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
1~9999 half cycle (HC)
Freely set
1 phase, 10A (customer specific on demand)
AC 220V 50/60Hz
15℃ ~ 35℃
Official wechat
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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