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Surge

A spike in voltage.

See Also: Transient


Showing results: 76 - 90 of 292 items found.

  • Surge Tester with Performance Tests

    MEA MSU100 - M.E.A. Testing Systems Ltd.

    *MEA MSU100 Series – Fully automatic SURGE testing of 3 phase and single phase stators, armatures, transformers, and motors, ranging from 10 W to 500 kW, and patented Stator/Rotor performance testing.*MEA MSU101 Series – Customized, fully automatic production line testing system with SURGE testing of 3 phase or single phase stators, armatures, transformers, and motors, ranging from 10 W to 500 kW. The system can be also equipped with automatic testing of H.V. and 4-wire resistance, temperature, and patented Stator/Rotor performance testing.*PERFORMANCE TESTING – MEA patented tests – MEA patented performance testing provides fully automatic Stator/Rotor performance tests, showing the UUT performance as it will be after assembled as motor.*Integrated database.*200 V up to 5 kV programmable impulse.*Option for Partial/Low-Energy Discharge.*Go/No Go tests with comparison detection of: Area Size, Diff Zone, Corona Amount, and Corona Number.*Performances tests comparison at cold and hot state (temperature tests via up to 8 thermocouples).*Interfaces: RS-232, USB, Ethernet (for remote control).*Can be controlled via I/O for OEM applications and easy integration for automatic lines.*Special self-calibration function. No need to send back for the vendor's calibration, saving time and costs.*MSU101 integrated and operated with PC having user-friendly Windows 7 interface, with large database for storing test programs and test results.*Barcode reader, individual print-out of test protocols and labels, of H.V. and 4-wire resistance, and temperature measurement can be integrated into the system.

  • Thyristor Surge Suppressor (TSS)

    STMicroelectronics

    When protecting parallel (double) circuit transmission lines, devices have two main functions in transient mode: clipping the voltage and drifting the current due to overload.

  • Battery Cell Surge Tester

    Chroma 19311 - Chroma Systems Solutions, Inc.

    The 19311-10 has 10 channels, which can test up to 9 battery cells via scanning test, with a single unit. It can support up to 25 channels for testing up to 24 cells in a sequence by connecting with an external scanner (A190362). The test speed of the multicell scanning test by 19311-10 is extremely efficient, saving test time, and decreasing labor costs. It also increases the production capacity of the production line.

  • IMPULSE SURGE WINDING TESTER

    VE2882A-5U - Vasavi Electronics

    Impulse Tester can detect turn & layer short ,the differences in the number of turns and the material of the core. If high impulse voltage is applied, the poor insulation will appear as a corona or layer discharge.

  • IEC 61000-4-5 EN61000-4-5 Lightning Surge Tester, Surge Generator

    506AX - Shenzhen Chuangxin Instruments Co., Ltd.

    Automatic lightning surge generator (or Lightning surge immunity)  is used to assess the power cord and connect the internal switch  stood in line to connect the internal switch to provide a common basis for switching the natural world and lightning caused by the high-energy transient interference performance. Performance fully  meets the IEC 61000-4-5, EN61000-4-5 and GB/T17626.5 standards.

  • High Voltage Surge Current Monitors

    HVSCM - Test Electronics

    Designed to be used with the Model HVST High Voltage Surge tester. The Surge Current Monitor allows simultaneously surge testing 20 units. The Surge Current Monitor monitors the current going through each unit under test at the time of the surge. If a unit under test breaks down or leaks, the Surge Current Monitor will identify the bad unit by lighting the corresponding LED. The most important features of the surge tester are its ability to test the entire winding insulation system. A high voltage surge generates turn to turn, coil to coil, and phase to phase voltage stress, as well as ground insulation stress. When used as a dielectric test, accurate voltage readings are essential. The HV Surge Tester monitors the voltage directly across the winding under test. In production testing we expect that most of the time the devices will pass. In the event that one should fail, the failed device would be removed and then all the parts would have ot undergo another surge test. Since most devices pass most of the time, simultaneous surge testing can be a real time saver.

  • Combination Wave and EMC Surge Generators

    Shanghai Guantu Technology Co., Ltd.

    Surge generator is an electronic measuring instrument used in the fields of information science and system science, electronics and communication technology.

  • 3KV Digital Armature Surge Tester

    D-3KAT - Jabbals

    The Digital Armature Surge Tester with bar-to-bar test is a cost-effective solution to check the quality of Small to Large range of DC Traction Motors ideally suited for Railways. The Bar-To-Bar Test is provided to test the Low impedance of the Series wound Armatures and Field coils of DC Traction Motors. The Surge Tester has an Embedded Industrial PC with 8 inch Touch screen Display and software to Store, Recall and Print the Test Reports.

  • Automotive Transient Surge Simulator Model

    ISS-7600 Series - Noise Laboratory Co.,Ltd.

    Designed to meet and exceed the testing needs to ISO7637-2 (2004), NoiseKen ISS-7600 series Automotive Transient Surge Simulator System offers flexible and productive testing facilities.

  • Lightning Testing and Surge Immunity Testing

    Keystone Compliance

    Keystone Compliance offers engineering services for standard and custom lightning transient immunity testing requirements and surge immunity testing requirements. Lightning testing can be completed in single-stroke, multiple-stroke and multiple-burst testing. Direct lightning testing is typically required for exterior aircraft systems. Indirect lightning testing is required for most aircraft electronics, both internal and external. Indirect lightning simulates secondary currents and voltages that travel through circuitry and cabling. The testing is also referred to as a surge immunity test.

  • Replacement Selenium Surge Suppressor Specialists

    Carl E. Holmes Company

    Surge suppressors are used to protecting circuits from transients (sudden, brief increases in voltage). Transients of widely varying magnitudes are caused by such circuit components as motors, coils, magnets, relays, and transformers. They are found in all electrical systems and are notorious for damaging diodes, SCRs, transformers, triacs, and relay contacts.

  • Surge Tester (Impulse Winding Tester)

    SS6815 / SS6815F - Sanshine Electronis Co., Ltd.

    Surge testers (impulse winding tester) is used for testing and check the insulation grade of turns between turns, insulation grade of layers between layers, insulation grade of windings between turns. It is used widely for transformer, current sensor, voltage sensor, relay, contactor, inductor, motor, generator, valve coil, voice coil, etc.

  • Digital High Frequency Surge Testers

    C Model - PJ Electronics, Inc.

    These Digital High Frequency Surge Testers are the ultimate in ruggedness & durability. Fourteen / sixteen gauge steel construction and mobility on 6" heavy duty rubber wheels makes it a favorite for use in harsh industrial environments. The performance of PJ's exclusive/unique High Frequency Technology is capable of testing the integrity of any turn-to-turn insulation, including low inductance windings.

  • PJ High Frequency Surge Testers

    PJ Electronics, Inc.

    PJ Electronics offers a wide selection of models from which to choose! Basically, you may custom order a tester to meet your specific needs. PJ Electronics manufactures 12 lines of Bench, Portable & Console Model Digital High Frequency Surge / DC Hi-Pot Testers. 220-240 operating line voltage is available upon request and for an additional cost.

  • High Voltage EMC Surge Generator

    TM510 - T&M Tools Limited Co

    TM510 Surge Generator is mainly used for testing power cable high-resistance and arc-over fault whose grade range is 0-10kV, co-operating with cable fault tester and locating devices to test and locate faults. If the user choose the professional digital milli-ampere-meter, as for cable with grade range about 0- 6kV, the instrument can also be used to do DC&voltage resistance test and current leakage test after the fault is repaired. The instrument is internally equipped with voltage-rise rectifying and discharging device, has complete functions, and is also convenient and safe to be wired and operated.

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