Alternating Current
Current Alternates direction of flow cyclically. Also known as: AC
See Also: Current, Direct Current, AC
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Product
Bidirectional AC Source / Sink With Regenerative Power Supply
EAC-4Q-GS
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Single system from 30kVA to 500kVA and in parallel up to 2MVA and more. Galvanic isolation from the network. TFT touch display with simple menu navigation. Emergency stop in the front door. Indicator lights for operating status. Bidirectional current flow, up to 100% of the nominal output power can be fed back into the grid. Output voltage and phase angle adjustable per phase.
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Product
DC System Power Supply, 300 V, 2.5 A, 750 W
N5751A
Power Supply
The single output, 750 W N5751A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current.
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Product
Single Head Component Testers
34XX
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Performs DC, AC, and pulsed tests. Excels at evaluating difficult to measure parameters on zeners, current limiters, varactor tuning diodes, darlingtons and matched dual transistors. 24 bin opto-isolated handler/prober interface. Parallel first-in first out computer to tester interface for maximum throughput. Parallel testing with a 3402E or 3403E allows shared test execution for extremely high throughput applications when interfaced to high speed handlers with multiple test sites.
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Product
110-125V AC Receptacle Tester
1933
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Peaceful Thriving Enterprise Co Ltd
Test for 110-125V AC circuits.Detect faulty wiring in 3 wire receptacle.
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Product
1μΩ-4kΩ AC Milliohmmeter Low Resistance Tester
TH2521
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Shenzhen Chuangxin Instruments Co., Ltd.
TH2521 AC Milliohmmeter is a high-performance and intelligent tester widely used to test contact resistance, internal resistance and battery voltage. The application of constant current source with 1kHz frequency can greatly eliminate the potential error caused by thermoelectricity on DUT. This meter has the function to automatically detect contact failures on test cable. At the range of 30mΩ, basic R resolution can reach 1μΩ. It is applicable for transformer, inductance coil copper resistance, relay contact resistance, switch, connector contact resistance, wire resistance, PCB line and via reistance dan metal defect detection, etc. In the mean time, signals, such as HIGH, LOW, PASS, can be output through HANDLER interface, thus it is very convenient to be used in automatic production line.
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Product
Differential Probe
DP-16VF
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*MAX. Input Voltage: ±8KV DC or 16KV p-p or AC 5.6KV rms*Bandwidth: DC-150MHz*Input Impedance 20MΩ // 5PF*X400, X4000 Attenuator*To Ground MAX. Voltage: 3.5KV CAT III*Output Impedance 50Ω
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Product
CT / PT Analyzer
CTPTA-504
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
UDEY ‘CTPTA-504 is a comprehensive CT and PT analyzer. It’s constant voltage and current is highly stable. DSP system controls the constant voltage and current source output and amplitude. This source generates AC of 0-125V and or DC of 0-0.5A current to sample CT. The DSP system besides controlling the sources, also samples data and communicates with the internal computer. Display screen is large LCD with touch pad. The analyzer is highly accurate with high noise immunity and is very user friendly.
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Product
Differential Probe
DP-800HS
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*1:1 High Sensitivity*100 Gain Design*x1, x10, x100 Attenuator*Bandwidth: DC-50MHz*Input Impedance 3MΩ // 2.5PF*Max. 800Vp-p Input or ±400V DC or AC 280V RMS*Output Impedance 50Ω
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Product
RCD/LOOP/PAT Testers
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Kyoritsu Electrical Instruments Works, Ltd.
Custom microprocessor controlled for highest accuracy and reliability. 3 LEDs for checking correct wiring status. 0 and 180 degree phase angle switch permits quick tests and consistent readings. Digital read-out of tripping time. Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings. Large custom digital display readout. Visual indication of reversed phase and neutral wiring at socket. Designed to IP54 Rating. Complies with IEC 61557 Test of a large kind of RCD''''s: Standard, Selective, AC and A (DC sensitive breakers)
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Product
High Insulation Digital Clamp Tester
HCL-5000+
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Wide AC current measurements for 0.01A～500A.・Easy operation, Push to Open and Pull to Disconnect Mechanism.・Safe AC current measurements for high voltage circuit (AC80 to 7000V).・Auto power off function and Splash proof structure.
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Product
Energy Meter
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The energy meters were specially developed for measuring energy on board electric traction vehicles. You can measure both the DC and the AC signals of any existing traction power supply system (1.5kV DC, 3kV DC, 15kV / 16.7 Hz, 25kV / 50 Hz). In addition, they are also suitable for multi-system locomotives with more than one electrification system.
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Product
AC Power Sources
Asterion AC
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AMETEK Programmable Power, Inc.
Inspired by the enduring power of a brilliant star, the California Instruments "Asterion" line of AC power sources by AMETEK Programmable Power combines intelligence and flexibility to create an advanced platform of AC solutions. This easy-to-configure design features sophisticated technology for delivering high performance, programmable AC and DC power. Its sleek design packs maximum power density into a low-profile form factor with an intuitive touch screen interface placing that power at your fingertips. Centralized control and unparalleled modularity make Asterion the most adaptable platform on the market. Its groundbreaking capabilities set the standard for affordable, precision power sources.
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Product
Solenoid Valves
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Omega's solenoid valves for fluid control are used for on/off flow control, directional control, and to pilot pneumatic spring return and double acting actuators. Available with AC or DC solenoids.
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Product
Discharging Bars
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VARIO discharge products consist of a separate AC power supply for connecting one or more Eltex discharging components. In SINGLE discharging, the voltage generation (power supply ) is integrated in the bar.
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Product
Clamp Meter 3999 Counts DC/AC
VA311
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Clamp meter DC/AC VA311 Autorange economic DC and AC clampmeter up to 1000A with temperature and capacity function.
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Product
DIGITAL MULTIMETER, TRUE RMS, 10A, 1KV
72-13570
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*True RMS digital multimeter with 40000 counts display*CAT III 1000V, CAT IV 600V safety rating*Manual function select and auto ranging*Measure AC & DC at the same time (AC+DC)*Up to 9999 readings data storage and 0.1% to 99.9% duty cycle*Data hold, max/min/relative modes, analogue bar graph*Full icon display, double backlight*USB interface and Bluetooth connection*Powered by 9V (6F22) battery*12-month limited warranty *view Terms & Conditions for details
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Product
AC/DC - On-board Converter Module
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Mornsun Guangzhou Science & Technology
Mornsun AC/DC On-board Converter, one of the best-selling AC to DC converter power supplies, has a good market in the wholesale of AC to DC converter modules. On-board AC to DC converter modules are more frequently used in emerging applications. MORNSUN is expanding and enhancing its portfolio of board mount AC to DC converters to provide customers with a diverse selection of AC/DC converter module power supply in terms of package configurations (SIP, DIP, open-frame, chassis mount, etc.), input/output voltage options and multiple protections. These PCB mount AC to DC power converter modules cover power levels from 1W to 1000W, featuring compact size, standard or extra wide input voltage range, wide operating temperature range, high reliability, etc. Perfectly meet your design requirements for AC to DC converter power supply modules in different industrial applications.
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Product
Current Transformers And Shunts
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Current transformers allow the different measuring devices to provide reliable and traceable data on the trends involving consumption and production processes in electrical installations. Especially designed to be installed quickly, easily and securely, meeting the most demanding expectations of today's market, covering a wide range of primary currents as well as multiple secondary outputs, both for AC and DC measurement.
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Product
Power Supply, 40V, 38A, 1520W
N5766A
Power Supply
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight 1520W, single output N5766A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current. It delivers solid performance and a variety of basic and enhanced capabilities in a compact 1U package.
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Product
Audio Analyzer
1121A
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The Model 1121A audio analyzer provides fast, accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges.
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Product
AC Power Supplies
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a series of multifunctional switching AC power supplies that combines accurate, high power output .
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Product
12-440V AC Multi-Function Tester
1965
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Peaceful Thriving Enterprise Co Ltd
*Pocket clip.*Bright LED indication.*No test leads required.*Screwdriver voltage probe.*Check voltage on 12-440V AC.*With UL and RoHS Approval.*Two LR44, 1.5V batteries included.*Tests for voltage, continuity and polarity.
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Product
Wireless Network Adapter
BR-310AC
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BR-310AC is a high-performance wireless network adapter which enables any Ethernet device to become an 802.11a/b/g/n/ac dual band wireless network device, giving the freedom to place it anywhere in your facility.
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Product
Mini AC Leakage Current Clamp Tester (CE)
M-140
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*40mmφCT window and ultra compact size.*Least affection from the external magnetic field.*Wide current measurements.(AC0.01mA-300A)
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Product
PXI 18 Channel Power Mux 1 Pole
40-665-001
Multiplexer Module
Model 40-660 is a 10-Channel Power Multiplexer, suitable for switching inductive/capacitive loads up to 10A at 250VAC. It is available with a choice of 1-pole (10A) or 2-pole (8A versions). Model 40-665 is a higher density 18 Channel Power Multiplexer with the same specification as the 40-660. Power Multiplexer Modules are intended for switching heavy AC or DC loads or for slave switching large external relays, contactors and solenoids.
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Product
Power Supply, 30V, 170A, 5100W
N8755A
Power Supply
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight N8755A is a 30V, 170A, 5100W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.
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Product
AC Power Sources
8500 Series
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The EEC 8500 Series is the most power dense and functionality rich power source in our history, giving you improved capability, functionality, and a reduced footprint all in one series. This series is manufactured or simulating common grid faults, voltage dips, and other power abnormalities. The 8500 Series provides an output voltage up to 310VAC and an output frequency ranging from 5 Hz – 1,200 Hz making it the obvious solution for all kinds of applications. Not to mention, an enhanced interface to all models completely designed with the end-user in mind. Our 8500 Sources can be configured as a simple AC Power Source in MANUAL mode, as an upgraded option with Standard mode or incorporating all functions with Advanced Mode. Advanced mode adds the benefits of a sweep of voltage, frequencies, transients, and DC bias over the course of a single sequence or several different tests. The 8500 Series includes the following models: 8505, 8512, 8520, 8530, 8540, & 8560.
