Oil Breaker
-
Product
Circuit Breaker Test Equipment
-
DV Power has released a new generation of circuit breaker test equipment for condition assessment of medium and high voltage circuit breakers.Field-portable instruments with standalone or PC controlled functionality, allow performing various tests during circuit breaker manufacturing, commissioning and maintenance stages.Applications supported by the DV Power test equipment include measurements of:Contact resistanceDRM (dynamic resistance measurement)Coil resistance and coil current (IEC 62271-100)Mechanism charging time (IEC 62271-100)Minimum trip voltage (IEC 56, ANSI C37.09)Undervoltage release (IEC 60694)The timing of a circuit breaker’s main, auxiliary and pre-insertion contactsSynchronization between the contactsMotion and velocity“First trip” testThe essential part of a circuit breaker condition assessment is the ability to compare the latest test results with the previous testing. Accordingly, our instruments store measured values and compare them to a manufacturer’s limits. Also, a fingerprint obtained in this way can be used at a later stage as a reference during subsequent measurements. In order to obtain an accurate comparison, the tests need to be performed using identical test parameters. Consequently, any deviation and change in the test results may indicate the circuit breaker condition deterioration. Even more, to overcome this issue, DV-Win enables test plans and graph overlay features.Finally, as a final result of a circuit breaker maintenance process, the DV-Win provides analytical tools and customized report creations.
-
Product
High Voltage Oil Test Set
-
Supreme Instrument Laboratories
Supreme High voltage Oil Testing Apparatus is designed for testing of dielectric strength of transformer Oil or any other insulating liquids. It constitutes a complete equipment and apart of an A.C. supply of 230 / 240 Volts, no other supplementary facilities are required for its operation.
-
Product
Oil Tan Delta Tester
OTD
-
The Oil Tan Delta (OTD) is a laboratory instrument, which measures the Tan Delta, Resistivity and Relative Permittivity of insulating liquids. These tests give a wider picture of the overall quality of the insulating oil, and will indicate if there is any contamination. Megger has developed features of the OTD to ensure that productivity levels within laboratories are maximised. The microprocessor controlled inductive heater means that there is uniformity of temperature throughout the cell, in compliance with IEC 60247, and for cooling a fan effectively speeds up the cell cooling time. The instrument has a temperature measuring range of 10 to 110 C, with an accuracy of 1 C. It can be set to preheat before testing takes place. The automated oil drain facility negates the need to move the oil vessel. User safety is paramount and with this in mind, Megger have designed independent and dual redundant high voltage cut-off circuitry. If for any reason the user needs to abort the test, this can be done so by pressing any key, immediately terminating the test and removing the high voltage. The design of the cell components maximise oil fill rate but minimise turbulence in oil flow and eliminate trapping of air. With only 32 cell components, it is easy to assemble and disassemble.
-
Product
Oil Pour Point Tester
-
Weshine Electric Manufacturing Co., Ltd
WESHINE’s fully-integrated, automatic cloud and pour point apparatus(VS-9612 Cloud and Pour Point Tester) offers precise and convenient flow testing of petroleum products, biodiesel fuels, additives and lubricating oils.
-
Product
Listed Circuit Breakers
-
Mitsubishi Electric Automation, Inc
To meet the demands of the U.S. and Canadian markets, the UL listed MCCB and ELCB products are compliant to UL489 and CSA C22.2 No.5-02 This range of breakers series offers a standard and high performance protection up to 630 amps and are easily installed in the field accesories.
-
Product
Lube Oil Analysis Options
-
Maintenance Reliability Group, LLC
MRG’s experts have been performing in-depth oil analysis for over 25 years. Our Lube Oil Analysis monitors the health of oil-lubricated equipment with a comprehensive testing slate. Oils are assessed in three categories: Wear, Oxidation and Physical Properties.
-
Product
Circuit Breaker Test Equipment
-
Providing the in-depth analysis to ensure effective maintenance maximum reliability.
-
Product
Automatic Oil Tan Delta & Resistivity Kit
MOTR
-
The Motwane Manufacturing Company
Motwane's MOTR is multifunctional automatic test kit designed for accurate measurement of the Dielectric Constant, TanDelta, Resistivity & capacitance of transformer oil & other electrical insulating liquids. It has preprogrammed test sequences as per various International standards along with customized test sequences as per user requirements. Internal memory for 250 tests provided with PC interface & report generation facility. Inbuilt thermal printer for onsite results. Test cell is designed as per IEC247 with calibrator for onsite calibration of kit.
-
Product
Measuring Display Unit Breakers
-
Mitsubishi Electric Automation, Inc
Measuring display units (MDU) are integrated with molded-case circuit breakers and earth leakage circuit breakers for measuring, displaying, and transmitting information on cable ways. This display unit closely monitors energy consumption by measuring current, voltage, power, electric energy, harmonic current, leakage current and power factor.
-
Product
Upstream Oil & Gas Solutions
-
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.
-
Product
Portable Water in Oil and Dewpoint Analyzer
DOMINO USS
-
The Doble DOMINO USS (Ultimate Sampling System) gives you a fast, efficient way to measure water content in oil and/or the dewpoint of a gas.
-
Product
Circuit Breaker Test Systems
-
Crest has over a decade of experience of designing and manufacturing test systems for testing all the different kinds of switchgear and controlgear.
-
Product
Portable Oil Lab
FieldLab 58
-
The Spectro FieldLab 58 is a rugged, portable expeditionary fluid analysis system that gives operators in the field the ability to perform comprehensive, mobile lubricant sampling. The battery-powered device enables complete lubricant assessment for condition monitoring and rapid results that permit informed maintenance decisions. It takes only 3 ml of oil to perform a comprehensive oil analysis and no chemicals or solvents are needed for sample preparation or cleaning. The complete analysis, with all four tests, only takes about 5 – 7 minutes, depending on oil viscosity.
-
Product
Handheld Infrared Oil Analyzer
FluidScan® 1000 Series
-
The FluidScan® 1000 series handheld Infrared oil analyzer provides direct quantitative measurement of a lubricant’s condition and plays an important role in Machine Condition Monitoring (MCM) for proactive and predictive maintenance in Reliability Management programs. It determines when oil needs to be serviced due to degradation of the oil chemistry or contamination by other fluids such as water or the wrong oil. It is compliant with ASTM D7889 “Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy”.
-
Product
X-ray Fluorescence Sulfur-in-Oil Analyzer
SLFA-20
-
The SLFA-20 are designed specifically to meet the recent demanding needs of measuring the new low sulfur fuels, diesel and RFG.Using the X-ray fluorescence technique, fast and accurate measurements can be carried out in compliance with the ASTM D4294 method, either in the lab or in the field.
-
Product
Circuit Breaker Testing Equipment
HISAC Swift
-
HISAC Swift - Circuit Breaker Operational Analyser is meant for checking the performance of the MV Circuit Breakers. The Analyser contains various intelligent measuring modules designed for measuring parameters such as contact timings of Main/PIR & Auxiliary contacts, Close/Trip Coil Current characteristics and Static Contact Resistance of R, Y & B poles simultaneously. The results can be directly viewed on the TFT touch screen display in graphical as well as numerical form. It is possible to print the graph on a built-in thermal printer or download record to PC for further analysis on CPLOT software. This all in one instrument is best suited for gang operated CBs.
-
Product
Automatic Oil Tester
-
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.
-
Product
Oil Tester
-
AJIT Transformer Oil Set is completely self contained, compact & portable unit giving smooth variable output voltage from zero to 60/80/100KV for testing the dielectric strength of insulating oil.
-
Product
Circuit Breaker Analyzers & Timers
CAT Handheld Series
-
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.
-
Product
HV High Performance Circuit Breaker Analyzer
CBV-19
-
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.
-
Product
Cooking Oil Analyzer
-
Chongqing TOP Oil Purifier Co., LTD
Cooking Oil Analyzer by Chongqing TOP
-
Product
EHV Circuit Breaker Analyzer
DigiTMR S2
-
The Vanguard DIGITMR S2 is an inexpensive, easy to use digital circuit breaker analyzer. The DIGITMR S2 can be operated stand-alone or can be computer-controlled. It can fully analyze a circuit-breaker’s performance by testing the contact time, stroke, velocity, over-travel, and contact wipe. Contact and motion analysis can be performed for all breaker contact operations (Open, Close, Open – Close, Close – Open, and Open – Close – Open). Timing results are recorded and displayed on the 240 x 128 pixels back-lit LCD screen and can also be printed on the built-in 4.5″ wide thermal printer.
-
Product
Standalone Sporadic Event Recorder For Circuit Breakers
OTM-XB
-
The OTM-XB is the only standalone recorder to use the vibro-acoustic method that detects intermittent and sporadic operational faults on working circuit breakers.
-
Product
Circuit Breaker Finder
6504
-
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
-
Product
Circuit Breaker Tester
GDGK-307
-
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Closing and opening time measurement of 12 channels2) Max difference of closing or opening time measurement of three phases3) C-O and O-C time measurement4) Rated operation sequence test5) Bounce time and frequency measurement of breaker closing6) Circuit breaker closing and opening speed measurement7) Travel-time, coil current-time curve of circuit breaker operation measurement8) Travel and clearance of circuit breaker measurement9) Variable DC circuit breaker operation power supply10) Closing arc resistance value and connected time measurement11) Closing time and opening time of graphite circuit breaker measurement12) Print test results by internal micro printers
-
Product
6 Contacts- Circuit Breaker Analyzer
CB14
-
The CB14 is a 6 contacts circuit breaker analyzer designed to perform Timing, Motion as well as Static & Dynamic Resistance Measurement (DRM) in a single test. It also includes 3 multifunction analog inputs.
-
Product
Circuit Breaker Testing Equipment
CB SCOPE
-
SCOPE introduces CB SCOPE – Loco Vaccum Circuit Breaker Test System; the ultimate solution for testing Loco Circuit Breakers of all types. CB SCOPE is the most complete analyzer for checking the dynamic performance of LOCO VCB’s.
-
Product
Circuit Breaker Testing
-
Weshine Electric Manufacturing Co., Ltd
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.
-
Product
Insulation Oil BDV Tester
-
Wuhan Fanke Transformer Manufacture Co., LTD
Insulation Oil BDV Tester
-
Product
Circuit Breaker Simulation Device
PSS01
-
PSS01 is the circuit breaker simulator，which can conduct circuit breaker simulation to test the whole secondary relay scheme together with relay test set. It is very good accessory for protection relay test kit to avoid complicated software programming to finalize the same test.
