Current Transformer Test
measures insulation, excitation current, turns ratio, winding polarity saturation and/or winding resistance. Current Transformers
See Also: Transformer Test, Transformer Testers, Current Transformer Test Set
-
Product
High Current Test System
-
HIGHVOLT Prüftechnik Dresden GmbH
High current test systems are used to test the thermal stability of equipment and components. The test system induces a current in the test object causing it to heat up. Therefore, the test object is designed as a shorted circuit. The high current test system measures the temperature of the test object at various points, in addition to the current. As a special feature, the temperature that the test object should reach can be specified and the amount of the current can be automatically calculated by the HIGHVOLT test system.
-
Product
Split type AC Current Transformer
CTF-400T
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*1A output for metering application.*Wire stopper is equipped for the slipping protection.*The special connector is not necessary as the output terminals are provided.*Open circuit protection and nonflammable plastic material.
-
Product
Current Booster
BUX
-
The current boosters allow performing tests up to 2000A, 3000A and 5000A. The option is made of a module, which incorporates a power transformer, which generates a low-voltage, high current output and a metering CT, which measures the output current and sends the metering to eKAM.
-
Product
Transformer Polarity Checker
865
-
This instrument is used to check the correctness of polarity markings on transformers. In operation, the two leads carrying the test current are connected to one of the transformer windings. The other two leads from the indicating meter are connected to the other winding.
-
Product
Single Gas Transformer DGA
-
Hydran composite gas Dissolved Gas Analysis (DGA) products provide essential online monitoring of transformer oil. The Hydran line is the perfect cost-effective application for small- and medium-sized transformers where customers need to know about developing fault conditions that could cause unscheduled outages.The Hydran products allow for the addition of expansion to the base unit, allowing for greater measurement accuracy
-
Product
Current Probes
-
Innovative DC to 5MHz "positional" current probe capable of measuring currents in PCB tracks, component legs etc. without the need to break the connection or surround the conductor.
-
Product
Impulse Current Test Systems
-
Fivestar HV Testing Equipment Co., Ltd.
Impulse current test systems are mainly used for testing transmission and distribution systems against the effects of direct or indirect lightning strokes or against electromagnetic interference effects. Primary application of impulse current test systems is the testing of surge arresters, nowadays mainly of the metal-oxide type (MOA) and surge protection devices (SPD). Now they are also widely used to test vehicles, aircrafts, and military applications.
-
Product
Transformer Ratio Meters
TRM-200
-
Three phase lead switching network • Excitation current meter Accessories: Range Extender 1:5.
-
Product
PCIe 4.0 Test Platform
PXP-400A
Test Platform
The Teledyne LeCroy PXP-400A Test Platform provides a convenient means for testing PCIe 4.0 cards with a self-contained portable and powered passive backplane. The PXP-400A provides power required for both cards under test, and an interposer can be used for connection to a protocol analyzer.
-
Product
Transformer Tester
-
Delta United Instrument Co., Ltd.
Designed for comprehensive testing, including winding resistance, turns ratio, and inductance.
-
Product
Portable Three Phase Transformer
-
Supreme Instrument Laboratories
Portable 3 phase double wound transformers both step-up & step-down, natural air cooled construction, housed in well ventilated sheet steel cabinet duly powder coated. All the input and output terminals are brought out and terminated on highly insulated bakelite panels duly marked for easy connection. Necessary carrying handles and castor wheel will be provided for portability.
-
Product
Transformer Testing Panel
VTTP
-
Capable to Test Up to 25 MVA (Other Ranges are Available On Request). Useful for No Load Test (O.C.), Load Test (S.C.), DVDF Test HV Test of Transformer. Mains indication by R,Y,B indication Lamp. Over voltage, over current protection.
-
Product
Current Sources
-
Innovar Current Sources are the standard in the circuit breaker industry. Our Current Sources supply regulated current from 1 amp to 100,000 amps with incredible accuracy, along with providing a full set of features that is unmatched by any other Current Source in the market.
-
Product
FTIR – Fourier Transform Infrared
-
FTIR stands for Fourier Transform Infrared spectroscopy. It is a powerful gas measurement technology for simultaneous measurements of multiple gases. The ability to detect and measure almost any gas, combined with the robustness and reliability of the technology, makes FTIR ideal for a wide variety of applications.
-
Product
Current Probe
-
Vernier Software & Technology, LLC
Simplify your experimental setup with the Go Direct Current Probe. It connects wirelessly via Bluetooth® or wired via USB to your device. The wireless connection eliminates additional cables that can clutter the lab bench. Capture small currents like those produced by a magnet falling through a coil.
-
-
Product
Clamp Meters / Clamp Current Transformers
Earth clamp meter
-
A specialized electrical testing tool used to measure ground loop resistance, leakage current, touch voltage, and loop inductance without needing to disconnect the grounding system.
-
Product
Laser Diode Burn-in Reliability Test System
58604
Test System
The Chroma 58604 is a high density, multi-function, and temperature controlled module for laser diode burn-in and lifetime tests. Each module has up to 256 SMU channels which can source current and measure voltage in various control modes as described below.
-
Product
CDMA2k Analysis Using NI PXI RF Test Instruments
NI-RFmx CDMA2k
Test Instrument
NI-RFmx CDMA2k is completely interoperable with all NI-RFmx APIs. It provides simple access to the most advanced optimization techniques such as multi-measurement parallelism and multi-DUT measurements. The result is extremely fast and high-quality measurements with minimal software development effort.
-
Product
Transformer Winding Resistance Meter
10A
-
*10A DC continuous current in 4 ranges of 0.01A, 0.1A, 1A and 10A.*4 ½ digit display for higher resolution.*Dual channel measurement.*Suitable for operation in energized switchyard conditions.*Specialized protection circuits for suppression of inductive voltage kickback.*SMPS based - lightweight and portable.
-
Product
VR/AR/MR Calibration Platform
Test Platform
AR, VR and MR device calibration is critical for product performance. Leverage Averna’s standardized alignment platform to efficiently calibrate cameras and Inertial Measurement Unit (IMU) modules with supreme accuracy. Easily customize or upgrade the base platform into the automated quality solution to best fit your manufacturing requirements.
-
Product
Physical Layer Test System
N19301B
Test System
The N19301B Physical Layer Test System (PLTS) 2022 software is a powerful signal integrity tool for today’s high-speed digital designers.
-
Product
Current Transformer Testers
-
Vanguard Instruments Company, Inc.
Performs CT excitation, current-ratio, polarity, and phase angle testsMeasures insulation resistance and winding resistance of the CT seconday windingsMeasures the CT's secondary burdenTest record header information including company, substation name, circuit ID, manufacturer, CT serial number, operator name, and test record-commentsBuilt-in 4.5-inch wide thermal printerPlot Multiple Saturation CurvesStores up to 128 CT test plans and 140 test records internallyUSB, Bluetooth, and USB Flash drive interface
-
Product
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.
-
Product
Transformer Resistance Testing
-
Transformer insulation resistance deterioration is one of the most common causes of transformer failure: a failing transformer is a costly replacement in an electrical system with the potential for a long downtime. If you fail to maintain your transformer with regular insulation resistance testing (as can be carried out by the Megger Transformer Ohmmeter (MTO) series of transformer test equipment) then it’s likely to fail before reaching its maximum operating life.
-
Product
High Current Probes (Inverter Testing) HCB166B12ALS90
1045058
-
The High Current Probes (Inverter Testing) HCB166B12ALS90, with order code 1045058, is designed for high-performance testing applications in various industries. This basic contact probe features a robust design that can withstand extreme temperatures ranging from -45°C to +200°C, making it suitable for applications that demand reliability in harsh environments. With a continuous current rating of 400A and a typical contact resistance of only 0.10 mOhm, this probe guarantees efficient performance and accurate testing results, essential for inverter testing and other critical applications.Engineered with mechanical specifications in mind, the HCB166B12ALS90 boasts a preload of 500cN and spring force of 9000cN, along with a nominal travel of 4.40mm to ensure precise engagement. The probe is constructed using high-quality materials, including a silver tip style, beryllium copper plunger, and gold plating on the plunger and barrel, ensuring excellent conductivity and durability. The dimensions of the probe, with a total length of 65.50mm and a tip diameter of 3.00mm, are optimized for ease of use and versatility in various connection types. Overall, this probe is a vital tool for electrical testing professionals seeking reliability and high performance.
-
Product
Uniload Voltage Transformer
2J4-4
-
The Type 2J4-4 Knopp Uniload Voltage Transformer Test Set consists of three major parts:
-
Product
Instrument Transformers Testers
-
Calmet Smart Calibration Devices
Calmet offers a variety of Instrument Transformers Testers including the TE30 and the Calport 100.
-
Product
EBIRST 200-pin LFH To 160-pin DIN Adapter
93-002-410
Test Adapter
eBIRST adapters allow extension to other switching system connectors, including SMB
-
Product
Transformer Turn Ratio Instrument
ART-3D
-
The ART-3D is high precision instrument designed to measure ratios, magnetization currents, phase-shifting in power transformers, distribution transformers, potential and current transformers, in conformity to IEEE C57.12.90 and CEI/IEC 60076.
