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Secondary Injection Test
Low voltage signal injected to test circuit breaker operation.
- Taylor Dynamometer, Inc.
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300 HP Complete Bench Hydraulic Test Center
HTC-300
The Hydraulic Test Center (HTC) is a versatile machine designed to test heavy-duty, off-highway hydraulic components. The 300 hp (224 kW) HTC Complete Bench is for the dealer that services components from a predominately medium size machine mix such as large construction equipment (loaders, dozers, excavators). The Complete Bench offers full functionality to test all types of pumps and motors including: transmissions, hydraulic motors, hydraulic cylinders, valve blocks, torque converters, open and closed loop pumps.
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Secondary Injection Test Sets
KINGSINE Electric Automation Co., Ltd.
K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way!
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Secondary Injection Test Set
PTE-100-C Plus
In the Pro version this voltage source incorporates a dedicated LCD display and its own BUS-PTE connection that make the operation easier and enable it to be used also with other sets in the PTE range.
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Primary Current Injection Test Trolley
SCR ELEKTRONIKS have developed primary and secondary Current injection test trolley for Switchgear manufacturers for testing of ACB , MCB , MCCB. It is low Voltage high Current source with control circuitry, digital read out for test current and trip time measurement. We can select different links of CT range as per the required test Current.
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Single Phase Secondary Injection Test Set
T200A
T200A Single Phase Relay Testing Kit is the best universal secondary injection test set for engineers who need to do all single phase relay test and other basic primary testing which may require single phase long-term high current injection.
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Secondary Injection Relay Test Set
TD 1000 PLUS
TD1000+ is a protective relay test set especially designed to give the commissioning engineers a multitasking and highly reliable testing equipment. In comparison with T 1000 PLUS model, TD 1000 PLUS has two current outputs to test the differential relay characteristic curve, besides the pick-up current.
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Three-Phase Transformer Demagnetizer
DEM60C
After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.
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Relay Test Set
Relay testing equipment is a portable apparatus designed for checking the operating characteristics of protective relays on site. Rr Relay Testing Equipments are designed to facilitate routine test or periodic maintenance test of relays by simulating (as early as possible) fault conditions under which the protective relays are required to function. There are several approaches to the method of testing relays on site. The Relay Testing Equipments are secondary injection type and are intended to be used to test the relays after isolating them from live systems, either physically or electrically.
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Secondary Injection Equipment for Relay Testing
Portable equipment to test all types of protective relays and power system protection schemes. Automatic relay testing software, Comtrade transient playback and test reporting.
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Message Based Intelligent Interface Card
IIB-3910-VXI
The IIB-3910-VXI is message based intelligent interface card for dual redundant 3910 and 3838 applications. It gives full 3910 and 3838 test, simulation and bus analysis capability on the VXI bus, providing 3910, 3838 1553A, and 1553B variants in a single card. Each channel supports concurrent Bus Controller (BC) and up to 31 Remote Terminals (RT) with passive Bus Monitor, and an independent Chronological Bus Monitor (CBM). Full error injection capability is provided in BC and RT modes, with full error detection in BC, RT, BM and CBM modes. The unit provides dual redundant prEN3715 compatible 3910 interface, with variable amplitude dual redundant 3838 interfaces. External trigger-in and trigger-out are provided, with both Primary and secondary bus coupling for direct and stub bus, with access to internal 1553 bus, on the front panel.
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Protective Relay Testing Equipment
PW466i
PW466i (6×20A, 6×150V) 6-phase relay tester is a powerful secondary injection protective relay testing kit with 6-currents and 6-voltages sources.
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Secondary Current Injection Test Trolley
SCR ELEKTRONIKS have developed SECONDARY CURRENT INJECTION TEST TROLLEY for Switchgear items, CT manufacturer and where three phase current application is called for. It is low Voltage, 3 phase Current source with control circuitry, digital read out for test current and trip time measurement. We can select different CT ranges for each phase independently and adjust the current as per the required test Current.
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Secondary Injection Test Set
PTE-100-C
The PTE-100-C is a portable Universal test equipment for testing electromechanical, electronic, and digital relays. The equipment can output a variable current up to 250A, a variable AC Voltage up to 250V, a variable DC Voltage up to 350V. Also the unit incorporates a variable stabilized auxiliary DC Voltage supply up to 250V and a fixed AC Voltage output up to 110V, which can be variable with the PTE-FCF option.
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Secondary Current Injection Test Sets
Our range of units covers applications up to 200A and includes single phase and three phase units with applications for testing and timing of IDMT relays, thermal overloads, MCB’s and auto-reclosers.
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Relay Test Set
Cambridge Instruments & Engineering Co.
“CIE” Relay Test Set is ideal for Testing Protective relay, over current relay, earth fault relay by secondary injection method with help of digital timer.
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Protection Relay Testing Equipment
S40A
S40A is a type of 3-phase protection relay test kit, with 3×40A, 3×300V, and also a local control system. It is a portable and economic secondary injection tester, and easy to use.
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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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FTL Test Block
FTL testblock with dust cover and current disconnect pinThe FTL is a test block for interfacing substation devices (protection relays, fault recorders, revenue meters, ... ) to the voltage and current transformers and to other equipment on the system side of a power grid. The FTL test block uses disconnect pins to isolate the substation devices from the system side equipment. Once isolated, secondary injection can be performed using banana jacks on the front side of the test block.
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Secondary Injection Test Set
PTE-100-C Pro
The values which are presented in the LCD display are highly accurate, easy to read, and independent of the injection made by the PTE-100-C base unit.The display shows continuously the phase difference between the voltage and the current injected, and can be adjusted during the test with an accuracy of 0.1º. This facilitates the test for directional relays or reclosers and synchronizing relays, etc.
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Three Phase Secondary Current Injection Test Set
TEST-330B
Beijing GFUVE Electronics Co.,Ltd.
Three phase secondary current injection test set is testing relay set, protective device, instruments, output ac dc current and voltage source, embedded Window XP system.
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Transformer Winding Resistance Meters
TWA Advanced Series
The TWA advanced series instruments are designed for six-winding resistance measurement and simultaneous three phase on-load tap changer analysis of both the primary and the secondary transformer windings. This is performed with a one singlestep cable setup, with test currents of up to 40A. Each transformer configuration has a special measurement algorithm which is optimized for the fast stabilization of test results. The TWA instruments generate a true DC ripple-free current. Both the injection of the current and the discharge of energy from the magnetic circuit are automatically regulated.
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Secondary Injection Relay Test Set
T 1000 PLUS
T1000 PLUS is a protective relay test set especially designed to give the commissioning engineers a multitasking and highly reliable testing equipment.
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OLED Lifetime Test System
58131
The 58131 Lifetime Test System is designed specifically for the OLED industry. Model 58131 provides twoquadrant constant current (CC) and constant voltage (CV) stimulus to each OLED panel and acquires electrical and optical characteristics automatically. Two independent and isolated precision source-and-measure units (PMU) are incorporated in one modular card, which is capable of testing two OLED panels. Additional instrument cards are added to expand test capacity. Hot plug and play is a key feature of 58131. When a UUT fails or an instrument card needs to be replaced, 58131 does not have to be shutdown and testing continues for other UUTs. Hot plug and play obviates life test cycle restarts due to isolated faults and significantly improves life test efficiency. We firmly believe that hot plug and play capability should be mandatory for all lifetime test systems.
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Regenerative Battery Pack Test System
17040E
High-power testing equipment up to 1,700V/ 4800A/ 1.2MW Multiple safety protections for personnel safety risk management and control of battery testing Flexible Integration for automated battery verification solutions
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Faraday Chamber for RF w/Exchangeable Cassettes 340x350mm RCV 9025 for 6TL36
AN133
The Faraday Chamber is an add-on for the 6TL36 test handler. This kit is installed into the 6TL36 in the same way a normal test fixture would be installed, being the only difference the fact that different products to be tested will, from that moment on, only need an additional exchangeable cassettes to be tested.
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Electronics Functional Test
Functional test for productive manufacturing. Manufacturers of products enabled by electronics must assure proper operation prior to shipment. Bloomy’s line of universal test systems are ideal for functional test of your PCBAs and subassemblies, from the simplest to the most complex. The UTS family of products combines high-performance test instruments, switching, power control and mass-interconnect hardware with our robust UTS software suite into a low-risk, cost-effective and powerful test solution for your device under test (DUT).
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ATE Self Test Fixtures
AL663
AL663 fixtures include all the electronic parts required to perform an effective test platform diagnostic. The AQ818 device allows to perform a series of tests, obtaining a report of the faulty instruments or switch modules and also a report about the relay contacts estimated life.
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NTS Platform
Manufacturers all over the world are leveraging our NTS platform for products with rotating or otherwise moving parts, or produce sounds. Typical applications include mass production of air conditioning units, pumps or small electric motors, where errors in assembly can cause malfunctions or significantly shorten service life. This test platform is customized to your specification and application. Feasibility studies are available to ensure your solution is exactly what you are looking for.
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CPE Design Verification System
Jupiter 310
Jupiter is the industry standard for automated DOCSIS physical (PHY) layer testing. It provides the most comprehensive test coverage and accurate results on the market for DOCSIS 3.1 devices.
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Benchtop Automated Functional Test
midUTS
Combining bench-top portability with powerful automated test functionality, the midUTS is an extremely versatile yet cost-effective solution for your electronics functional test needs. Comprised of high-performance commercial-off-the-shelf (COTS) instruments, along with Bloomy’s medium-density signal-routing PCBAs, a built-in or USB-connected PC, and a pair of high-integrity, production-grade cables connected to an adjacent benchtop fixture, the midUTS can be used in engineering for PCBA bring up, as well as scaled to manufacturing to perform high-volume PCBA and sub-assembly functional testing. It is also ideal for depot diagnostic test, debug, and repair of field returns. The two mass-interconnected cables connect the midUTS to as many as 320 test points on the unit under test (UUT), supporting an extreme wide variety of products using bed-of-nails as well as cable-connected UUT test fixtures. Most importantly, the midUTS helps you automate sequences of functional tests using NI TestStand and the Bloomy EFT Module for TestStand. This ideal balance between powerful features and affordable cost allow you to automate earlier in the product development lifecycle, substantially increasing product quality and minimizing time-to-market!
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Test Instruments
Test instrumentation from COTS to custom, including VXI, PXI and LXI-based platforms.
