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High Frequency Transformers
Osborne High Frequency Current Transformers operate at frequencies higher than 50/60 Hertz. Their purpose is to reduce high frequency system currents to lower values that are appropriate for instrumentation and/or protection circuits. They have been designed to meet specified current ratios, and burden impedance at a specified transformation error. One area of unique Osborne expertise is in designing for phase shift when high frequency current transformers are to be used for power measuring applications.
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Transformer Turns Ratio Tester
CXBC-901
Shenzhen Chuangxin Instruments Co., Ltd.
Transformer Turns Ration Tester is applied to measure the voltage ratio and group testing of the three or single phase transformer. All the test results could be printed by the micro printer or saved in the tester.
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GDGS Transformer Power Factor And Tan Delta Tester
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
GDGS Transformer Power Factor and Tan Delta Tester
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Transformer Testers
*Quickly tests deenergized power distribution transformers*Briefly energizes the transformer and takes a snapshot of the condition by measuring the voltage, current and power factor of the test signal*Tests overhead, pad-mount and distribution transformers*Audible alarm confirms successful test*Improve SAIDI statistics by quickly testing and getting the transformer back in service*Auto self-test performed with every test*Compact, lightweight and easy-to-use
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Fiber Optics
The Neoptix product line includes fiber optic temperature sensors for transformer windings temperature monitoring and for laboratory, industrial, and medical applications.
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Single Phase And Three Phase High Voltage Test Bench Type KP-V3000-A
Bofa Instrument & Equipment Co., Ltd
Electricity meter high voltage test bench KP-V3000-A is a new generation of high voltage testing equipment based on the latest international standards, which adopt special current transformer and high voltage relay to ensure high accuracy and safety.
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Synchro to DC Sine / Cosine Converters
SD
Computer Conversions Corporation
This unique series of Synchro to DC Converters makes use of advanced digital circuitry techniques to accomplish high speed conversion with extreme accuracy. Transformer isolation as well as balanced line-to-line input impedance is provided for superior and trouble-free system performance, regardless of the input synchro used.
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Wide Angle Scale Instrument
LS-96
Standard Electric Works Co., Ltd
● For ranges higher than 20A DC, use external shunt with a 50mV DC Ammeter.● For ranges higher than 300V DC, use external Volt Divider with a 1mA Voltmeter.● For ranges higher than 5A AC, use external Current Transformer with a 5A AC Ammeter. ● For ranges higher than 600V AC, use external Potential Transformer with a 150V AC Voltmeter.● Full Scale Deflection : 250° ● Accuracy : Class 1.5● Composition : Glass window, ABS resin frame and case, PC glass fiber base mounting fittings included.● Color : Black base and frame, white scale plate and meter body.● Pointer : Stick shape in black color.
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Split Core Current Transformers
LZCK-55
Beijing GFUVE Electronics Co.,Ltd.
Outdoor waterproof current transformers are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case(ABS or PC) which is flame retardance anti-moisture, stable performance, no maintenance.
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Power Electronic Boards Tester
Power electronic boards play a vital role in transforming and delivering power to electronic devices. Every board component’s failure can represent a huge cost, often interrupting essential services such as electricity and telecommunications.While power electronic boards vary in complexity and size, they typically all include power devices such as inverters, power supplies, power drivers, or frequency converters combined with different technologies (digital boards, power boards, displays, …) that are often called to work in tough environments for many years.Testing power electronic boards has become indispensable to ensure the performance of the power components that often dictate the efficiency, safety, and reliability of the entire final product.
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SMART MEGOHMMETER
MD-1035e
The Megabras MD-1035e is a smart, microprocessor-controlled, 1 kV insulation tester. Besides the conventional measurement of insulation resistances up to 1 TΩ, its advanced features allow to automatically measure both the Polarization Index and Dielectric Absorption Index, thus significantly simplifying testing of transformers.
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Milliohm Meters
PeakTech Prüf- und Messtechnik GmbH
Measuring device in a splash-proof hard case for professional field service use, e.g. for resistance measurement on motor coils, generators and transformers or for continuity testing on ring bus systems in industrial plants.
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High-Voltage Test Device
PGK 260 HB
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PGK HB. There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage test devices from the PGK HB series. They generate continuous adjustable test voltages with mains frequency or optionally DC with positive or negative polarity. The display instruments for current and voltage, the safety control unit and the regulating transformer for the voltage are integrated in the operating unit. *Testing of medium- and high-voltage cables * DC voltage testing of up to 260 kV output voltage with positive or negative polarity * AC voltage testing - up to 190 kV for switchgear, busbars and insulating elements * Easy-to-maintain 2-piece design
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Fully Automatic Transformer Winding Resistance Tester
Measure DC resistance of transformers windings etc. Introduction: The NMC ''TDR'' is a high precision, new generation, light weight large output current and micro-processor controlled tester. This replaces old DC wheat stone bridge and double arm bridge for measurement of DC resistance. ''TDR'' adopts new advanced test current power supply technology, four terminal measurement, digital display of resistance value and test current. ''TDR'' is powered by 220V AC mains single phase supply. The measurements are accurate as the test current is highly stable. High automation is achieved with automatic discharge warning.Principle: The constant current generated is fed to the resistance under test through the current terminals and the voltage drop across the resistance under test is measured and displayed in ohms. A true four terminal measurement is used to eliminate the need for lead resistance compensation.
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Transformer Analyzer
505
The UTEC 505 Transformer Analyzer is designed for testing current transformers (CT) and potential transformers (PT) without interruption of the customer’s service. This instrument measures CT admittance, CT ratio, CT primary-to-secondary phase angle and the voltage, current and phase angle of the service. With the ‘Burden CT/PT Option’, it determines the CT secondary burden capability, the regulation of the PT and its secondary burden capability and provides for CT core demagnetization.
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Test Switches
Series FT
An industry standard for CT & VT isolationfor instrument transformer and connected device testing.Up to 10 poles; Numerous configurations availableTypically mounted on switchgear and relay panels10 pole test plug available; UL and cUL recognized.
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Partial Discharge Testing Of Transformer & Localization System
AE-150™
The is designed to detect and localize Partial Discharge activity by correlating acoustic and electric sensors' data. The AE-150™ has many acquisition modes, each used for detecting and locating Partial Discharge activity in a transformer. The AE-150™ unit is mounted on the transformer tank using its powerful magnets that also hold four acoustic sensors.
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Inductive sensors
Inductive sensors are signal generators which detect function-related movements of processing machines, robots, production lines, conveyor systems etc. in a contactless fashion, and transform them into electrical signals.
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Fourier Transform Infrared Spectrophotometer
IRTracer-100
This system achieves excellent sensitivity with an SN ratio of 60,000:1, high resolution at 0.25 cm-1, and high-speed scanning capable of 20 spectra/second. The performance of medium and higher end models is supported by high reliability including advanced dynamic alignment and an interferometer with a dehumidifier. This is compatible with applications active in a variety of circumstances, with a library of approximately 12,000 spectra and data analysis programs for contaminant analysis, and time course and rapid scan programs for reaction tracking.
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Aging and Life Test Rack
SY2036
SY2036 Aging and life test rack is fully designed according to the IEC standard, and can also be designed based on the customer request. SY2036 can test LED, CFL, HID Indoor lamp and Outdoor lamp. Input Power supply: AC220V, 50/60HZ, 12KVA Min (110V is option) • Built-in transformer: 0-250V 5KVA and 0-300V 5KVA (Other power is option) • Maximum power for EUT: 5KVA and 12A (Other power is option) • EUT and Number: 112pcs B22, 112pcs E27. 36pcs T5/T8/T12 Tube. 32pcs LED panel (Other EUT can be designed according to customer request) • ON/OFF test: Can be set on the touch screen with program • Test number: 0~99999（Adjustable）
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High Performance Polyphase Energy Metering AFE w/ Power Quality Analysis
ADE9000
The ADE9000 is a highly accurate, fully integrated energy-metering device. Interfacing with both current transformer (CT) and Rogowski coil sensors, the ADE9000 enables users to develop a three-phase metrology platform, which achieves high performance for Class 1 through Class 0.2 meters. Power quality features enable advanced meter designs with fast rms measurements and power quality level monitoring for EN50160 compliance. The ADE9000 integrates seven high performances ADC’s, a flexible DSP core. An integrated high-end reference ensures low drift over temperature with a combined drift of less than ±25 ppm/°C max for the whole channel including PGA and ADC.
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Automatic Acid Value Tester
HTYSZ-H / 684
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for detection transformer oil, turbine oil and anti - fuel oil.
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High Current DC Transformerd
High Current DC Transformer provides very accurate DC current measurements up to 3000 A with output current that varies directly with the input current in three ranges. This direct current transformer is designed with an open window to pass a single cable, set of cables, or buss bar that carry the direct current to be measured.
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Services
Maximize the success of your Tricentis platform and achieve your transformation goals with our industry-leading, global professional services and consulting team.
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Automatic Insulation Oil Tester
KVIO-80
KV Hipot Power Test Equipment Co.,Ltd
Automatic Insulation Oil Breakdown Tester Is Used to carry on power frequency dielectric break down test on the transformer oil, capacitor oil, electric device, insulation tool etc.
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Enhanced Analysis Module
DR YIELD software & solutions GmbH
The YieldWatchDog Enhanced Analysis Module (EAM) provides additional options for data visualization and correlation analyses. It transforms your YieldWatchDog client into a fully-functional Yield Management System (YMS).
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Compact Prewired Current Transformers
Contrel Elettronica s.r.l. Company
Current transformers are essential components designed for use with the broad range of energy monitoring products.
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UHF PD Detector
Handheld online PD substation surveying system. The UHF PD Detector is the ideal tool for quick, non-invasive surveys in MV and HV substations and should be part of the toolkit for all maintenance and service teams. Due to its high measurement bandwidth, the UHF method provides accurate local online partial discharge (PD) measurements on HV components such as cable end-terminations, surge arrestors, voltage transformers and isolators.
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Gas Accumulation Indicator
Qualitrol 038
Mechanical measurement of gas accumulation within a conservator style transformer. Alarm functions warn when level hits maximum limit and remains on until sufficient gas is removed. Sampling port allows your personnel to draw-off of gas for laboratory analysis.
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Regenerative AC Emulator, 600 VAC, 125 A, 90 KVA, 3‑Phase
SL1203A
The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
