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Instrumentation Transformers
RR manufactures Transformer for Oil Test Set / Oil BDV Set. These are available in→ 25-0-25 KV→ 30-0-30 KV→ 40-0-40 KV→ 50-0-50 KV→ 60-0-60KV→ Higher ranges availableThese transformers are available in various models to suit various needs and budgets. We Specialize in manufacturing LOW WEIGHT TRANSFORMERS for AUTOMATIC OIL TEST SET MICROPROCESORS.
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Liquid Dielectric Test Cell
LT-4123
The LT-4123 Liquid Dielectric Test Cell is designed for testing the quality of materials such as the insulating oils used in transformers and the resins used in the manufacture of thermosets. With the LT-4123 Liquid Dielectric Test Cell, users can measure the AC loss characteristics and permittivity of liquids. The data gleaned from these measurements are used to set quality benchmarks for fluids during testing and manufacturing.
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Transformer DC Winding Resistance Tester
HTZZ-100A / 248
Wuhan Huatian Electric Power Automation Co., Ltd.
Applicable for transformer to submit the dc resistance testproject around group in pick up and overhaul project.
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Development Kit
The VP430 is 3U VPX RF processing system featuring the transformational Xilinx® Zynq® Ultrascale+™ RF system-on-chip technology (RFSoC). The ZU27DR device used on the VP430 includes eight integrated analog-to-digital converters at 4GSPS, eight digital-to-analog converters at 6.4 GSPS, a user-programmable FPGA fabric, and multi-core Zynq ARM® processing subsystem.
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Loading Transformer
CL-6
This readily portable Knopp Loading Transformer weighs only 60 pounds and measures 12″ long, 9″ wide, and 10″ high. Its sturdy enclosure provides protection and adequate ventilation. Two convenient carrying handles are provided. The insulating terminal panel is rigidly secured to the transformer frame, and heavy-current, bus-bar-type terminals are securely bolted to the panel. The two outpout terminals each have two connection surfaces, one on a vertical plane and one on a horizontal plane, for maximum convenience in connecting the heavy current leads and in changing, when necessary, the series-parallel links. The links and the output connections cannot interfere with each other. All terminals and connection links are plated
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Mini Automatic Transformer Observation System
mini-ATOS
The mini-ATOS, is a professional multifunctional power transformer and substation diagnostic system. This compact and intelligent instrument can perform many routine and advanced tests such as Winding Resistance (WR), Dynamic Resistance Measurement (DRM), Turns Ratio (TR), Frequency Response of Stray Losses (FRSL), Magnetic Balance, and other diagnostic parameters. With the built-in fully automatic multiplexer, only a one-time connection is required for nearly all functions, which saves a considerable amount of time. The portable, rugged case is perfect for use anywhere onsite or in a laboratory. It is specially designed for fast and easy measurements with the well-known high precision and quality of all Raytech instruments.
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Megohmmeter Insulation Tester
AMIC-30
The AMIC-30 insulation tester is a small portable meter designed to measure insulation resistance in electrical and telecommunications installations, cables, motors, transformers and other equipment. The test voltage can be programmed in steps from 10 V to 1000 V. The instrument can measure both insulation resistance over a wide range (0,1kΩ...100GΩ), and insulation leakage current, capacitance and other parameters. All test results can be stored in the internal memory and sent to a computer via the included wireless USB receiver. The meters are supplied with rechargeable Ni-Cd batteries.
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Separating Transformers
Is a transformer in which the primary and secondary windings are galvanically/electri- cally separated with basic insulation. Isolating transformer: A separating transformer with a protective partition between the primary and secondary windings.
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Transformer Ratio Meters
The TRT is based on state-of-the-art technology and uses the most advanced technique available today. The test equipment can be used to test both single-phase and three-phase transformers, both with and without tap changer in accordance with the requirements of IEC 60076-1.
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Combustible Gas Meter
921A
The Arbiter Systems®, Inc. Model 921A Combustible Gas Meter is a rugged, portable instrument that measures total combustible gases (TCG) in oil-filled transformer nitrogen gas blankets. TCG measurements have been shown to be good indicators of transformer health.
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ThingWorx IIoT Solutions
Digital transformation can bring greater innovation and productivity to address any business need when your data is managed well. Simplify the process of connecting your devices and sensors, systems and assets. ThingWorx IIoT connects disparate devices, applications and data sources across your enterprise, providing a single source to collect, aggregate and enable secure access to industrial operations data. Its design lets you connect, manage, monitor and control diverse automation devices and software applications through one intuitive user interface.
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Power Quality Analyzer
Power quality analyzer is a product carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, man-machine operation and concise and comprehensive test instrument. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage; Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.
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Load Pull Test Fixtures
Low Insertion Loss for High VSWR TuningMultiple Connector Configurations50Ω and Transformers (Klopfenstein, Quarter-wave) AvailableHeatsinks and Fans AvailableCooling (Water cooling, Forced air cooling) AvailableIntegrated Biasing Available
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Multi-Sensor Thermal Imaging Camera for Condition Monitoring
A310 PT
FLIR A310 pt thermal cameras can be installed almost anywhere to monitor the condition of your critical equipment and other valuable assets. Designed to help safeguard your plant and measure temperature differences, they allow you to see problems before they become costly failures -- preventing downtime and enhancing worker safety. FLIR A310 pt is ideal for various applications that require temperature measurement capabilities including: substation, transformer, waste bunker, and coal pile monitoring.
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Transformer Winding Resistance Testers / TRT ? 27
TRT-27 series
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Fast measurement: Test current 2.5A to 20A, Digital display of resistance and test current.
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Oil Tangent Delta Tester
MG-I
Chongqing Kailian Yongrun Industrial Co.,Ltd.
It is designed to test dielectric loss factor(tangent delta tgδ) and capacitance of transformer oil, capacitor oil, cable oil and other insulation oils.
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904 Benchtop Six Phase 30A
Weshine Electric Manufacturing Co., Ltd
1. The instrument has standard six phase voltage and six phase current output. It can test not only traditional relays andprotection devices, but also modern micro-computer protection devices, especially for transformer differential protection and standby automatic switching device. The test is more convenient and perfect.2. can be connected to laptop (optional) to run.Laptops and industrial computers use the same set of software, so there is no need to relearn the operation method.
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Transformer Winding Resistance Meters
TWA Standard Series
The TWA standard series instruments are designed to measure the resistance of six coils and simultaneously analyze the three-phase tap changer on load of the primary and secondary transformer coils (provided by model TWA40). This is done in a single cable configuration, with test currents up to 40A. Each transformer configuration has a special measurement algorithm that is optimized for rapid stabilization of test results. The TWA instruments generate a true DC current without ripple. Both current injection and magnetic circuit energy discharge are automatically regulated.
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Injection Transformer
J2101A
The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.
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Logic Analyzer
LogiScope
LogiScope transforms an iPhone, iPad or iPod into a 100MHz, 16 channel logic analyzer. Not only is it the most intuitive logic analyzer available, the triggering is so powerful you'll be able to count the hair on your bug (tap product picture on right to watch a short video). Download LogiScope in the App Store and test drive the interface or watch the tutorials below.
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Transformer Test Panel/ Setup
This is a common test panel for distribution/ power transformers of different specifications. The user can perform most of the factory tests, as per the relevant IS standard for the transformers. The panel consists of power analyser, meters for high voltage test, meters for induced voltage test etc, control for all the tests, protection and interlock circuits so that a single panel can be used to conduct a number of tests using only one dimmerstat and the associated devices
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BDV Transformer Oil Test Sets
NMC''s Transformer BDV Oil Test Set is a portable unit as per relevant Indian Standard Specification IS :6792 :1992, suitable for operation on 230 / 240 Volts, A.C. 50 Hz. A three core flexible cable is connected to the unit with three pin socket to connect the mains. The H.V. Transformer is a completely dry, resin encapsulated with two H.V. terminals with mounting saddles. The center point of the transformer is earthed, so that the voltage of each terminal to earth is only half the test voltage.
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Horn Antenna
Horn antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in electric assets like GIS and GIL or MV and HV power transformers. It is a broadband antenna with a flat response which makes Horn antenna suitable in a number of different applications. It has been optimized to operate in a frequency range suitable for PD activity monitoring and it was designed to provide maximum sensitivity and high gain.
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Auto Transformers
Osborne often recommends Auto Transformers in situations where reducing physical size of the transformer is advantageous. Auto transformers offer size advantages when compared to equivalent isolation transformers. Auto transformers provide lower levels of regulation than the equivalent isolation transformer. Osborne helps our clients accommodate for the loss of regulation while achieving the physical size (and cost) advantages of auto transformers.
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AC / DC Current Probe, 100 MHz, 30 Arms
N2783B
The N2783B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 30 Arms continuous.
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Double Balanced Mixers From 0.01 To 6000 MHz
A double balanced mixer (DBM) employs the use of a well matched quad-diode ring with two balanced transformers. Because of this, a DBM enjoys the inherent advantage of high port to port isolation. The IF port in Pulsar's DBM design is DC coupled to the diodes.
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AC / DC Current Probe, 10 MHz, 150 Arms
N2781B
The N2781B current probe is an accurate and reliable solution for measuring AC and DC currents. Using a hybrid technology that includes a Hall effect sensor and an AC current transformer, the probe provides accurate measurement of DC or AC currents up to 150 Arms continuous
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Transformer DC Winding Resistance Tester
HTZZ-50A / 246
Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement transformer around the group and large power inductor dc resistance ideal equipment.
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Instrument Transformer Test Systems
Our systems for testing voltage (VT) and current (CT) instrument transformers are conceived among other things for testing accuracy and insulation.
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JTAG Functional Test
JFT
JFT comprises a series of software modules that support boundary-scan test and programming activities under Python, National Instruments LabVIEW and Microsoft .NET framework. Using JFT users can create JTAG/boundary-scan test application scripts, VIs or programs for PCB assemblies and systems that control individual driver/sensor pins, groups of pins declared as variables or register bits. These applications are typically used to test logic devices or mixed signal clusters and can also be transformed into re-usable test 'modules'. Pairing JFT with JTAG CoreCommander emulative test modules gives an effective, low-cost system for performing tests through embedded device peripherals (ADCs, Memory Controllers etc..)
