Three Phase 20A Voltage Dips Generator

Product overview

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.

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Product features

? User friendly 7” color touch panel display
? Support multi-language & facilitate users
? Built-in environment self-test program
? Programmable operation
? Pre-programmed IEC standard test levels, easy to operate
? RS232/USB interface, PC control operation & printable test report
?

Product parameters

Model

Voltage variation range

Voltage change duration

Switching phase

Built-in 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 T20

0~120%

1~9999 half cycle

0~359°synchronous, asynchronous, or automatic

0%, 40%, 70%, 80%, 120%

1μs~5μs for abrupt changes

1~9999*9999

1~9999 half cycle (HC)

Freely set

3-phase, 20A (custom specific on demand)

AC220V 50/60Hz

15℃~35℃

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