IEC 61000-4-11:2004 Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations 

IEC 61000-4-11:2004 Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations 

EN IEC 61000-4-11 sets the immunity test methods and range for equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and voltage variations. It covers equipment not above 16A/phase for connection to 50 or 60 Hz A.C. Part 4-11 falls into the greater structure of EN IEC 61000 which covers broader EMC concepts. Voltage dips and short interruptions are caused by faults in the network, primarily short circuits, in installations or by sudden large changes of load. In certain cases, two or more consecutive dips or interruptions may occur. Voltage variations are caused by continuously varying loads connected to the network against a certain benchmark. This standard can be purchased at the IEC WebstoreEN IEC 61000-4-11 Dips & Interruption Waveform
This immunity standard categorizes three levels of testing and can be verified by Dips and Interrupts EMC Test Equipment. The three different classes are defined further in the standard allowing testing to be conducted accordingly. This standard does not define testing with pass/fail criteria but on performance criterion, similar to that of other IEC standards.This standard does not cover equipment for connection to 400 Hz A.C. It places regulation on the environment, limits, testing and measurement techniques, installation and mitigation guidelines, and many other criteria.  

Voltage Dips Level 61000-4-11

Section 11 sets the requirements for EMC test equipment to test for voltage dips, short interruptions, and voltage variations. It specifies preventing the emissions of heavy disturbances on power supply and providing voltage dip equal or more severe then required by the standard. We offer rental products by Teseq, EMC Partner, EM Test, and Thermo-Keytek. We also provide a variety of rental accessories for our equipment allowing customers to meet a variety of requirements. The most commonly rented equipment to simulator this event are the Profline, NSG 3060, UCS500n7, TRA3000, and EMC Pro. These EMI dips and interrupts products come with an A2LA accredited calibration and free technical support included with the rental. Dips & Interrupts Rental Products Picture

EN/IEC 61000-4-11 - Dips & Interruptions Immunity

Showing 1 to 9 of 16 products

RENTAL

Conducted Immunity Generator Features 

      • 6kV Surge, 4.4kV EFT, 6kV Ringwave, & Dips
      • Upgraded Units & ISO 17025 Calibrations
      • Single Phase - 250v/16a AC & 100v/10a DC
      • Free Technical Support & 2 Days Free Transit
      • 10x700 Telecom Wave available upon Request 
      • Front Current & Voltage Attenuated Monitoring Ports 
      • Turnkey Solution - Arrives Ready for Testing!

Overview

The EMC Pro Plus made by Thermo Fisher Scientific is a Conducted Immunity Generator designed for 6kV surge/combination wave, 4.4kV EFT/Burst, 100kHz ringwave at 6kV, and dips testing.This test system provides a single unit solution for surge, EFT, ringwave, and dips and interruptions and is upgraded to meet the latest versions of these standards. This test equipment comes with an A2LA ISO 17025 accredited calibration and free technical support. We also offer rentals of the 10x700 Telecom wave board providing capabilities with the EMC Pro Plus platform.

This EMI Immunity Generator is an easy to use, cost effective solution to a diverse set of testing needs. This system provides easy to use front panel display and can be controlled via computer through windows based software. It also monitors output of the coupling unit and automatically switches connections according to coupling mode.

The EMC Pro Plus is designed to test for a variety of EMC immunity industry standards including EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-11, EN/IEC 61000-4-12, CEMark, and ANSI IEEE C62.41 cat. B. The EMC Pro Plus rental equipment It also can also be configured for custom test protocols to meet specific test requirements using the software and a full line of options and accessories.

RENTAL

Conducted Immunity Generator Features 

      • 6.6kV Surge & 100kHz Ring Wave, EFT 4.8kV
      • Laptop & ISO 17025 Calibration included
      • CDNs - Single/Three phase up to 620V/100A
      • Free Technical Support & 2 Days Free Transit
      • Touch Panel Screen, Easy to use Architecture 
      • Both IEC and ANSI coupling methods
      • Turnkey Solution - Arrives Ready for Testing!

Overview

The Teseq (previously Schaffner) NSG 3060 EMC Immunity generator provides testing for EFT(electrical fast transients) to 4.8kV, Surge to 6.6kV, 100kHz ring wave to 6.6kV and offers solutions for both CE mark, ANSI, and IEC testing.  A2LA accredited calibration and two free days of transit time is included in the rental equipment priceIt includes both coupling methods associated with IEC and ANSI EMC testing standards. We also offer the full line of accessories available for rent, including the CDN 3083 series (CDN3083-S100 & CDN3083-B100), allowing for enhanced testing capabilities. 

This multifunction generator offers a user-friendly design to help streamline testing to EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN 61000-4-12, ANSI C62.41, C62.45, and UL 1449. It offers a 7" color screen and easy to manage user-interface allowing for easy adjustments with the thumb-wheel. This system is often rented with the CDN 3061 (coupling decoupling network) allowing for single phase coupling up to 270V/16A.

This Immunity Test Generator has a Ethernet port for connect with a PC and includes window based software. This simplifies electromagnetic compatibility testing allowing for compilation of complex test sequences with diverse pulse types. The software with the NSG3060 test set enables the user to create reports and enter observations as the test progresses increasing the efficiency of long-term tests.

RENTAL

Conducted Immunity Generator Features 

      • 4.4kV Surge & 4.4kV EFT/Burst
      • Laptop & ISO 17025 Calibration included
      • Both IEC and ANSI coupling methods
      • Free Technical Support & 2 Days Free Transit
      • Touch Panel Screen, Easy to use Architecture 
      • Many CDN's & Accessories Available
      • Turnkey Solution - Arrives Ready for Testing!

Overview

The Teseq NSG 3040 electromagnetic immunity (EMI) test generator provides 4.4kV Surge and 4.4kV electrical fast transient (EFT) with a built-in single phase coupler and is designed primarily for cable-borne transient interference tests. A2LA accredited calibration is included in the EMC rental equipment price. This Teseq products modular architecture and industry standard interfaces allow it to be easily expanded and customized to meet individual testing needs.

This Immunity Test Generator is designed to fulfill conducted EMC testing requirements for CE mark testing, including Combination Wave Surge (4.4 kV), Electrical Fast Transient (EFT) pulses (4.8 kV) and Power Quality Testing (PQT). The NSG3040 includes a 7" color screen and easy to manage user-interface allowing for easy adjustments with the thumb-wheel. This EMC test equipment can also be controlled via PC through the Ethernet Port.

This Teseq (previously known as Schaffner) surge/immunity generator is an all in one box that tests to EN/IEC 61000-4-4, EN/IEC 61000-4-5 and EN/IEC 61000-4-11 and CE Mark with optional INA 6502. Expansion capabilities enable the system to be configured for a much broader range of applications including Telecom Surge 10/700 and Magnetic Field tests. This pulse generator, similar to the NSG 3060, provides the same easy to use interface and connection methods.

RENTAL

The Teseq INA6502 is an automated external transformer for the NSG 3040 and NSG 3060 test systems to perform dips and interrupts testing. A2LA accredited calibration is included in the EMC rental equipment price. This product allows for reducing the incoming supply voltage by pre-set amounts. 

This Immunity Test Accessory is designed for easy handling and can be used in three different positions; laying, standing, or wall-mounted. Several control parameters can be accessed through the front panel including power and voltage selector rotary. This EMC test equipment also includes 16 A fuse located in the front of the unit for added protection.

The INA6502 tests to EN/IEC 61000-4-11 and power quality testing (PQT) with the 80% voltage position and to the large overcurrent capabilities in the step transformer. It provides four voltage dips allowing for testing to many standards and company requirements. This product can be controlled using the touch screen interface or the WIN 3000 remote control software.

RENTAL

The EMC Partner TRA3000 C  Rental is an EMI test generator is an all in one unit testing solution for both the long/short tests. This EMC Partner product includes single phase CDN for EN IEC 61000-4-16 and external box for the 300 volt short test. A2LA accredited calibration is included in the EMC rental equipment price. This products "Plug and Play" architecture allows for system to automatically identify hardware then re-configure testing menu to reflect the change.

This Immunity Test Generator has been created for CE transient testing as well as fulfilling IEC basic standard requirements. The TRA 3000C includes both an Ethernet Port for control communication and test reporting that includes laboratory environmental conditions.This EMC tester is a environmentally conscience solution with low power consumption, less noise, and less heat. 

The TRA3000C is a single unit testing system for EN IEC 61000-4-4EN IEC 61000-4-5EN IEC 61000-4-11CE Mark, and EN IEC 61000-4-16. This product offers many solutions for common standards providing customers with flexibility. As an added bonus EMC Partner does not require proprietary software all reports are HTML based and can be viewed with web browsers.

RENTAL

The EM Test UCS500N7 is an EMC Immunity Test equipment is an all in one box for testing EFT to 5.5kV, Surge to 7kV and 100kHz Ringwave to 6 kV, with built-in single phase coupler and software. This test equipment provides optional Dips and Interrupts testing with the V4780 S2 external variac. The UCS500N7 includes a built-in CDN for single phase it can be extended for testing three-phse DUT's by means of automatically controlled external coupling network up to 100A. 

This Immunity Test Generator can be operated via the front panel or by remote via the built-in USB or GPIB interface. Fail inputs allow control an ongoing test sequences based on the status of the DUT. Monitoring outputs (BNC) are offered for easy signal measurement and verification. This EMI test equipment provides a fully compliant that goes to levels beyond common testing requirements.

The UCS500n7 includes many reprogrammed test routines ideal for testing to EN/IEC 61000-4-4, EN/IEC 61000-4-5, EN/IEC 61000-4-11, EN/IEC 61000-4-12, CEMark, ANSI/IEEE C62.41 cat. B, EN IEC 61000-6-1, and EN IEC 61000-6-2. This product also includes both pre-programmed standard tests and a quick start menu allowing for parameters to be changed on-line during the test to evaluate the susceptibility level of an individual DUT. 

RENTAL

The EMC Partner TRA3000 EMI pulse generator (Optional: Common Mode or Dips/Interrupts) is an all in one unit testing solution for testing EFT to 4.4kV and Surge to 4.1kV with built-in single phase coupler. A2LA accredited calibration is included in the EMC rental equipment price. This products "Plug and Play" architecture allows for system to automatically identify hardware then re-configure testing menu to reflect the change.

This Immunity Test Generator has been created for CE transient testing as well as fulfilling IEC basic standard requirements. This EMC Patner pulse generator includes both an Ethernet Port for control communication and test reporting that includes laboratory environmental conditions. It is a environmentally conscience solution with low power consumption, less noise, and less heat. 

The TRA3000 is a single unit testing system for EN/IEC 61000-4-4, EN/IEC 61000-4-5and CE Marking. With the common mode or dips/interrupts available for testing to EN/IEC 61000-4-11 and EN/IEC 61000-4-16, this design offers flexibility depending on testing needs. As an added bonus EMC Partner does not require proprietary software all reports are HTML based and can be viewed with web browsers.

RENTAL

The EMC Partner IMU4000 EMI (Optional: Common Mode) test generator is an all in one unit testing solution for testing to EFT to 4.4kV and Surge to 4.1kV with built-in single phase coupler, and Dips under 6 amps. A2LA accredited calibration is included in the EMC rental equipment price. This products "Plug and Play" architecture allows for system to automatically identify hardware then re-configure testing menu to reflect the change.

This Immunity Test Generator has been created for CE transient testing as well as fulfilling IEC basic standard requirements. The IMU 4000 includes both an Ethernet Port for control communication and test reporting that includes laboratory environmental conditions.This EMC tester is a environmentally conscience solution with low power consumption, less noise, and less heat. 

The IMU4000 is a single unit testing system for EN/IEC 61000-4-4, EN/IEC 61000-4-5EN/IEC 61000-4-11and CE Mark. With the common mode available for testing to EN/IEC 61000-4-16 this design offers flexibility depending on testing needs. As an added bonus EMC Partner does not require proprietary software all reports are HTML based and can be viewed with web browsers.

RENTAL

Coupling Clamp (CCL) Features 

      • New design, Includes Safety Cover & Interlock
      • ISO 17025 Calibration & 2 Days Free Transit
      • Compliant IEC 61000-4-4 Ed.2 & Ed.3
      • Can Work With Many Immunity Generators!
      • Replaces CDN 8014 and CDN 8015
      • Turnkey Solution - Arrives Ready for Testing!

Overview

The Teseq CDN3425 (Teseq CCL) main purpose is to couple Burst/EFT pulses to data lines. It can also be used to couple to mains lines where no CDN is available; for example, high current lines >200 A. This coupling decoupling network (CDN) capacitive coupling clamp (CCL) comes with an ISO 17025 accredited calibration and works with a many conducted immunity generators

The new design is fully compliant with the specifications of IEC 61000-4-4 Ed 2.0 2004, as well as with the draft of EN/IEC 61000-4-4 Ed 3.0 to be published in 2012. This model also replaces earlier models CDN 8014 and CDN 8015.The coupling capacitance between the coupling clamp and the cable laid in it depends on the cable characteristics. 

Showing 1 to 9 of 16 products