Filter Results By:
Products
Applications
Manufacturers
Three Phase
Three voltage waveforms at 120°,1/3 of a cycle offset in time.
- Pickering Interfaces Inc.
product
PXI Three Channel Function Generator
41-620-003
The 41-620 is a compact 3 channel function generator provided in a PXI 3U single slot module. It is capable of generating sine waves to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. The 41-620 can generate arbitrary waveforms loaded into the internal 256k memory, allowing the function generator to emulate many waveform types, including the typical waveforms of automotive and aerospace sensors.
-
product
Electricity Meters Tester
TE30 Lite
Calmet Smart Calibration Devices
Electricity meters tester class 0.02%. Three phase tester of current transformers and analyser of power network quality. It makes possible electricity meters testing on the site or in the laboratory.
-
product
Three Phase Coupling/Decoupling Network
CDN 3043 Series
- 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
-
product
Modules - Modules, Bridge
Vishay’s bridge modules feature voltage ratings from 50 V to 1600 V in single-phase and three phase configurations and in a wide range of package options.
-
product
Three Phase AC Voltage Source
EAC-TAVS
Electronic Test & Power Systems
The EAC-TAVS is a series of programmable high power AC voltage sources. Each system provides a three phase true sinewave output as standard. Each unit is built in a freestanding cabinet. The output frequency is adjustable in the range of 45 - 105Hz. Different frequency ranges are optional, with up to 805Hz possible. An RS-232 and CAN interface are provided as standard. The high resolution TFT front panel displays a host of measurement and setting functions. Besides standard models, other nominal power levels and voltages can be user specified. Single phase and bidirectional versions are available on request.
-
product
DC POWER
VARIABLE TRANSFORMER
Variable DC power supplies are AC to DC power supplies with a variable DC output. The output can be varied with a Variable Transformer (also known as variac). The Variable Transformer can be adjusted manually or with a motorized control. The AC input power can be single phase or three phases. With single phase AC input, the DC output ripple is very high (50%). With three phase AC input, the DC output ripple is low (5%). This would be a key benefit for selecting three phase AC input instead of single phase.
-
product
AC Source
AFC
The AFC Series products are single and three phase AC Power sources ranging from 0.5kVA to 2000kVA. This AFC series has a continuous and adjustable output voltage between 5~300V. This allows for quick and convenient 3 scales of preset voltage for high and low voltage simulation. Power is supplied by state-of-the-art IBGT pulse width-modulated power amplifiers resulting in highly efficient power conversion, compact design and maximized performance. With up to 90% efficiency the AFC minimizes heat dissipation so less infrastructure cooling is required.
-
product
Flexible Clamp Meters
TES Electrical Electronic Corp.
Three current ranges. Two output sensitivity measuring instruments. Input protection up to 600V. Suitable for any electrical system. Wide bandwith low phase shift.
-
product
Meter test station
TS23
Calmet Smart Calibration Devices
Three phase reference standard of accuracy 0.02% (or 0.04%). It makes possible electricity meters testing on the site or in the laboratory up to 3x120A/600V
-
product
Transformers
Chengdu Mengsheng Electronics Co., Ltd.
As a leading transformer manufacturer, DOREXS is committed to providing a variety of high-performance standard and customized transformers to meet the power needs of various industries.DOREXS has a professional R&D design team and advanced production technology to ensure that our transformers are at the forefront of the industry. At the same time, they are strictly produced in accordance with international standards to ensure that the performance and stability of each transformer are maximized.Our products cover dry type transformers, single phase transformers, three phase transformers, high frequency transformers, toroidal transformers, R core transformers, EI core transformers, isolation transformers and special transformers.If you need to know more about our products and services, please feel free to contact us.
-
product
5k Voltage Probe (set Of 3)
5KVPSet
5KVPSet is a set of three voltage probes that allow direct connection to up to 5,000 Vrms 3 phase power.
-
product
Portable Three Phase Electric Meter Test Bench
GF302D
Beijing GFUVE Electronics Co.,Ltd.
The Portable Three Phase electric Meter test bench is used for grid corporation to cablibrate 3 phase electric meter error. It can test three meters error at one time.
-
product
Energy Analyzer
EP600i
The EnergyPro EP600i is portable and easy to use. Perfect for single phase or three phase energy consumption analysis and basic power quality monitoring. It supports standard wiring configurations and comes with a set of 1A - 2500A WideRangeFlexCT ™. The graphics display makes setup very easy and intuitive - you can setup and record data without looking at the manual!
-
product
Three Phase Power Sources
PS3
The PS3 three phase power source was designed to provide a stable alternating current and voltage source for three phase electricity meter test equipment.
-
product
Three Phase Portable Energy Meter Calibration Equipment
GF302D1
Beijing GFUVE Electronics Co.,Ltd.
The GF302D1 three phase portable energy meter test system consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display.
-
product
Transformer Turns Ratio Meter
TTRM 302
SCOPE introduces state of the art precision three phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types. Along with turns ratio, this light weight and reliable instrument measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single as well as three phase transformers in charged switchyard condition. The instrument has facility to automatically detect vector group of all majority configurations available. The differant AC voltage selection offers high accuracy in measurement.
-
product
Motor Protection Relay
239
The 239 relay is designed to fully protect three phase AC motors against conditions which can cause damage. In addition to motor protection, therelay has features that can protect associated mechanical equipment, give an alarm before damage results from a process malfunction, diagnose problemsafter a fault and allow verification of correct relay operation during routine maintenance.
-
product
Grid Simulator
PAS-F
The Intepro PAS-F Series is a broad line of programmable three phase output regenerative utility grid simulator products. With power levels ranging from 45kVA up to 1.6MVA, the series is capable of testing the largest of dispersed energy inverters. The PAS-F combines utility grid simulation with regenerative bi-directional AC source controlled power that is capable to both source and sink full current from the equipment under test (EUT).
-
product
3 Phase Voltage Extension To Turns Ratio Meter
T-REX
The Raytech three phase voltage system option T-Rex is an optional system accessory for 3-Phase transformer ratio meter test sets designed by Raytech (i.e. TR-MARK III). T-Rex was designed to give Engineers and Test Technicians the ability to test the phase relationships and actual voltage ratios of transformer windings while applying three phase voltage.
-
product
Pole Mounted Detector of PtG and PtP faults in 6-69V Line
LineTroll 111K
The unit mounts 3-5m below the conductors and monitors all three phases. The indicator is powered by replaceable long-life lithium batteries which have a lifeexpectancy of 10-15 years. It provides a 360 degree visibility for indication both for transient faults and permanent faults.
-
product
Turns Ratio Meter 1 Phase
TR-1 / TR-1P
Raytech Single Phase Transformer Turns Ratio Meter TR-1/P was designed to be a rugged and reliable automatic transformer Ratiometer. This system has a high degree of accuracy and will test ratios to 4000:1. The design of this test system is based upon the popular Raytech Automatic Three Phase test set: TR-Mark III.
-
product
Thermal FFF
TF2000
The new award winning Postnova TF2000 Thermal FFF Series was invented to become the first professional modular Thermal FFF system available. It is completely integrated by the NovaFFF single software platform which runs the entire system from autosampler to detectors. The TF2000 Series incorporates the combined solid know-how and the proven technologies from three decades of leadership in FFF. Due to its unique design, the TF2000 Thermal FFF system offers more flexibility, higher robustness and better performance than traditional chromatographic systems. No separation column with stationary phase is required anymore and consequently the TF2000 technology sets a complete new standard and offers a real alternative to column-based polymer characterization techniques.
-
product
Power and energy calibrators
Three or single phase electric power/energy calibrator with power quality functions for calibration and testing of grid measuring appliance like power meters, power transducers or power quality analysers.
-
product
RF Hybrids
RF hybrids are used for combining multiple power line carrier (PLC) TX/RX units together onto one cable without causing interference between transmitters and receivers. They are also used for splitting PLC signals to go to two or three phases of a power line.
-
product
Get Flexible, Get FlexiFLASH
LatticeXP2
*Up to 885 Kbits sysMEM™ embedded block RAM and up to 83 Kbits distributed RAM*sysCLOCK™ PLLs up to four analog PLLs per device that enable clock multiply, divide and phase shifting*Three to eight sysDSP blocks for high performance multiply and accumulate.*Pre-engineered source synchronous IOs for DDR/DDR2 up to 200 MHz and 7:1 LVDS interface support up to 600 Mbps*Available in csBGA, TQFP, PQFP and BGA packaging
-
product
Close Link Three Phase Energy Meter Test Bench
SY8320E
Hong Kong Songyang Industrial Ltd.
Close-link and ordinary calibration both can be used, ordinary calibration can be used to test single/three phase active and reactive energy meter (up to 0.5 class),close-link calibration can be used to test single/three phase active and reactive energy meter (up to 1 class)
-
product
Display Unit For The Bluetooth Connecting Instrument
MDU-200X
MULTI MEASURING INSTRUMENTS Co., Ltd.
・Can be connected to HCL-36UX/HCL-7000X/ALCL-80X (As of Aug 2, 2022)・Data hold function available・Record function available・Recorded values can be saved in 4 spaces for Three phase 4 line measurement・The measured value can be displayed remotely and separately from the display of the measuring instrument・Easy to read large display
-
product
901 Three Phase 40A
Weshine Electric Manufacturing Co., Ltd
1.Windows XP operation interface, high-performance embedded industrial control computer, easy and fast operation.2.It has software self-calibration function, which greatly improves the accuracy and stability.3.The power amplifier adopts high-fidelity linear power amplifier, which not only ensures the accuracy of small current, but also ensures the stability of large current.
-
product
High Impedance Busbar Differential Relay
MIB
The MIB, a member of the M II family of economical and highly functional digital protection relays, is a microprocessor based relay that provides three phase high impedance differential protection for Substation Bus-bars of any voltage level. Use the MIB also to protect electrical machines like transformers, generators or motors against restricted earth faults.
-
product
Precision Frequency Comparator
VCH-314
Frequency comparator VCH-314 controlled by Personal Computer is a system for precise phase and freqyency instability measuring. It contains two identical measuring channels (three input signals). Using cross-correlation technique allows to obtain super-low measurement error and to calculate frequency instability of each single signal separately.
-
product
Three-Phase Electric Power/Energy Calibrator
MC133Ci
The MC133Ci model is a compact one-housing three phase electric power/energy calibrator. It can supply the device under test with one phase accurate AC voltage and current with calibrated phase shift or DC voltage and current. Output voltage can be set in five ranges up to 280V and output current in six ranges up to 30A.
