Showing product results. 1 - 15 of 254 products found.
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DTV-3 - UMA Electronics Enterprises
Type : Three Phase Voltmeter Model : DTV-3 Display : Three row 4-Digit Bright Red Seven Segment Display Measurement : True RMS Measurement Microcontroller Based Accurate and Reliable. Accuracy : Class 0.5 Range : 300 V/ 600 V AC Phase to neutral. Facility to set the PT ratio. Display Phase to neutral and Phase to Phase Voltages Aux. Supply : 230V +/- 20% or 110V +/- 20% AC Dimension(mm) : 96 by 96 ( Front) . 65 ( Depth)
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KPB1 - Konstar Electric Industrial Co., Ltd
If have one pase voltage is too high or two low or pahse lose or wrong phase sequence, the protector will cut off the power, and the new power supply, it will have 5s-300s to restart the equipment in order to protect them.Suitable for the engineer, and equipment and three phase equipment.
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PS3 - MeterTest Ltd.
The PS3 three phase power source was designed to provide a stable alternating current and voltage source for three phase electricity meter test equipment.
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929A - Arbiter Systems, Inc.
Model 929A Three Phase Power Meter is an economical alternative to both the Model 931A Power System Analyzer and the Model 930A Three Phase Power Analyzer when serial communication, dc voltage measurement, transducer calibration and timer features are not required. The Model 929A has the same ac accuracy as the Model 931A with PowerDSA™ Digital Signal Analysis, and is a complete diagnostic tool for use in the substation and industrial power environment.
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REOLOAD 310 - REO Ltd.
A three phase load bank rated for 48kW, with fan cooling. The front panel layout includes a switch panel for configuring the separate resistor modules to give the required resistance and current range. There are also digital panel meters for displaying the phase voltages and currents. An interface for PLC control is also provided.
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DPTWBT-3 - UMA Electronics Enterprises
Span and Zero adjustment facility availableIntegrates DSP based three phase measurement and 12-bit High performance DAC for analog output generation.Output in range of 0-10V. Other options available.Output is optically isolated from the Input Signals
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930A - Arbiter Systems, Inc.
Model 930A Three Phase Power Analyzer is an economical alternative to the Model 931A Power System Analyzer when the dc voltage measurement, transducer calibration and timer features are not required. The Model 930A has the same ac accuracy as the Model 931A with PowerDSA™ Digital Signal Analysis. Basic accuracy of 0.05 % of reading and 0.05 ° phase, harmonic analysis, and full three-phase capability are standard.
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Model DXL780 - Gopal Electronics
Three Phase Power Analyzer DXL780 is suitable for transformer & motor testing. It has 8 range of voltage & 8 range of current which is Auto or manually selectable. User interface by 22key become more easy and understandable. And the most efficient programming technique used to implement FIR & IIR filter that gives steady result and option of selectable display update rate.
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Model TFT780 - Gopal Electronics
Three Phase Power Analyzer PA700TFT is multi-range power Analyzer with basic 0.05% R+R accuracy. 8 range of voltage, 8 range of current and total 64 range of power and power factor gives more accurate result at low power factor. It has waveform mode to check the waveform of voltage and current. As well it has B/H curve mode where user can check live b/h curve of the transformer under test. The gap less four-quadrant power measurement technique gives better accuracy at distorted waveforms or AC drive (VFD) operated power supply.
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Supreme Instrument Laboratories
Portable 3 phase double wound transformers both step-up & step-down, natural air cooled construction, housed in well ventilated sheet steel cabinet duly powder coated. All the input and output terminals are brought out and terminated on highly insulated bakelite panels duly marked for easy connection. Necessary carrying handles and castor wheel will be provided for portability.
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CDN 3043 Series - Teseq AG
- Compliant with IEC 61000-4-4 & 5- Universal teminals- no special plugs required- Safety HV plugs and terminals-Manual/programmable EUT power ON/OFF control- Short term overstress capability
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DPATT-3B - UMA Electronics Enterprises
Parameters : Voltage ( V) - V1,V2,V3 & Avg. Voltage Current (A) : I1 , I2 , I3 & Avg. Current System Frequency : (Hz) Active Power(W) : W1,W2,W3 & Total Wattage Power Factor ( Cosø): PF1, PF2, PF3 & System Apparent Power ( VA): Total Measurement : True RMS Phase Voltage : 3 - 600 V / 10 - 1200V AC Phase Current : 50mA - 80A AC System Frequency : 40 to 70 Hz For Power Factor : 0.05 Lead to unity to 0.05 Lag
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DVAF-3 - UMA Electronics Enterprises
Microntroller based reliable designCapable of measuring Voltage(Phase to Phase, Line to Phase), Current,FrequencyOption for Setting CT/PT Ratio through front buttons
