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Secondary Injection Test
Low voltage signal injected to test circuit breaker operation.
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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 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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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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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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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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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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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 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 Relay Protection Tester
GDJB-PC
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1.GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system. 2.At the same time GDJB-PC Universal Secondary Injection Relay Test Set could be considered as a universal three phase AC/DC voltage source or current source. 3.It can work alone or connected to computer, inside the relay controller there are new speed digital signal mini PC and real DAC (Digital-to-Analog Converter) template with new high fidelity and high power, the machine has large panel screen and rotating mouse. It is small in volume, high precision.
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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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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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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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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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Primary & Secondary Current Injection Testing Sets
Primary current injection kits are used to test and commission Circuit Breakers, Bus Bars, CTs, Relays, MCCs, PCCs etc. These are also used for high current injection and simultaneously measuring voltage drops and hot spots in bus-bar joints, Circuit Breaker Contacts etc.
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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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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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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 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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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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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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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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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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6TL10 Table Top Test Base
H71001000
The 6TL-08 base platform was designed to cover the most common testing and in-system programming (ISP) needs with a reduced initial budget. The system includes a robust manual linear push mechanism allowing a low-cost fixture strategy thanks to the exchangeable cassettes.The platform enclosure features an 8-Slot fixture receiver, compatible with VPC 90 Series Mass Interconnect Module, as well as 6TL intelligent YAVModules (YAV90MMU &YAV90059), with room for fast ISP devices, optional PXI chassis and various power supplies. A removable back panel allows easy placement of custom connectors or test auxiliary circuitry.
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Lens Module Test Platform
The Lens Module Test Platform is a flexible solution to deliver the quality that is expected from your brand for all types of lenses and cameras. The system can be configured to measure objective, eyepiece or camera lenses. As the platform can efficiently measure lenses as small as 2 mm3, it is perfect for the critically precise applications of life sciences, consumer electronics, automotive and other industries. With 25+ years of quality experience, the Lens Module Test Platform ensures that all products shipped to market work as intended.
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Photonics Module Test System
58625
Chroma 58625 provides characterization testing for 3D sensing illumination devices. various test modules are combined for validation testing under precise temperature control.
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VLSI Test System
3380D
The 3380D/3380P/3380 test system have 4 wires HD VI source and any-pins-to-any-site high parallel test (multi-sites test) functions (256 I/O pins to test 256 ICs in parallel) that can meet the upcoming higher IC testing demands.
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128 DIOs JTAG Boundary Scan Resources Unit
YAV9JTAG
Boundary-scan is a widely practiced test methodology that is reducing costs, speeding development, and improving product quality for electronics manufacturers around the world. By relying on an industry standard, IEEE 1149.1, it is relatively quick, easy, and inexpensive to deploy a highly effective test procedure. In addition, today’s PCBs have little alternative because of limited access to board-level circuitry.
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PXIe Optical Test Modules
Coherent Solutions’ expanding portfolio of PXIe optical test modules bring a wide range of new mixed-signal test capabilities to the PXI platform. The new modules offer seamless integration with PXI Platform and deliver reliable and repeatable results across a wide range of optical and mixed-signal test applications.
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PXI Integration Platform
ATS-3100
The new ATS-3100 enables you to rise above the module level and shift your focus to the sophisticated test solution you’re actually building. Simply add your instruments, software, and customization to create a complete solution. Or, if you're short on time or resources, ask Astronics Test Systems to do the finishing work for you.
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Functional Test
cUTS
Get the essentials of measurement automation to power tests of simpler PCBAs and subassemblies. compactUTS (cUTS) is a cost-effective platform for automating manual tests of devices with fewer than fifty cable-accessible test points in manufacturing environments with moderate production volume. DUT-specific electrically keyed cables make changeover quick and easy.
