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E-mail
ots@aotsichina.com
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Phone
13712277050
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Chashan Jingshan Third Industry, Dongguan City, Guangdong Province
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Dongguan Aotengsi Instrument Co., Ltd
Electric fast transient pulse train generator
NegotiableUpdate on 07/29
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Overview
Electric fast transient pulse train generator
Product Details
In circuits, transient processes such as switching off inductive loads, relay contacts popping off, etc., often cause interference to other electrical and electronic devices in the same circuit. The characteristics of this type of interference are high amplitude, short rise time, high repetition rate, and low energy. Narrow pulses appearing in groups can charge the junction capacitance of semiconductor devices, and when accumulated to a certain extent, may cause circuit or equipment errors. The pulse train generator establishes a common reproducible evaluation criterion for assessing the performance of the power supply ports, signal, control, and grounding ports of electrical and electronic equipment when subjected to electrical fast transient pulse train interference.
The AOTSI-400 series group pulse generator aims to establish a common and reproducible basis for evaluating the performance of power lines, signal lines, or control lines of electrical and electronic products when subjected to electrical fast transient pulse group interference. The performance of this generator fully meets the requirements of IEC61000-4-4 and GB/T17626.4 standards.
Main features:
·7-inch touch LCD interface, with rich functions, easy operation, and high cost-effectiveness.
·Electronic high-voltage power supply with high voltage stability and precision.
·Imported non inductive high-power resistors are used in the pulse forming circuit to ensure stable and unchanged pulse waveforms.
·The coupling network adopts new technology and has sufficient output energy.
·High voltage up to 5kV, adjustable pulse train length and interval. The maximum pulse repetition rate is 1.2MHz.
Main technical indicators:
| Output voltage |
0.2~4.8KV±5% | ||
| pulse polarity | Positive, negative, and automatic alternation | ||
| Pulse Repetition Frequency | 0.1~1200.0kHz±10% | ||
| burst length |
standard | 15ms@2.55kHz /5kHz； 750us@100kHz ； 250us@300kHz | |
| Pulse adjustable | The number of pulses can be selected from 1 to 255Pulse train length=(number of pulses -1)/pulse repetition frequency |
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| Pulse front | 5ns±30% | ||
| Pulse width (at 50 Ω) | 50ns±30% | ||
| Pulse width (at 1K Ω) | 35ns~150ns | ||
| burst period | 1~999ms | ||
| internal resistance | 50 Ω or 1000 Ω±20%, can be customized for special requirements |
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Coupled decoupling network |
Built in three-phase five wire(The coupling coefficient reaches 95%, while for other domestic products it is 80%) |
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Network capacity |
AC380V/16A，DC250V/16A |
AC380V/30A，DC250V/30A |
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External dimensions（mm） |
440×430×450（D×W×H） |
440×430×450（D×W×H） |
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Whole machine weight |
make an appointment16kg |
make an appointment20kg |
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Host power supply |
Single phase AC220V ± 10%, 50/60Hz | ||
◆ Applicable industries:
1. Household appliance industry
2. Mobile phone digital industry and module production industry
3. Electronic components industry
4. Lighting industry and LED driver power industry
5. Low voltage electrical switch relay industry
6. Electricity meter facility industry
7. Medical device industry
8. Information Technology Industry
9. Security facilities building intercom system industry
10. Telecommunications terminal equipment industry
◆ Test standard comparison table:
project name |
international standard | national standard |
Fast transient pulse train generator |
IEC61000-4-4 |
GB/T17626.4 |
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The source manufacturer has complete equipment and strong production capacity ● Original manufacturers of equipment such as UV aging testing machines; A 6500 square meter testing equipment production base with over 40 production equipment units; A production team of over 80 people with strong production capabilities, meeting the purchasing needs of customers for large-scale UV aging testing machines; |
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Elite team innovation research and development support customization A professional technical team with over 10 years of experience in designing testing equipment; Proficient in core technology of testing equipment, with 2 utility model patents and 6 high-tech products; The UV aging testing machine can be designed and customized according to customer requirements; |
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Imported accessories with high standards and excellent production quality The product components come from well-known foreign brand manufacturers, and some precision parts are independently developed by our company; Strictly adhere to relevant national standards; Various environmental and mechanical testing equipment have stable performance, accurate measurement, and comply with multiple testing standards such as ISO, GB, ASTM, etc; |
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2H response, perfect after-sales technical support ● 1-year warranty, lifetime maintenance, equipment failure, on-site handling; Set up after-sales service points in major cities to provide one-stop solutions for after-sales problems; Free on-site installation and debugging, providing training on the use of UV aging testing machines, and lifetime free technical support; |
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Dongguan Aotengsi Instrument Co., Ltd Dongguan Aotengsi Instrument Co., Ltd. is a high-tech enterprise that integrates the production, research and development, and sales of reliability testing equipment. Since the establishment of our company, we have continuously strived for excellence and created reliable application value that meets international standards. From product research and development to after-sales service, every link is based on the customer's perspective and needs, and we have won the trust and support of many domestic and foreign manufacturers with advanced processing equipment, exquisite production technology, strict management system, strong technical strength, and good brand value ..【 View More 】 |
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