Showing results: 646 - 660 of 1031 items found.
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ESU-2050P -
BC Group International Inc.
Calibration quality analyzer; uses external precision non-inductive test loads and wide band current transformer. The Pulsed Model is compatible with all continuous output generators (same as standard model), plus generators with pulsed output waveforms.
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ETAP Enterprise
ETAP's system grounding & earthing foundation automatically detects the system earthing configuration based on source and transformer grounding or earthing type selection. The resulting earthing types are displayed both on the one line diagram and for the various connected cables.
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STS 4000 -
Altanova Group
STS 4000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers, designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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STS 5000 -
Altanova Group
STS 5000 is a multifunction substation maintenance & commissioning test system for current, voltage and power transformers designed to perform primary tests requested in substations commissioning. It allows to perform accurate tests on CTs, VTs, PTs and ground grid.
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CP11B -
Calmet Smart Calibration Devices
Single phase, class 0.02 and 0.05 power quality calibrator up to 120A and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.
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TESTRANO 600 -
OMICRON electronics
TESTRANO 600 is the world’s first portable, three-phase test system which supports all common electrical tests on single- and three-phase power and distribution transformers for routine and diagnostic testing on-site or during factory acceptance tests (FAT).
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WRT-10D -
ndb Technologies Inc.
The WRT-10D is a high performance winding resistance tester designed for power transformer and large motor applications. It is equipped with a bright LCD display, a rugged high quality cable set, a built-in printer, a full QWERTY keypad and a demagnetisation circuit.
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JYR20S/10S -
Kingrun Instrument Co., Ltd.
DC winding resistance testing is regarded as another essential routine screening tool. It indicates problems such as loose, defective or incorrect connections, which cause enough transformer failures each year to be regarded as a failure category of its own.
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North Atlantic Industries
NAI offers a variety of multi-channel Synchro/Resolver Boosters that accept Synchro/Resolver inputs, and they deliver isolated outputs capable of driving passive and active loads such as Control Transformers or Torque Receivers. These amplifiers can be used stand-alone or in conjunction with Digital-to-Synchro/Resolver Converters.
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Fivestar HV Testing Equipment Co., Ltd.
FSHV offers three different types of AC voltage test systems, the conventional type is AC test transformer design, mainly for testing objects of medium & low capacitance products, particularly for tests requiring stable voltage even if the load changes under voltage (corona, wet & pollution tests) or when the load is inductive (like inductive voltage transformers). Another is AC resonant test systems, according to series resonance circuit XL=XC (2πfL=1/2πfC), by setting F frequency of power supply or L inductance of reactor, generate a pure sinusoidal waveform of the test voltage, and the required input power is only 1/Q. Variable frequency type operates in a frequency range from 20Hz to 300Hz, ideal for field commissioning test of power cables and GIS/GIL. Variable inductance type outputs continuous AC voltage of power frequency (50/60Hz), mainly for factory testing of high and ultra-high voltage cables, power transformers, GIS, etc.
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PW-3033R -
PINTEK Electronics
*Toroidal Transformer*Low EMI & High EMS*Very Low Ripple & Noise*30V/3A+30V/3A+5V/3A Triple output.*Tracking operation.*<0.3m Vrms Ripple & Noise(C.V.)*<2m Arms Ripple & Noise(C.C.)*4 Display.
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DVDF -
AJIT Electronics Co.
This test setup is generally used to perform induced voltage test on the transformers. This set up consists of the USED motor and generator combination to develop the required voltage and frequency. Both generating unit and the drive motor are mounted on a common metallic frame.
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Hilkar
Neutral Earthing (Grounding) Reactors, which resist current flow through inductive elements, are single phase reactors generally connected between ground and neutral of transformers or generators in order to control single line-to-ground faults at a desired level.
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MO-100 -
Amprobe Test Tools
Diagnose potential failure with the MO-100, portable battery powered milliohm meter. Quickly check windings opens or shorts in motors, generators and transformers, wire-to-wire connection resistances, heating elements testing and contact resistance in critical electrical connections.
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C300B -
Calmet Smart Calibration Devices
Three phase, class 0.02 and 0.05 power quality calibrator up to 120A (360A) and 560VAC with programmable power quality parameters. It makes possible to make automatic test of electricity meters, measurement transducers, current transformers and protection relays.