Oil Circuit Breaker
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Product
Handheld Circuit Breaker And Timer Analyser
CAT-H Series
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The operation of the breaker can be initiated in different ways (e.g. from a control room, by a local breaker or externally by a test device) depending on the test conditions. Various time measurement triggers are available to record a measurement under a different test condition:*Coil control channel*Continuous current clamping channel*DC voltage channel
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Product
Electronic Circuit Breaker Unit
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The CorePower® DC or AC Electronic Circuit Breaker Unit replaces conventional thermal mechanical circuit breakers and functions as both a breaker and a switch for controlling loads. By placing ECBUs closer to loads, aircraft manufacturers gain a significant reduction in wire weight, need fewer system components, and lower installation labor costs while increasing safety, efficiency, and reliability. This new smaller unit requires less space and provides more flexible mounting options.
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Product
HV High Performance Circuit Breaker Analyzer
CBV-19
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We conceived the CBV-19 to provide the best range of testing for electrical facilities such as circuit breakers (using gaz, oil, air, vacuum…) or synchronous condensers all the way up to 800kV and more. It combines Timing, Motion, Dynamic Resistance Measurements, and Vibration, all in a single test.
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Product
Circuit Breaker Analyzers & Timers
CAT Handheld Series
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When it’s not practical to use conventional robust circuit breaker analyzers, a handheld circuit breaker analyzer and timer may come handy. DV Power has developed a unique CAT Handheld series. It is specially designed for testing of circuit breakers with one break per phase. Their compact and ergonomic design can provide a wide range of features and reliable operations in low, medium and high-voltage substations or in industrial environments.CAT Handheld series consists of two models, CAT-P and CAT-H. Both of them have a large (5,7 in) colored touch screen display. Because of that, test results are visible in dark places as well as in bright sunlight.Powerful internal Li-Ion battery of the instruments can last up to 8 hours of testing without recharging.CAT Handheld series records:main contacts operating times,contact synchronization,sequence time,a resistance of pre-insertion resistors,open and close coil currents,main contacts bounce time,auxiliary contact time,DC Voltage.Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by triggering signal from current clamps connected to circuit breaker coil.CAT-H is capable of performing a coil control, while this feature is optional at CAT-P instrument. In contrast to CAT-H, CAT-P instrument can execute “First Trip” test.Both instruments display numerical and graphical results. Because of that, a user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects.A user can download test results to a PC via Bluetooth interface for more detailed analysis using DV Win software.
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Product
HV High Performance Circuit Breaker Analyzer
CBV-32
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We conceived the CBV-32 to provide the best range of testing for electrical facilities such as circuit breakers (using gaz, oil, air, vacuum…) or synchronous condensers all the way up to 800kV and more. It combines Timing, Motion Dynamic Resistance Measurements, and Vibration, all in a single test.
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Product
Circuit Breaker Tester
LAN & Breaker
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Find opens, shorts and mis-wired cable installations with quick go/no-go tests, using an Amprobe LAN tester. Identifying circuit breakers is efficient when you use an Amprobe breaker tracer.
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Product
Circuit Breaker Analysis Systems
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When a fault such as a short circuit or current overload is detected by a protective relay, a trip impulse is sent to the circuit breaker. The circuit breaker must function as specified and interrupt the current as soon as possible or severe damage may occur. The damage caused by a malfunctioning circuit breaker can often be catastrophic, resulting in significant damage to the electrical system.
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Product
Insulating Oil Testing
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Insulating materials are the elixir of life of electrical equipment. These materials lose their insulating and cooling properties due to impuri ties and ageing. This damages equipment, causes failures and is consequently often accompanied by high costs. Precise and reliable measurement results.
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Product
Digital Circuit Breaker Analyzer
CT-7000 S3
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The CT-7000 S3 is Vanguard’s fourth generation EHV circuit breaker analyzer. The CT-7000 S3 is available with 3 (part number 9021-UC) or 6 contact timing channels (part number 9100-UC). The CT-7000 S3 can fully analyze a circuit breaker’s performance by measuring the main contact and resistor contact time, stroke, velocity, over-travel, bounce back and contact wipes. Both contact and motion analysis can be performed on all circuit breaker operations (OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN, and OPEN CLOSE-OPEN). The CT-7000 S3’s timing window is selectable between 1 second, 10 seconds, and 20 seconds.
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Product
Circuit Breaker Analysis System
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Weshine Electric Manufacturing Co., Ltd
1. Time measurement: 12 fracture intrinsic points, closing time, with the same period, phase with the same period.2. Reclosing measurement: each fracture closing - minute, minute - closing, minute - closing - minute process time, one minute time,one closing time, two closing time, gold short time, no current value.3. Bounce measurement: closing bounce time, bounce times, bounce waveform of each fracture, rebound amplitude of each fracture.
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Product
Printed Circuit Board
RISER-PCM-1
Printed Circuit Board
WINSYSTEMS’ RISER-PCM-1 boards are designed to provide extra space in a PC/104 stack. They are printed circuit boards (PCBs) with PC/104 mounting holes and bus connectors. They allow a board with either tall components or heat sinks to be placed in a stack of boards in a location other than only at the top. The additional separation is 0.60 inches using standard PC/104-type spacers.
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Product
Circuit Breaker Test Systems
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Crest has over a decade of experience of designing and manufacturing test systems for testing all the different kinds of switchgear and controlgear.
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Product
Oil Test Set
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RR-OIL TEST SET also known as OIL BDV KIT is an equipment-designed and produced to test the ELECTRICAL STREGTH of Liquid Insulating Materials such as Transformer Oil, Capacitor Oil etc. The test set carries out test on these materials as per Indian Standard Specification IS 6792. This Oil Test Set is essential for Transformer & Switchgear Manufacturers, also for oil filtration units.
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Product
Oil Acidity Tester
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Weshine Electric Manufacturing Co., Ltd
Automatically complete the operations of extractant addition, neutralization titration and end point discrimination, acid value calculation, data storage and print output.
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Product
Circuit Tester
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Circuit Tester 90 to 300 Volts AC/DC - Easy to read 300 Max Voltage Circuit Tester.
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Product
Automatic Oil Tester
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Theses tester sets are used for determining the di-electric BDV of insulating oils, both new and in-service from transformers, switchgear and other electrical equipments.
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Product
Circuit Breaker Finder
6504
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Peaceful Thriving Enterprise Co Ltd
Circuit Breaker Finder is a multi-function circuit tracer/ identifier. Circuit Breaker Finder identifies circuit breakers without interrupting service.This device is formed by 1x Transmitter and 1x Receiver. There are 3 functions: (1) Socket Tester (Wire Mapping)(2) Circuit Tracing / Identifying(3) Non-Contact Voltage Detecting
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Product
Circuit Breakers
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As the premier supplier of power system components, Interpower has what you need to complete your projects, including circuit breakers. Interpower has no minimum order requirements, plus same day shipping is available on in-stock Interpower products.
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Product
Circuit Testing
Tester, Circuit GFI
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*Use to troubleshoot 120 VAC grounded outlets and test GFCI receptacles*Light sequence indicates correct/incorrect wiring*Lifetime Limited Warranty
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Product
Circuit Breaker Test System
TDR9100
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The Doble TDR9100 Circuit Breaker Analyzer is a state-of-the-art circuit breaker test set for testing all types of circuit breakers with efficient and accurate performance measurements.
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Product
Electronic Circuits
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1. A complete laboratory training system. 2. Understanding the theory and application of basic electronnic circuits. 3. Suitable for both technician and beginner of electronic students.
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Product
Electronic Circuit Simulator
SimOne
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SimOne lets you perform full-featured electronic circuit simulation using state-of-the-art and classic modeling algorithms while taking full advantage of modern computers.SimOne does all the basic circuit analyses common to SPICE modeling systems and as well provides important Stability analysis.
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Product
IOT Circuits and Networks
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To understand the basic theory of internet of things (IOT) system.Design and implementation of sensor circuit.Ability to research and to develop the sensor circuit.Familiar with the applications of high accuracy sensor circuit.
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Product
Oil Trace Moisture Tester
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Weshine Electric Manufacturing Co., Ltd
WESHINE has developed Karl Fischer Titrator(KF Titrator) introduces the solid performance, simple operation and space saving design of the Compact KF Coulometers. Accurate results from 1 ppm to 5% water. Up to 4 shortcuts per user + 5 analysis methods.
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Product
Circuit Breaker Testing
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The DRM-1A™ is a lightweight and portable micro-ohmmeter designed to measure very low resistances from 1 μΩ to 200 Ω. It is the most accurate in its category.
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Product
Circuit Finders
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If you need to avoid live AC and metal or quickly identify circuit breakers when working alone, our specialized electrical tools can help. For our Breaker ID series we recommend the standard version for every DIYer’s home, while the Pro Kit meets the needs of any electrical contractor.
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Product
Upstream Oil & Gas Solutions
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Measure, automate, and optimize your fieldAs a leader in automation to the oil and gas industry, ABB offers a complete solution of primary meters, transmitters and flow computers. ABB’s automation intelligence technology enables you to make more profit in a sustainable way.Whatever your application, ABB provides a wide range of instrumentation, analyzers and automation solutions for the upstream oil and gas chain to help you manage your operations safely, productively, and profitably.
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Product
Circuit Breaker Contact Resistance Meters
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Vanguard Instruments Company, Inc.
The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field.
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Product
Low Circuit Tester
26250
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Helps locate shorts or breaks in wiring. Complete with insulated grounding clip.
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Product
Stationary Circuit Breaker Testing
ACTAS L260
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High-precision test system for function tests on various types of switchgear device, including circuit breakers, disconnectors or earthing switches, regardless of the type of drive unit.The inputs and outputs are connected flexibly via a terminal strip, making the test system particularly suitable for use in development and laboratory environments as well as in production environments.
