2020 官網(wǎng)升級(jí)中!現(xiàn)在您訪(fǎng)問(wèn)官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px請(qǐng)使用高分辨率寬度訪(fǎng)問(wèn)。
Voltage dips/sags, short interruptions are caused by failures of the power grid and power facilities or sudden large changes in loads. In some cases, there will be two or more consecutive dips or interruptions. Voltage changes are caused by continuous changes in the loads connected to the grid. If the EUT cannot respond in time to changes in the power supply voltage, it may cause malfunctions. Voltage dips generators are used to evaluate the performance of electrical and electronic equipment when subjected to voltage dips/sags, short interruptions, and voltage changes. Products fully meet the requirements of standards IEC/EN 61000-4-11 and GB/T17626.11.
Model
Voltage variation range
Voltage change duration
Switching phase
Built-in IEC standard test level
Fall/rise time
Voltage changes in the number of repeats
Interval cycle of voltage variation
Voltage dips mode
EUT capacity
Power supply
Ambient temperature
VDT S10
0~120%
1~9999 half cycle (HC)
0~359°synchronous, asynchronous, automatic
0%, 40%, 70%, 80%, 120%
1μs~5μs for abrupt changes
1~9999*9999
Freely set
1 phase, 10A (customer specific on demand)
AC 220V 50/60Hz
15℃ ~ 35℃
The lightning surge generator sur 6ka is used to inspect the anti surge protection devices such as zinc oxide arrester valve piece, varistor, SPD, TVs tube, gas discharge tube, etc. for surge impact test. The product produces 8/20us surge pulse waveform, and the technical indicators of the waveform comply with the provisions of national standards and IEC standards.
The impulse voltage tester is designed according to the requirements of surge test in the national standard "safety requirements for audio, video and similar electronic equipment" GB 8898-2001 (IEC 60065:1998/ul6500). Its performance conforms to GB 8898, IEC 60065 and other standards.
Sur S20 lightning surge generator (maximum output voltage up to 20kV) complies with IEC (International Electrotechnical Commission) standards iec61000-4-5, ul1449, European electrical standard (en61000-4-5) and national standard (gb/t17626.5), large screen LCD touch screen control, program-controlled high voltage principle, peak voltage up to 20kV, suitable for outdoor products, military standard products and non-standard products.
Sales Hotline：400-021-6779 Switchboard：021-67727150
3255 Shengang Road, Songjiang Industrial Zone, Shanghai 2F, building 11
Silicon valley power, No. 416, Xuegang North Road, Longhua District, Shenzhen 2nd floor, building A4, Qinghu Park
No. 3, Rongjing East Street, Yizhuang Economic Development Zone, Beijing Room a1821, Lido, Rongjing
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