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Protection Relay
acts as a circuit breaker in the event of a fault.
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Single Phase Universal Protection Relay Test Set
S100A
S100A is the Universal Single Phase Protection Relay Test Set with 1*100A and 3*150V output, local control system for basic relay testing with manual operation.
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Modular Low Voltage Motor Protection
LM10
The GE Multilin LM10 Low Voltage Motor Protection System is a modular device for low voltage motor protection. The compact design of the LM10 is ideally suited for Low Voltage Motor Control Center applications but can also be used in standalone applications. The LM10 comes standard with the DeviceNet protocol that allows the user to control and monitor the relay over a network. The relay also has an interface port to communicate with the optional LM10 Programmable Display Unit (PDU).
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Single-Phase AC Relay With Antiparallel Thyristor
Series STHC
The STHC is a Single-Phase AC relay with antiparallel thyristor output stands as a cornerstone in industrial applications, accommodating resistive, inductive, and capacitive loads. Safety measures are paramount, and this relay integrates a built-in snubber for transient protection, LED indicator for the control input for users can monitor its status with ease, and IP20 clip-on cover for touch protection.
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Dual-Output 28VDC Plastic Relay with Internal Thermal Protection
Part No. LPD60a
The LPD60a is a dual-output 28Vdc plastic relay with internal thermal protection. The relay utilizes optical isolation to provide excellent input-to-output isolation. The LPD60a offers a current limiting output to protect itself and associated load circuits from transient current overloads. During an overcurrent condition, the LPD60a clamps the current to a safe operating value.MSL 6Available options include:LPBD60a 0.25Adc, 28Vdc Load; 4-7Vdc Control;
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PO3000 Type Relays
Mors Smitt manufacture the full range of PO3000 (Post Office) type relays including enclosed Keyswitch style variants, AC & DC Filament Switching Relays, Protection Relays and Telecom Relays used in many industries including Rail and Power Utilities. The high efficiency, proven reliability and compact design of these relays make them admirably suitable for many applications.
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Environmental Chamber
REXMED REC-200
MOD. REC-200, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 1,892 Watts, 6,455 BTU/hr, 1,630 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L50 X W60 X H75cm, Capacity: 225L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Computer Control 6-Phase Relay Protection Tester
GDJB-PC6
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1.This tester with standard 6 phase voltage, 6 phase current output,2.Voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A.3.Digital Signal Processor Microcomputer.4.Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection and transfer equipments.
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4 Discrete/Switch I/O Channels (±100 V, 3 A/Ch.)
DT3
The DT3 module (the enhanced version) feature 4 independent, high current, isolated, programmable channels that can be used for input voltage measurements (±100 V), or as a bi-directional current switch (up to 3 A per channel). When programmed as a switch with the switch closed, both the current through the switch and the voltage across the switch can be monitored. These modules include diode clamping on each channel. Clamping is useful for inductive loads, such as relays and short circuit protection.
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Digital Test Switch
FT-14D
Test switch solution for digital switchgear using current and voltage sensors. With the FT-14D Digital FlexitestTM switches, a new era of protection relay testing can be performed more safely, quickly and easily. The FT-14D switch allows a customer to integrate current and voltage sensors within digital switchgear and protective relays and thereby enable the Industrial Internet of Things.
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Pilot Wire
The concept is based on the need to improve the performance of existing pilot wire protection schemes by increasing reliability & availability as well as adding an over current guard function. This can be achieved at considerably lower cost than the replacement of the existing proven protection relays & change over to a fibre optic communication channel.
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8-Channel VME Isolated Resistance Simulator
V420
The V420 is an 8-channel, isolated, programmable resistance simulator. It uses entirely solid-state simulation to eliminate transient errors associated with relay switching, and provide for monotonic resistance changes. Channels are individually programmable in four resistance ranges, from 5 ohms to 65.5K. Channels can operate from microvolts up to 35V / 50mA. Overload protection and channel error detection are included.
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80 Channel Relay Multiplexer
DP-VXI-4017
DP-VXI-4017 is an 80 Channel Relay Multiplexer constructed using ‘2 Form A’ (DPST) relays. It is a ‘C’ size 1 slot register based VXI module. This 80 Channel Relay Multiplexer module is highly configurable. As an 80 channel multiplexer, one input can be multiplexed to any of the 80 outputs or vice versa. The 80 channel multiplexer is divided into 8 banks of 10 channels each. This combination allows the board to be used as one group of 80x1 or two groups of 40x1 or four groups of 20x1 or eight groups of 10x1 differential multiplexer. The banks are isolated from each other by tree switches. 8 tree switches are used, one tree switch for each bank. A common tree switch is used to group all the eight banks. For short circuit protection resistors are provided for all the common terminals.
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NI TB-2640B Terminal Block for NI 2532B as 1-Wire 4x128 Matrix Topology Without Column Protection Resistors
782385-01
Screw Terminal, Ribbon, 4x128, 1-Wire PXI Module Matrix Terminal Block - The TB-2640B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 1-wire 4x128 matrix. You can directly connect the TB-2640B to the front panel I/O connectors … of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2640B also provides optional isolation resistors to protect the reed relays from capacitive loads.This 782385-01 card does NOT have 100 Ohm protection.
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Four Independent 25A Relays in a Standard Hockey-Puck Package
Series SQ
Series SQ relay provides four independent 25A relays in a standard hockey-puck package. The SQ package conserves space while providing high-power switching. The tight zero-cross window reduces the EMI level. Optical isolation ensures complete protection of the control circuit from load transients.Available options include:SQ24D25 25Arms, 12-280Vrms, 600Vpeak Load; 3-32Vdc Control; Zero-CrossSQ24R25 25Arms, 12-280Vrms, 600Vpeak Load; 4-30Vdc Control; RandomSQ24R25-02 25Arms, 12-280Vrms, 600Vpeak Load; 3-32Vdc Control; Zero-Cross
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Enhanced 16 Discrete/Switch I/O Channels (±80 V, 625 mA/Ch.)
DT5
The DT5 module (the enhanced version) features 16 independent, isolated, programmable channels that can be used for input voltage measurements (±80 V), or as a bi-directional current switch (up to 500 mA per channel). When programmed as a switch with the switch closed, both the current through the switch and the voltage across the switch can be monitored. These modules include diode clamping on each channel. Clamping is useful for inductive loads, such as relays and short circuit protection. Additional features of the DT5 (Enhanced Version) are listed below.
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MIL-PRF-28750 Solid State Relay
Part No. KD44CF
The KD44CF solid-state relay utilizes MIL-PRF-28750 test methods. These relays feature fully floating power FET outputs that allow the load to be connected to either output terminal and provides a low ON resistance. A trip status indicator turns on when an overcurrent condition has occurred and the short-circuit protection has been activated.MSL 1 Available options include:KD44CF 2Adc, 60Vdc Load; 3.8-32Vdc (bias voltage), 250µA (CMOS) Control;
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High voltage Flexible range Regulated DC Power Supplies
PSF-H Series
* Main Applications: High-voltage capacitors or relays used for hybrid cars, electric cars, solar power system and high-voltage LED lighting equipment.* 6 times of flexible output range: PSF-800H covers output for several units of conventional type regulated power supplies within 800W ( max voltage 800V, max current 6A. ).* Constant Power Control: CP mode is available in addition to CV and CC modes.* Changeable setting style: Vertical or horizontal setting by 90rotating panel.* Sequence Operation: Stand-alone sequence is available with the insidememory programmed by PC, through the optional control board (IF-60GP, IF-60RU).* Master-slave parallel operation: Possible to increase the output current by master-slave parallel connection of the same model (up to 2 units).* Various functions are available: Output OFF timer, 3-point preset memory, Remote sensing, External analog control, OVP/OCP/OHP protections
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Protection Relay Test Set
PW41i
PW41i is designed with 3 currents (3*40A) and 4 voltages (4*300V). The local software system with many relay testing modules is designed based on Windows system, which is easy and convenient for operation and upgrade.
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Protective Relay Testing
Choose from Doble’s F6300e and F6350e External Amplifiers for your specific protection testing needs and requirements. These amplifiers are useful in high power protection testing applications when you need additional current and/or voltage sources, for critical high burden relay testing, as well as system modeling.
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ABex Current Sense Module for Six Channel UUT Supply Monitoring
ABex TM-406 Current Sense
The ABex TM-406 is a six-channel shunt current measurement extension. It’s designed to work in combination with the Konrad ABex TM-501 and PXI-501.Each of the six shunt current measurement units have a passive measurement shunt, an overcurrent protection, a sense bridge relay and the possibility to route the quiescence current to an ABex measurement device TM-501 with PXI-501.In addition, the ABex TM-406 features 8 isolated digital outputs (IDOs), and 12 measurement inputs, which can be routed to the analog bus.
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Relay Test Kit
Relaystar-H60
HAOMAI Electric Power Automation Co., LTD.
Portable 6-phase protection test equipment for testing most types of modern multi-function protection relays, Output 6-phase AC current 6x0…32A Output 4-phase Voltage 4x0…300V.
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PXI-2567 , 64-Channel PXI Relay Driver Module
778572-67
64-Channel PXI Relay Driver Module—The PXI‑2567 is an external relay driver that works with internal or external power sources. The PXI‑2567 allows you to control relays when the current and voltage requirements for those relays exceed the capabilities found in existing relay modules or for relays embedded in a test system. The PXI‑2567 includes overcurrent, overvoltage, and flyback protection to ensure long-life operation. The PXI‑2567 can also drive small DC motors or other inductive relay coils.
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Three-Phase Relay Test Set
CMC 353
With its compact design and low weight of 13.3 kg / 29.3 lbs, the CMC 353 provides the perfect combination of portability and power. It is the ideal test set for three-phase protection testing and the commissioning of SCADA systems. The powerful current outputs (3 x 32 A / 430 VA) optimally support 5 A relay testing.
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Primary Injection Kit
Prima Series
Prima Series is designed for Primary Current Injection Testing of Current Transformers, Protection Relays & Circuit Breakers during their Factory Test, Commissioning and Routine Testing.
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Protection System Tools
Megger’s comprehensive range of products for relay tests includes high current primary injection, relay phase angle, end to end line protection GPS timers and relay current amplifiers.
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Phase Angle Meters
GF211
Beijing GFUVE Electronics Co.,Ltd.
It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.
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Industrial UPS (Wide-temperature)
SSG Series
• -20°C to 55°C temperature range. The SSG UPS is agency-certified (UL, cUL, CE) to operate reliably in demanding environments.• Long-life UPS: true on-line, industrial Tested and designed with robust components and materials, the SSGassures reliable operation and a long service life in stressful environments. It is a true on-line industrial UPS.• 12-year rated batteries cut service costs The long-life batteries cut frequent battery replacements and maintenance costs. They have a 12-year life at 25°C and 4 years at 50°C.• Extended battery banks The battery banks are easily expandable to provide minutes to hours of extra battery runtime. • Available options / Advanced communications NEMA 3R-rated enclosures, environmental protection, remote UPS management, environment sensors, relay cards – and much more.• Falcon – recognized for quality and reliability Falcon Electric is a recognized authority in industrial UPS solutions. Our technical expertise assures you find the right solution – the first time
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Primary Current Injection Test Set
T 3000
T 3000 is a primary current injection testing system designed to perform primary tests requested in substations commissioning. It allows to perform different tests and measurements on current transformers, voltage transformers, power transformers, protection relays, energy meters and transducers
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Line Protection
Schweitzer Engineering Laboratories, Inc.
SEL transmission line protection relays provide subcycle line differential and multizone distance protection for a secure, reliable, and high-speed solution. Their fault-locating capabilities allow you to efficiently dispatch line crews to quickly isolate line problems and restore service faster.
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32-CH Isolated DIO Card
LPCIe-7230
ADLINK LPCIe-7230 is 32-CH isolated input and/or card. It provides a 2,500 C optical isolation protection. Two wide input range of the LPCIe-7230 makes it easy to sense the status of external devices. The non-polarity characteristic is suitable for a wide variety of industry applications. The LPCIe-7230 devices also feature a wide output range from 5 to 35 V, which is suitable for relay driving and industrial automations applications. The LPCIe-7230 also provides two interrupt sources on digital input channels, which are easily user configurable.
