High Voltage
electric power transmission is > 35,000 volts and for safety AC > 1000 and DC > 1,500. AKA: HV
See Also: High Voltage Switching, High Voltage Meters, High Voltage Detectors, High Voltage Programmable Power Supplies, HV
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Partial Discharge Tester
GTPD-4C
GTPD-4C partial discharge comprehensive tester is the new generation of digital PD measurement and analysis instrument. The instrument has a strong ability of comprehensive analysis of partial discharge and detection of partial discharge in small signal and strong interference environment. With different accessories, it can measure and locate the partial discharge in any high voltage electrical equipment. It can realize testing the transformer partial discharge by applying the voltage on the three phases simultaneously.
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High Power DC Power Supply
*Low ripple and low noise*High resolution and accuracy (0.1mV/0.01mA)*Built-in high-accuracy 5 1/2 voltmeter and milliohmmeter*Supporting high-accuracy and dynamic programming output*High-luminance VFD screen with two lines& four channels display*Intellegent fan system fan will be automatically initiated according to the temperature*Supporting remote voltage compensation and multidata storage*Supporting external trigger input and output*Power-on-self-test, software calibration and standard rack mount*Using standard SCPI protocol*Communication mode: RS232/RS485/USB.
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PXI 2A Multiplexer, 1-Bank, 4-Channel 32-Pole
40-614-020
The 40-614 High Density 2 Amp multiplexer module is available in 20 configurations. All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 200VDC/140VACThe module is suitable for signal routing in ATE and data acquisition systems. User connections are made via a front panel 160-pin DIN 41612 connector which is fully supported by our range of cabling and connector solutions.
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PCI Express 16 Reed Relay Output
8004e
The 8004e PCI Express digital I/O interface provides 16 optically isolated inputs and 16 Reed relay outputs. The isolated inputs protect the PC and other sensitive equipment from the voltage spikes and ground loop currents that are common to industrial environments. The outputs provide high quality, long-life, dry contact switch closures suitable for low-current applications.
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Precision Low Power FGA™ Voltage References
ISL60002
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated on Renesas' proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1.0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption making it an ideal companion to high resolution, low power data conversion systems.
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Analogue (1kV below) Insulation Tester
ST-1503
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minutes to save the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation.
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Digital Logic ICs
Renesas' general-purpose logic devices support the information equipment and computer fields, which demand small size and high performance. With a variety of power supply voltages, functions, and capabilities, these logic devices provide strong support for specialized applications such as bus switching, level conversion, and clock-related applications.
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Pre- Locator
CFL PL4
CFL PL4 Power Cable Fault Locator is a portable, easy to use cable fault pre-location instrument. It uses the Time Domain Reflection (TDR), Secondary Impulse Method / Multiple Impulse method (MIM) and Impulse Current Method (ICM) on low, medium and high voltage cables. Its measuring ranges enable pre-location on cable lengths from 500 m to 64km.
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DC High-Voltage Test Device
PGK 50
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PGK 50. The portable, one-piece PGK 50 high-voltage test device for generating negative DC voltage up to 50 kV is primarily used for onsite testing of paper-insulated mass-impregnated cables in the medium-voltage network. The high voltage is generated through a high-voltage transformer with secondary voltage-multiplier. The internal operating frequency of 20 kHz enables the smallest of device dimensions.* Continuous adjustable output voltage* The voltage measurement is done directly at the high voltage output* Timer of 1-30 min* Sensitive current measurement for recording the smallest of insulation currents with 6-time range switch, decadal
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PXI/PXIe High Voltage Power Relay Module, 7xSPST With Hardware Interlock
42-323-900-HI
The 40-323-900 (PXI) and 42-323-900 (PXIe) are 7xSPST relay modules suitable for applications requiring high voltage power switching with high density. They have current handling up to 0.25 A, cold switching up to 9 kVDC/9 kVAC peak and hot switching up to 7.5 kVDC/7.5 kVAC peak.
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Damped Oscillatory Wave Simulators
Suzhou 3ctest Electronic Co.,Ltd.
Damped oscillatory wave test system for new energy can produce repeatable transient on HV or medium voltage power cord, control line and signal line. It can meet the requirements of CE and CCC certificate. With internal three-phase five-wire high power CDN DOPN 69100T, it can conduct new energy test and high power load test with good reliability, stable performance and easy operation.
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Shoe Dielectric Resistance Tester
UI-FT07
Shoe Dielectric Resistance Tester, also named as shoe high voltage withstand tester, is used to test shoe sole and heel electrical insulation, to check shoe performance of voltage withstand and current leakage. It is to test safety shoe dielectric resistance ability (Electrical Hazard Testing) as mentioned in ASTM F2412.
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Accelerometer
AP2038
*Combination of high axial sensibility, intrinsic frequency, and shock resistance;*Low sensitivity to electromagnetic fields;*Feed voltage and current wide range;*Low intrinsic noise level.
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LXI High Voltage Switching - 8-Bank, 1-Pole, 6:1 Multiplexer Plugin Module
65-231-912
The 65-231-912 plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 9 kV.
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12-690V Voltage Tester With LED Display
7337
Peaceful Thriving Enterprise Co Ltd
Measurement by LED Display1. Double-pole Test2. High Voltage Indication3. Phase Rotation Test4. Polarity Indication5. Continuity Test6. Illumination
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PXI Hex 4:1 High Voltage Power MUX
40-331-004
The Pickering Interfaces 40-331/332 High Voltage Power Multiplexer and Matrix Modules are suitable for applications requiring high voltage power relay switching with high density. They feature current handling up to 5A, 1000VDC/1000VDC peak cold switching and 110VDC/250VAC hot switching. The 40-331 is available as a single 24:1, dual 12:1, quad 6:1, hex 4:1, octal 3:1 or twelve 2:1 multiplexer, and the 40-332 is available in 12x2 or 6x4 matrix configurations. Connections are made via a front panel mounted 37 pin high voltage D-Type connector.
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Replacement Pincer Clips for High Voltage Differential Probe
PK-HVA-02
Replacement Pincer Clips for High Voltage Differential Probe
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High Voltage Mini-SIL / SIP Reed Relays
Series 131
The Pickering Series 131 is a new range of very small Single-In-Line reed relays intended for voltages very much higher than standard small SIL relays. The vacuumed, sputtered ruthenium reed switches have a superb low level performance also, which makes them an ideal choice where a wide range of signals are involved.
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Partial Discharge Detector
JFD-2000A
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for local discharge measurement of all kinds of high voltage electrical equipment and represents the advanced technology of domestic digital local discharge instrument.
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Megohmmeter
GM-5kV / 763
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for testing the electrical insulation resistance of high voltage substation, power plant, remote power cable or buried cable.
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High Voltage Test System
CKT1175-15
12.5 mV – 2000 VDCIR measurements to 5000 megohmsHipot testingDwell time prog. from 1 ms to 1000s in 1 ms steps
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Insulation Resistance Tester
BC2010 / 751
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for measuring cable, motor, generator, transformer, transformer, high voltage switch, lightning arrester and so on.
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Triple IC Optic Node
OX 733
Converts even weak Optic Signals to a high quality RF Signal. LED BAR Optic Level Display has been provided for ease of system maintenance. They are best suitable for Analog as well as Digital transmission to maintain BER, MER Characteristics. Green Tecnology incorporated - Aluminium Housing for maximum heat dissipation.- Frequency 40 ~ 1000 MHz- Optical Wavelength : 1290 ~ 1600 nm- Flatness ±0.75 dB- LED Bar Display for Optic Signal Level- High C/N, CSO & CTB Characteristics- Inward Extruded Aluminium Channels for Maximum Heat Dissipation- High Voltage Surge Protection- -13 dBm Sensitivity- RF O/P at 0 dBm : 113 dBµV
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9-Pin D-Type, Right Angled PCB, Female, HV
40-963-009-RF-HV
9-Pin Female Right Angled D-Type Connector, High Voltage - PCB Mount
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Cable Fault Meter
A cable fault meter can locate open power cables, either live or dead (without current), with voltages up to 300 V. A cable fault meter can locate cables, circuits, short circuits and ground wires. To perform these functions, it is not always necessary to disconnect electrically sensitive devices or to disconnect the power from the cable which is being tested. Many cable fault meter devices can also locate ferrous and non-ferrous metals, wood and plastic with high degrees of accuracy.
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PXI High Density Digital I/O Module, 32-bit TTL
40-410-001
The 40-410 range of Digital I/O Modules are suitable for operating external devices, such as heavy duty relays (power, RF and high voltage types), solenoids, lamps, or for interfacing with external logic such as a programmable instrument with a BCD interface.
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PXI 2A Multiplexer, 8-Bank, 8-Channel, 2-Pole
40-614C-004
This 8-bank, 8-channel, 2 pole version is part of the 40-614C High Density 2A multiplexer module range that is available in 20 configurations (see Also in this Range link above). All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC.
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Current Feedback Op Amplifiers
Analog Devices high speed (> 50 MHz) current feedback op amps enable you to operate at higher speeds. Current feedback op amps traditionally have wider bandwidths and higher slew rates than voltage feedback amplifiers and do not feature a gain bandwidth restriction associated with voltage feedback op amps.
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Solid State
The B/W Controls solid state relays are designed for controlling a wide variety of high and low resistance liquids, moist bulk materials, and general purpose use in applications requiring a low voltage control circuit.Supplied as compact package units, they combine performance-proven solid-state printed circuitry with an electromechanical load relay that features isolated double pole / double throw contacts for energizing pump motors, valves and other operating equipment.
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Transformer Ratio Meter
TRM 1000
AJIT Transformer Ratio Meters are the most modern turn's radio meters widely used to test the turn's ratio of high voltage windings, to low voltage windings, of Transformer. These meters are accurate, compact & light in weight.
