AC - aka Alternating Current

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  • MM10 - Digital Multimeter Full Function DC and AC Voltage Our compact, low cost Model MM10 Digital Multimeter is ideal for general electrical testing and troubleshooting. This full function multimeter measures DC and AC voltage to 600V, DC current to 10A and resistance to 20 MO. In addition to volts, amps and ohms, this meter includes audible continuity, diode, LED and transistor hFE tests. Rotary switch allows you to select from any of the twenty ranges quickly and easily. The 3.5 digit LCD features automatic polarity correction, low battery and overload indication. Rugged, high impact case comes equipped with built-in tilt-stand for versatile, hands-free operation. Overload protected to 600 VAC/600 VDC for voltage ranges and to 500 VAC/500 VDC for resistance, diode and continuity test ranges. Current ranges are protected by 0.5A/250V, replaceable fuse. Multimeter is furnished with 22" test leads, 9V battery and instruction manual.
    Dwyer Instruments
  • GDTF-HTS - AC Resonance Test System AC Resonant Test System for Substation Electrical Equipment, is mainly composed of variable frequency power,exciting transformers,reactors, capacitive dividers, which designed for AC withstand voltage test of substation electric primary equipment 220kV or below.
    HV Hipot Electric
  • GF3000 - PMU AC Sample Site Verification t is suitable for all power dispatch center automation departments, power supply company and power plants far move class, also suitable for oil, railway and steel industry etc power automation departments field to use.
    Beijing GFUVE Electronics
  • 2900 Series - AC / DC Hipot Tester The 2900 Series is our most popular line of Hipot testers. These testers are designed to simplify every aspect of safety testing for operators of all comfort levels. Our 2900 Series includes the most intuitive user interface in the industry and won’t take up too much space on the production line. With multiple memories and an optional RS-232 interface, you can quickly perform tests on a variety of DUT’s from the front panel or with a PC. Use this series in stand-alone applications or interconnect with a 2600 Series tester to form a complete test system for NRTL compliance. Choose from 3 different models to satisfy your testing requirements.
    Slaughter Company
  • GF301 - AC Sample Calibration Device It is suitable for all power dispatch center automation departments, power supply company and power plants far move class, also suitable for oil, railway and steel industry etc power automation departments use.
    Beijing GFUVE Electronics
  • XQ13 - AC/DC mA Current Clamp-on Transducer Applications
    • Power quality measuring
    • Large industrial loads
    • Measuring around cable bundles
    • Power load monitoring
    • Waveform analysis
    • Measurement range of 1mA to 200A AC
    • Small, compact size
    • Improved ergonomic design and easy operation
    • Conforms to EN 61010, 600V CAT III
    • Low phase shift for power measurement
    • Designed for DMMs, recorders, loggers, oscilloscopes, power and harmonic meters
    Beijing GFUVE Electronics
  • 1300 Series - AC Hipot Tester Our 1300 Series AC Hipot testers are designed for tough manufacturing environments. With a simple feature set and the most intuitive user interface on the market, the 1300 Series improves productivity and ensures safe, reliable testing for any application.
    Slaughter Company
  • GDYD Automatic Series - VLF AC Hipot Test Set AC/DC hipot testing is the effective and direct way to test insulation strength for electric equipments.It check dangerous flaws and make sure electric equipment continuous working.It typically used to test insulation strength for all kinds of electrical equipments,components like capacitors,insulation materials.Our hipot tester also used for AC,DC,AC/DC hipot testing.
    HV Hipot Electric
  • GF303D1 - Portable 3 Phase AC Source Main functions and features
    To set up and take the load regulation of voltage, current, phase angle ,frequency and power factor etc;
    To set 2 ~ 128 times of the amplitude and phase harmonics, and it can be added to the base wave in every harmonic output;
    Frequency points is adjustable (AB and phase C);
    Voltage, current output a wide range, big power, high stability, waveform distortion degree is small;
    Strong with load ability, but it can take capacitive, sensibility, resistance of composite type load or load and load regulation is higher than 0.01%;
    To apply the 32 bit MPU + DSP + FPGA, powerful flexible;
    To use hardware PID, fast response, the change of load will not cause output volatility;
    Industrial frequency waves as high as 50000 points a week of the wave kneading, signal output without filter, precise output waveform, the harmonic output precision, harmonic distortion degree is small;
    Range switching automatically
    To use software calibration, simple operation, stable and reliable;
    To have big screen, 320 x 240 LCD display, Chinese or English interface, operating simplely;
    To have perfect over-current, over-voltage, heat, a shorts-and-opens, overload protection, failure detection automatically;
    With RS232 interface, and PC connection
    To take place machine software, it can be output through the PC software program;
    Technical Data
    AC voltage output
    Range: 57.7 V ,100 V , 220 V , 380 V; range switch automatically
    Adjust fineness: 0.01% RG
    Accuracy: 0.05% RG
    Stability: 0.005% RG / 200 s
    Distortion degree:<0.1% (not capacitive load)
    Output power: 25 VA
    Full load regulation rate: 0.01% RG
    Full load regulation time: less than 1 mS
    Long-term stability: ± 60 PPM/year
    AC current output
    Range: 0.1, 0.25 A , 0.5, 1 A , 5 A ,10 A , 20 A; range switch automatically
    Adjust fineness: 0.01% RG
    Accuracy: 0.05% RG
    Stability: 0.005% RG / 200 s
    Distortion degree:< 0.1% (not capacitive load)
    Output power: 25 VA
    Full load regulation rate: 0.01% RG
    Full load regulation time: less than 1 mS
    Long-term stability: ± 60 PPM/year
    Power output
    Accuracy: 0.05% RG
    Stability: 0.005% RG / 200 s
    Phase angle
    Adjusting range: 0 ~ 359.999°
    Resolution: 0.001°
    Accuracy: 0.03°
    Adjusting range: 40 Hz ~ 65 Hz
    Resolution: 0.002 Hz
    Accuracy: 0.002 Hz
    Temperature drift: ± 0.5 PPM / °C
    Long-term stability: ± 4 PPM/year
    Power factor
    Adjusting range:-1 ~ 0 ~ + 1;
    Resolution: 0.0001;
    Accuracy: 0.0005.
    Harmonic accuracy
    Harmonic phase: 0 ~ 359.99°
    Harmonic phase accuracy: < 0.01°
    Harmonic set accuracy: 0.1% (relative to the base wave ratings)
    With capacitive load capacity:
    0 ~ 280 V: 1 uF
    280 ~ 420 V: 0.6 uF
    Work power supply:
    AC 220 V± 10%, frequency 50 Hz
    Environmental conditions:
    1. Working temperature: 0 °C ~ 40 °C;
    2. Relative humidity:≤85% ;
    3. Storage condition:-30 °C ~ 60 °C
    Volume and weight:
    Size: 450 mm x 380 mm x 160 mm;
    Weight: 18 kg.
    Beijing GFUVE Electronics
  • GDTF-CVT - AC Resonance Test System The series is new generation of CVT special power frequency series resonance voltage boosting device.It is smaller size and more lighter weight than traditional device,meet various CVT inspection requirements of voltage grade with 35kv,66kv,110kv,220kv,330kv,500kv.It's an ideal generation product for power measure and high voltage test professionals.According to customer's requirement,the reactor can be divided into fixed and adjustable reactor.
    HV Hipot Electric
  • GDTF-GSW - AC Resonance Test System GDTF series Generator AC Resonance Test Systems can be used by adjusting inductance of the reactor, or adjusting the work way of resonant frequency of the system to achieve resonance.You can also use both two methods to achieve resonance.In the voltage boosting process, if the resonant point deviate,you can find it exactly by the way of fine tuning frequency,which ensure a high Q value and reduce power capacity and volume weight of test equipment.
    HV Hipot Electric
  • GDTF-HVC - AC Resonance Test System GDTF series Cable AC Resonance Test Systems are composed of frequency/voltage adjustment power,excitation transformers, reactors, capacitor divider.It adopts mode of power frequency adjustment to make reactor and tested capacitor realize resonance.
    HV Hipot Electric
  • GF3600 - Three-Phase AC/DC Instrument Test Equipment This device by program-controlled three-phase standard power resource, DC standard power resource, three-phase multi-function meter and the meter with standard and management software of the computer
    Beijing GFUVE Electronics
  • 2500 Series - AC/DC Hipot Tester Our 2500 Series Hipot testers are the safest and simplest products on the market. With the most user-friendly interface available, the 2500 Series reduces the learning curve for even inexperienced operators and its portable design allows for easy deployment in the field and on the production line. Choose from a variety of models to satisfy your testing requirements.
    Slaughter Company
  • GF300 - RTU ac sample site verification suitable for various electric power dispatching automation of electric power supply company, department of center of power and remote class, also suitable for oil, railway and steel industries power automation departments site use.
    Beijing GFUVE Electronics
  • 98130 - TESTER, AC OUTLET & WRIST STRAP Internal audit tool. Tests to practical resistance limits. Tests ESD smock continuity. Convenient, easy to use. Tests wrist strap without leaving workstation. 27 VDC test voltage. Minimizes skin resistance effects. Outlet analyzer. Verifies proper AC outlet wiring and ground path integrity, enabling effectiveness of grounding products 
    Desco Industries
  • RV-AC3 - AC Timer/Switch The RV-AC3 AC Timer/Switch is the only remote controlled 7-day AC timer, with wireless remote control and remote programming capability. Perfect for controlling fountains, water features, spas, and yard lights. This revolutionary solid-state AC Timer has a powerful 7-day timer and advanced remote control features. One or any number of AC Timers may be controlled from a hand-held remote or PC. Intelligent clock knows dusk and dawn times anywhere in the world. Solid-state design allows for dimming of lights, and fading lighting on/off for dramatic lighting effects. (use dim feature only on incandescent bulbs)
    Raveon Technologies
  • ACDC-100 TRMS - AC/DC Digital Clamp-on TRMS Where accuracy, quality, and newest technology meet. The ACDC-100 offers superior AC/DC measurement capabilities, highest product quality and enhanced ergonomics with Red, Rubber, RibsTM design. The TRMS version addresses needs of professionals who rely on performance and reliability.
    Amprobe Test Tools
  • A.C. High Voltage Tester (Breakdown) High Voltage Tester 'RE' High Voltage Low Capacity Testers are specially designed for testing electrical, industrial appliances/Installations as per IS. Specifications. 'RE' High Voltage testers have been designed & developed in house. During manufacturing each unit is tested at multi stages, thus ensuring consistent & best quality.
    Rectifiers & Electronics
  • 201AN-AC - 3 1/2 DIGIT AC POWER LINE MONITOR Model 201AN-AC is a low-cost, compact 3 1/2 digit panel meter for AC power line monitoring. It uses a half-wave rectifier calibrated to read the RMS value of sinusoidal signals. Two input ranges are jumper- selectable:
    Newport Electronics
  • MS2001C - 1000A AC Digital Clamp Meter 3 1/2 digits LCD, max. reading 1999. Rotary switch for one hand operation.
    Sinometer Instruments
  • DL6506 - Mini 80 Amp AC/DC Clamp Meter A compact clamp meter for use where access to cables is a problem. This instrument fits neatly in the hand and with a clamp opening of 18 mm it is ideal for those instances where it is hard to reach cables.
  • XL424 - AC TRMS Voltage Data Logger XL424 it's a meter of a new Data Logger family, which also included XL421, XL422 and XL423 models, that performing measure and recording of TRMS AC Voltage up to 600V in a generic three phase 3-wire system. Its can be very useful for various applications (i.e evaluation of network voltages, unbalanced loads, etc...). 
    HT Italia Srl
  • ST-9700 - Series AC/DC Clamp Meters The 9700 Series are designed to measure current, voltage, resistance, temperature, capacitance, diode and continuity, etc. They offer all the features you need to fit the way you work
    Standard Instruments

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AC - Current Alternates direction of flow cyclically.