Alternating Current
Current Alternates direction of flow cyclically. Also known as: AC
See Also: Current, Direct Current, AC
-
Product
Backplane Test System
402HV
-
Our model 402HV is the result of 25 years of high voltage / high pin count test systems experience. We produced our first high voltage system back in 1985. It was programmable up to 600 volts / 600 Mohms and had over 49,000 test points. It could test a 5k point board in less that 15 seconds. Since then we have built hundreds of high voltage test systems, with our highest voltage system capable of testing up to 2000 Volts DC / 1500 Volts AC. (One of our 600 volt systems, built in 1986 is still in operation testing boards for a defense contractor.)
-
Product
PWM Type AC Power Supply
LSP-5KVA
-
• Circuit Type: (IGBT) MPWM Pulse Duration Modulation • Input: 1 Phase 220V±10%, 50Hz/60Hz±5% • Output Voltage: HIGH/LOW Adjustable 1)1 Phase Voltage Range: (HIGH)0～300V, (LOW)0～150V 2) Nominal Voltage: +10%～+25%, -10%～-30% • Output Frequency: 50Hz, 60Hz, adjustable between 45 and 70 Hz, 400Hz • Load Voltage Stabilization Rate: ≦0.5% • Frequency Stabilization Rate: 0. 1% (Fix Point 50Hz, 60Hz and 400Hz) • Wave Distortion Rate: ≦2% (Resistor Load); Efficiency: ≧85% • Output Instruments: Frequency Indicator, 4-digits RMS digital frequency indicator, resolution is 0.1Hz Voltage Meter, 4-digits RMS digital voltage meter, resolution 0.1V Ampere Meter, 4-digist RMS digital ampere meter, resolution 1Ma Power Indicator, 4-digits RMS digital power indicator, resolution 1W Power Factor Meter Resolution 0.001 • Protective Devices: Over load, short circuit, over voltage, over current, over temperature protective and alarm devices • Operating Environment: Temperature 0～40℃ Relative Humidity 0～90%
-
Product
Electronic Units
-
Electronic units for field installation and mounting rack installation control the actuators. They are fed with 115 or 230 V AC. A local control panel allows for easy basic settings.
-
Product
AC Voltage Detector
-
Triplett Test Equipment & Tools
high performance AC Voltage detector with adjustable sensitivity that has a wide measurement range of 25 to 1000ACV, Dual Color Tip to indicate low/high voltage, built-in flashlight and durable overmold. The high sensitivity allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. The Sniff-It 3 is designed for industrial applications with its impact and drop resistance in a sleek ergonomic design, and the easy to use thumb wheel helps dial-in detection range. Includes (2) AAA batteries. CAT III safety rating.
-
Product
PXI Solid State Multiplexer Module, Single 6-Channel, 10 A
40-666B-012
Multiplexer Module
The 40-666B-012 is a single 6-channel 10A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
-
Product
Differential Probe
DP-08VF
-
*MAX. Input Voltage: ±400V DC or 800V p-p or AC 280V rms*Bandwidth: DC-150MHz*Input Impedance 20MΩ // 5PF*X20, X200 Attenuator*To Ground MAX. Voltage: 400V*Output Impedance 50Ω
-
Product
PXI Solid State Multiplexer, 10 Amp, Single 6-Channel
40-666A-012
Multiplexer Module
The 40-666A-012 is a single 6-channel 10A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
-
Product
PXI 12xSPDT 16A Power EMR Module
40-161-101
Relay
This40-161 range of PXI power relay modules is available with achoice of 16 x SPST, 12 x SPST, 10 x SPST, 12 x SPDT and 6 x SPDT power relays, for switching loads up to 16A at250VAC. These Power Relay Modules are intended for switching heavy AC or DC loads or for the slave switching of large external relays, contactors and solenoids. The 40-161 is ideal for switching up to 16A in both AC and DC applications.
-
Product
Voltage Detector
-
Shenzhen Noyafa Electronic CO.,LTD
*Detect AC Power range : 50-1000V.*Test live wire and with flash indicate.*Locate wire break point easily.*LED assist using in dark place.*Certification. Passes RoHS, FCC, and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.*100% Affordable. Manufactured in China and a lot cheaper than competitor products with similar quality.
-
Product
Industrial Gaussmeter
-
The industrial gaussmeter IGM11 is used to measure magnetic DC and AC fields. The measurands are flux density in Tesla or Gauss and the field strength in Amps per meter.
-
Product
Waveform Monitors
LV5350
-
The LV5350 waveform monitor offers a 7-inch HD screen display in a compact 3 x ½ RU package that can operate on AC or DC. Waveform, vector and picture with 4K 12G-SDI and audio options . Easy menu operation with touch screen, mouse, and front panel button controls.
-
Product
Single 8-Channel 1-Pole 16 Amp PXI Power Multiplexer
40-662-013
Multiplexer Module
The 40-662 range of 16 Amp PXI power multiplexer modules is available in seven configurations ranging from 4-off 2:1 multiplexers to 1-off 16:1 multiplexers. Power multiplexer modules are intended for switching heavy AC or DC loads or for the slave switching of large external relays, contactors and solenoids. All versions are suitable for switching loads up to 16 Amp at 250VAC. User connections are made via a 20-way GMCT plug which is fully support by our comprehensive range of cables and connector accessories.
-
Product
Clamp type AC Current Sensor／for Power Monitor
ZCT-40PS
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size*AC 1A～500A*Current measurements of feeder
-
Product
3-Phase AC Power Source
61700 series
-
The Chroma Programmable AC Power Source model 61700 series delivers pure, 5-wire, 3-phase AC power. Unlike the traditional 3-phase AC power source, it includes low power rating models at very low cost. Users can program voltage and frequency, measure the critical characteristics of the output on its LCD display. It delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA. It is also suitable for commercial applications from laboratory testing to mass productions. The 61700 supplies the output voltage from 0 to 300VAC and it can be set individually for each phase. Users also can set the phase angle from 0? to 360?. These kinds of function make the 61700 series can simulate unbalance 3-phase power. Because of the wide output frequency from 15 to 1200Hz, it is suitable for avionics, marine and military application. The AC+DC mode extends the output function to simulate abnormal situation when power line contains DC offset.
-
Product
Automatic Circuit Breaker Test Systems
UPA-1 (UPA-3)
-
These portable systems for primary injection testing of circuit breakers which are used in in AC circuits of industrial frequency.
-
Product
AC Insulation Testing
-
AC insulation tests are a popular response to the increasingly demanding industrial, power and domestic marketplaces. Insulation materials have had to become more efficient to keep up with demand; more efficient equipment requires less insulation material to meet the minimum acceptable value of insulation resistance. In turn, cables have become smaller and lighter. However, under certain higher stress testing conditions such as DC testing, cables like Crossed Linked Polyethylene (XLPE) can quickly degrade.
-
Product
Voltage Tester, 12V to 1000V, Light
72-2980
-
Non-Contact Voltage Detector Handy accessory detects presence of AC voltage from 12V ~ 1KV, providing clear audio and visual indication. Five segment bargraph display shows relative voltage level. Built in LED flashlight provides added convenience in poorly lit environments.
-
Product
Signal Conditioner
SGA
-
Versatile signal conditioner featuring user selectable outputs of +/-10V, +/-5V, 0-10V, 0-5V, 0-20mA and 4-20ma. DC or AC powered with switch selectable filters from 1 to 5kHz and a sealed ABS enclosure. Supports shunt calibration and a wide range of gain settings.
-
-
Product
Quad 2-Channel 1-Pole 16 Amp PXI Power Multiplexer
40-662-011
Multiplexer Module
The 40-662 range of 16 Amp PXI power multiplexer modules is available in seven configurations ranging from 4-off 2:1 multiplexers to 1-off 16:1 multiplexer. Power multiplexer modules are intended for switching heavy AC or DC loads or for the slave switching of large external relays, contactors and solenoids. All versions are suitable for switching loads up to 16 Amp at 250VAC. User connections are made via a 20-way GMCT plug which is fully support by our comprehensive range of cables and connector accessories.
-
Product
Closed Loop Hall AC/DC Current Sensor
CYHCS-D8
-
ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current in the carrying conductor.
-
Product
MultiMeters
-
AC Voltage: 10/50/250/500VDC Voltage: 2.5/10/50/250/500VDC Current: 500u/10m/250mAVoltage Multimeter Resistance: 2K/200K Ohms MaxBattery Test 1.5V & 9VOverload ProtectionPower Source: One AA (1.5V) BatteryVoltage Multimeter Dimensions: 2.5” X 4.0” X 1.25”Weight: 3.4 oz.
-
Product
Hoist Tester
Tester
The system has the capability of operating hyraulic powered hoists, DC powered hoists and 400Hz AC powered hoists. When a unit is connected to the system it is automatically detected and the system will load the unit's control software, acceptance procedures and operational safety limits. By doing all of this the operator does not need to worry about anything other than installing the unit and clicking Run to execute a full test procedure.
-
Product
High Accuracy Spectrophotocolorimeter
LMS-3000
-
• Measure and display the relative spectral power distribution (UV-VIS-NIR) P(λ), chromaticity coordinate, correlated color temperature, rending index, color difference, peak wavelength, luminous flux, luminous flux efficiency and photometry parameters of light source and light material under the control of general PC. • Automatically adjust high-voltage, it not only shortens the measurement time, but also reduces the wear and tear of the instrument • Simultaneously measure the temperature in both environment and integrating sphere to make the data more visually and reliably • Figure of chroma and color difference in test report can be exchanged freely • Color display and print. The relative spectral power distribution (UV-VIS-NIR) P(λ), reports both in English. RS-232-C interface, compatible with all kinds of computer • LSP-500 AC Power source PC RS-232-C interface. compatible with all kinds of computer • Range of wavelength: 380nm～780nm(Special:200nm～780nm) • Accuracy of wavelength: ±0.2nm • Repeatability of wavelength: ±0.1nm • Accuracy of chromaticity coordinate: ±0.0003(under standard illuminate A) • Spectrum sample interval: 5nm(Special order:1nm) • Luminosity linearity: 0.3% • Accuracy of luminosity: 1 class • Correlated color temperature measure range: 1500K～25000K • Accuracy of CCT: ±0.3%(under standard illuminate A) • Accuracy of rending index: ±(0.3%rd±0.3) • Environment temperature measure range: -10℃～80℃ • Temperature measure range(In sphere): -10℃～100℃
-
Product
Analog Output/Arbitrary Waveform Generator PXI Card
GX1649 Series
Waveform Generator
The GX1649 is a 3U PXI digital to analog output board designed specifically for applications where multiple DC or AC analog outputs are required. The GX1649 offers 64 output channels with 16-bits of precision signal sourcing performance and can be used as a DC source or arbitrary waveform generator.
-
-
Product
Parallel Plate Dielectric Test Cell
LT-4203A
-
The LT-4203A Parallel Plate Dielectric Test Cell is designed for measuring the AC loss characteristics and permittivity of solid laminates and panels per ASTM Standard D150‑98, and implements the guarded electrode (three terminal) measurement preferred as the referee method.
-
Product
Gaussmeter
H1 - 4
-
The Field Strength Meter H1 - 4 is a competitive digital display hand-held instrument fed by power supply, battery or accumulator. Switchable between AC and DC measurement.
-
Product
Analogue (1kV below) Insulation Tester
1180 IN
-
Standard Electric Works Co., Ltd
High quality Taut Band movement. Battery operated. Solid state circuitry. Battery check feature. Automatic circuit discharge. Three insulation test voltages(DC) : 250V, 500V, 1000V. Continuity test : 50 Ω. AC voltage measurement : 500V. Color-coded scale. Fuse protected.
-
Product
Programmable Bidirectional AC Laboratory Power Supplies (source / Sink)
-
Programmable Bidirectional AC Laboratory Power Supplies (source / Sink)
