How are voltage dip generators useful for voltage interruption test?

Name: Voltage Dips and Interruptions Generator
Brand: LISUN
SKU: CSS61000-11
Price: 4500 USD
Availability: InStock

NEMA MG1-16.48 defines voltage dip as the greatest voltage difference from the rated generator output voltage. Inrush currents at motor start-up or large block loads limit engine speed and lower excitation to the main field generate these dips. Because the causes and solutions for instantaneous voltage dips differ from those for block loads, they are measured and analyzed independently. Because of its instantaneous nature, the largest dip caused by motor inrush current occurs within five cycles and can only be monitored with an oscilloscope. Mechanical recorders can detect dips caused by heavy block loads that slow engine speed.

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Voltage Dips and Interruptions Generator

Product No: CSS61000-11

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The Voltage Dips and Interruptions Generator is specially designed according to the characteristics and requirements of EMS measurement under a sudden reduction or interruption of the voltage at a point. CSS61000-11/ CSS61000-11T uses a big LCD touch screen in both English and Chinese. It has better performance such as high reliability, convenient operation.

Standard:
IEC 61000-4-11/ EN 61000-4-11 /GB/T17626.11 “Electromagnetic compatibility (EMC) – Part 4-11: Testing and measuring techniques; Voltage dips, short interruptions and voltage variations immunity tests”

Specification:

LISUN Model	CSS61000-11	CSS61000-11T	CSS61000-11T-32A	CSS61000-11T-100A
Wave Generator	AC Sine Wave
Range of Voltage Variations	0~110%
Built-in IEC Level	100%、80%、70%、40%、0%
Dip Phase Set	0°~360° (1° Step)
Duration Time of Voltage Variation	0.5~9999.5T
Internal Time of Voltage Variation	1~9999ms
Voltage Dip Count	0~9999 times
Operating Mode	Automatic dip	Choose one to three phases to dip at the same time
Trigger Mode	Manual, automatic and 50ms
Power Capacity For EUT	Single phase AC 220V ± 10%, max. 16A	Three-phase AC 380V ± 10%, max. 20A/phase	Three-phase AC 380V ± 10%, max. 32A/phase	Three-phase AC 380V ± 10%, max. 100A/phase
Working Power	AC220V (110V Optional) ±10%, 50/60Hz

Super big LCD touch screen with built-in Windows CE

LISUN CSS61000-11 Voltage Dips and Interruptions Generator – After-sales Frequently Asked Questions (FAQ)

LISUN CSS61000-11 Voltage Dips and Interruptions Generator were in the market for more than 10 years, LISUN engineers service team already summary the most of the After Sales Questions and Answers in the above link. Please read it carefuly, you can solve the most of the problems by yourself if you have some questions while using the instruments. LISUN will be continue to update this pages and more FAQ can be found in this topic link.

Tags：CSS61000-11 , Voltage Dips and Interruptions Generator

Voltage Dips and Interruptions Generator - Introduction Video

Voltage Dips and Interruptions Generator - Operation Video

CSS61000-11 Calibrate Certificate EN61000-4-11 2004 Standard Free Download EN61000-4-11 2004 Chinese Version Standard Free Download GB/T-17626.11 2008 Chinese Version Standard Free Download