impulses have the distinct characteristics of high voltages, typically in the kV range, that remain for a brief period. The features of an impulse voltage can be characterized as a high or low fall time. These impulses are followed by a very high voltage increase time. A...

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How does the surge generator avoid power surges
03 Apr, 2022 162

How does the surge generator avoid power surges

What is a power surge? Power surges are abnormally high voltage spikes occurring on the AC power. Their short duration, high energy events indicate that they are both very fast and very large. Several conditions affect the quality of power. These conditions include sags, brownouts, blackouts, swell lines, noise surges, temporary over voltages, and sustained over voltages. Power surges are the most...

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Are you aware of the working of a Surge Generator
14 Mar, 2022 179

Are you aware of the working of a Surge Generator

Meta Description Surge generators are important equipment for performing surge tests. We have written a detailed article on surge generators to ease your confusion. Combination wave/surge Generators are the heaviest equipment. Ground planes with connections to earth are required to operate the generator in EM test environments safely. These generators are required to meet IEC/EN 61000-4-5_ANSI (IE...

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Surge generator and surge generator working principle
12 Mar, 2022 214

Surge generator and surge generator working principle

Surge generators are useful in running tests on electrical components of products and gadgets. the surge generator working principle helps understand how the device runs tests and helps understand the results. In this article, we investigate the history of surge generators with the advancements in this technology and how LISUN is being a part of this legacy. LISUN Surge generator The SG61000-5 is ...

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What are the characteristics of the lightning surge generator
09 Nov, 2021 342

What are the characteristics of the lightning surge generator

The lightning surge generator adopts semiconductor electronic switch technology, the waveform is smooth, the output is accurate, supports the judgment of the failure of the sample, and provides a buzzer alarm to ensure the consistency of the surge combination wave. The below is Lisun’s lightning surge generator as an example to introduce it in detail. Features of lightning surge generator: 1...

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