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Surge

a voltage spike.

See Also: Transient


Showing results: 256 - 270 of 279 items found.

  • Power Supplies & Adapters

    Curtiss-Wright Defense Solutions

    Curtiss-Wright manufactures rugged DC/DC converter boards for stackable PC/104 and other small form factor embedded systems applications. Capable of supporting -40/+85°C extended temperature operation and high shock/vibration environments, these power supplies are routinely installed in vehicle and aircraft systems. Select models also support 1500V DC electrical isolation, remote power on/off shutdown capabilities and voltage input surge and spike protections per MIL-STD-1275 / MIL-STD-704. Some models also feature built-in EMI/EMC filtering for MIL-STD-461F that typically eliminates the need for additional in-line power conditioning/EMI filtering devices in military embedded systems.

  • 1000A AC/DC True RMS Clamp/DMM + IR Thermometer

    Extech EX840 - Extech Instruments Corporation

    This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.

  • Kill A Watt PS-10

    P4330 - P3 International Corp.

    Now you can protect your valuable electronics and find out what they are actually costing you. Simply connect these appliances into the Kill A Watt® PS-10, and it will assess how efficient they are while the built-in surge protection keeps them safe. Advanced features such as over current, over voltage, and no load detection provide clean, safe power to your expensive equipment. Check the quality of your power by monitoring Voltage, Line Frequency, Amperage, KWH, Current Leakage and more. Now you’ll know how much power your entire computer or home theater system is using. With the innovative Kill A Watt PS-10 you’ll have peace of mind in more ways than one.

  • Motor Tester and Analyzer

    ITIG - Electrom Instruments

    The iTIG III is the industry’s most advanced electric motor tester and winding analyzer. Bringing confidence to motor repair companies, industrial end users, OEMs, and manufacturers of rotating equipment, the iTIG III features over 20 high- and low-voltage tests including high frequency surge and partial discharge.Choose multiple tests to run automatically in a sequence or select single tests. Report results with the easiest to use instrument available. Manually operate voltage dial or set up for automatic operation. Carry the iTIG III in the field or use it as a benchtop device. Connect to an external portable power pack for testing up to 40kV. The iTIG III is the most versatile and easy-to-use tester available.

  • DC Power Supplies

    Scientech Technologies Pvt. Ltd.

    Power Supply is the most indispensable component of any electronic laboratory. A reliable, most accurate, fully specified, guaranteed and an efficient Power Supply Equipment are thus manufactured on a large scale by Scientech Technologies which has robust output protection and fault detection capabilities. DC Power Supplies with Different specifications of Voltage and Current are being manufactured for various Applications. The DC power supply converts the conventional 110 V or 220 V alternating voltage into continuous pulsating DC voltage (+3.3 V, +5 V, +12 V and -12V) used by various electronic components. A DC Power Supply also regulates the voltage to eliminate spikes and surges common in most electrical systems.

  • Bench Power Supply, Single, Adjustable, Fixed, 1 Output, 13.3 V, 14.5 V, 15 A

    72-8110 - Tenma

    The 72-8110 is a compact switch mode Power Supply features a very compact footprint that makes it an ideal match for portable communications equipment. Its 50% duty cycle surge rating is comes in handy in demanding transmitting situations. It is also perfect for two-way radio (including HF) and audio equipment including auto sound and multimedia systems. This fixed voltage switch mode power supply is designed with high RFI stability and is especially suitable for two-way radio and communications equipment. Constant current circuitry is used for overload, short-circuit and over-temperature protection. Output current and voltage drop to a safe level when any fault occurs. This power supply also has over voltage protection to prevent connected equipment from damage.

  • Battery Tester

    G5.BT - Regatron AG

    The G5.BT series is bidirectional regenerative. It was developed specifically for testing energy storage devices and is suitable for use in laboratories and on test benches. The modular and finely graded G5.BT series is characterized by highly dynamic response times and a wide current-voltage range with an auto-ranging factor 3. The G5.BT series has an outstanding current accuracy of <0.02% FS, an additional high-resolution current measurement range, and a fast current rise time in the 100 μs range. Ripple modulation, an integrated safety relay for PL c according to EN ISO 13849 and a powerful CAN multi-protocol interface (1 kHz, 16 bit) as well as functions to avoid reverse-polarity problems, current surges, and unwanted deep discharges make the G5.BT series the ideal, versatile battery module and battery pack tester.

  • Transceiver Module

    Mornsun Guangzhou Science & Technology

    MORNSUN transceiver modules include integrated high efficiency CAN, RS485, RS232 isolated transceiver module, protocol conversion module and serial port to ethernet transceiver module. These industrial bus transceiver with DIP, SMD, SOIC and DFN optional packages features compact size, surge and ESD bus protection, a maximum isolation voltage up to 5,000 VDC and a wide operating temperature range of -40°C to 85°C, even up to 105°C, etc. Coupled with the use of IC integrated technology,  the isolated transceiver module can easily be embedded in the user's end equipment, and achieve fully-functional bus network connectivity and data communication. Check out these isolated transceiver modules with a reasonable price along with high performance and we hope that they are an ideal fit for your application needs.

  • Stator & Coil Testing

    Electronic Systems of Wisconsin, Inc.

    ESW Stator Test Systems come fully equipped with the latest industry features. The on-screen display in our testers allows the operator to visually see the part lead hook-up to the tooling connections. Our software makes it easier to read, track, and record your stator test information. While performing tests, you can watch the testing throughout the process in real time. You can view various wave-forms for surge or magnetic field, which can be displayed real-time and printed if desired. The software logs all test results, so that you do not have to worry about losing important information. ESW designs the tooling to be simple to connect the part. We work closely with you to define and implement your customized testing needs. The videos and slideshow below show some of our Stator Testers.

  • Digital H.V. Insulation Tester(10kV)

    6310 IN - Standard Electric Works Co., Ltd

    ● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 20 TΩ● 4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on

  • Digital H.V. Insulation Tester(5kV)

    6305A IN - Standard Electric Works Co., Ltd

    ● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on

  • Digital H.V. Insulation Tester(5kV)

    6305 IN - Standard Electric Works Co., Ltd

    ● High contrast OLED display● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on display

  • Digital H.V. Insulation Tester(5kV)

    6304 IN - Standard Electric Works Co., Ltd

    ● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 10 TΩ● 4 Insulation test voltages: 500V, 1000V, 2500V, 5000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 1.9mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on display

  • Digital Input/Output Expander (Normally-Open Relay Contact Outputs)

    ENVIROMUX-DI16DOR16 - Network Technologies Inc

    Adds 16 digital inputs and 16 digital normally-open relay contact outputs to the ENVIROMUX-2D/5D/16D. Interfaces with the ENVIROMUX-2D/5D/16D via the RJ45 Sensor Port. Digital inputs: 16 screw terminal pairs for connecting dry contact devices; One screw terminal pair for tachometer; 0 to 255 Hz. Accepts 26 to 16AWG wire. Potential free. Voltage range: 0 to +36VDC. Over-voltage surge protected. Digital outputs: 16 screw terminal pairs for normally-open relay contact outputs. Accepts 26 to 16AWG wire. Potential free. Rated switching load: 0.5A @ 125 VAC, 1.0A @ ±30VDC. Fused. Supports CAT5/5e/6 cable up to 500 ft. (152.4 m). Includes 5V/3A power supply. Compatible with ENVIROMUX-2D/5D/16D. Dimensions WxDxH: 6.49x3.10x1.78 in (165x79x45 mm). Regulatory approvals: RoHS.

  • Ultra-Compact Immunity Tester

    AXOS5 - Laplace Instruments Ltd.

    The AXOS5 is an ultra-compact immunity tester that performs all the most commonly used transient immunity tests, including Surge, EFT, Dips/Interrupts and AC/Surge Magnetic Field. The simplified user interface provides quick selection of tests and test levels, and even lets you change test parameters “on the fly” while running a test.The actual EUT power mains voltage and current are indicated in the display. Using the Electronic-Fuse function, the user can set an upper limit for EUT power mains current. This feature is useful to protect the EUT from unnecessary damage.Whether you test to the IEC 61000 series “CE Mark” standards, the IEC 60601 Medical Device standards, or any number of telecom and product specific standards, the AXOS5 tester is your one stop test station for everything from precompliance to full compliance to product development testing.A wide range of cost-efficient Coupling / Decoupling Networks for symmetrical and asymmetrical data- and signal-lines is available as an option.

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