Product

Voltage Output D/A Converters

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Analog Devices Inc.

Analog Devices Inc.

Analog Devices offers a large family of resistor string and R-2R voltage output (VOUT) D/A converters (DACs). From 8 bits up to 20 bits of resolution, single to 40 channels, integrated or external reference, parallel, LVDS, serial SPI or I2C interface, with high temperature operation, we have a D/A converter to suit your application. We provide precision, buffered, and unbuffered rail-to-rail VOUT D/A converters with up to ±1 LSB INL and DNL specifications and excellent offset and gain error. Our D/A converters work well in a wide variety of open-loop or closed-loop systems—adjusting gain, offset, and many other signals.

Product

AC Voltage Proving Units

HLV-3

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Standard Electric Works Co., Ltd

HLV-3 - Standard Electric Works Co., Ltd

● Designed to proof.   AC voltage detectors   AC voltage testers● Compact, handheld, and easy to carry and use.● Battery operated.● LED indicates when power is "ON".● Normal 4mm test leads.

Product

DOUBLE FREQUENCY DOUBLE VOLTAGE TEST SET

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International Biological Laboratories

International Biological Laboratories

This test set provides a continuously variable output voltage at double frequency to test the insulation between turns of coils, layer to layer, terminals of windings with either uniform or graded insulation and also between the windings and earth, with graded insulation of both Distribution and Power transformers.

Product

High voltage Flexible range Regulated DC Power Supplies

PSF-H Series

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Texio Technology Corp.

PSF-H Series - Texio Technology Corp.

* 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

Product

Deluxe Fused Voltage Leads

DFV

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Summit Technology, Inc.

DFV - Summit Technology, Inc.

PowerSight DFV is a set of voltage leads that have in-line fuses. For added safety if a voltage lead shorts to ground via a cut in the insulation. Suitable for use to 1000V, includes replaceable fuses.

Product

High Voltage Film Capacitor

STHVP/STHVE

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HK Film Capacitor Ltd

STHVP/STHVE - HK Film Capacitor Ltd

High Voltage Pulse Current for medium frequency applicationHigh Voltage DC / AC Voltage applicationCapacitor can be discharged at rated voltage directly without any protective component and with ambient Temperature up to +105CHigh Voltage Decoupling and SnubberingVoltage MultiplierInduction heatingAct as discharge capacitor to trigger laser, X-Ray and Tesla CoilFor high voltage capacitor bank or arrayHigh Voltage Power Supplies

Product

AC High Voltage Tester

VHT

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Veer Electronics

VHT - Veer Electronics

VEER make High Voltage Tester VHT is specially designed to test Dielectric Strength of Device under Test as per applicable standards. High Voltage test is required to determine whether test object has proper insulation or not. High Voltage test is carried out as Routine Test Each device is subjected to test at high voltage of 1 kV + 2 x (working Voltage)If Insulation is weak then device will consume more power because of leakage current which causes more heat. Heat will reduce the reliability and overall life of device under test It is also responsible for high risk of electric shock. So, High voltage test is necessary for all electrical equipments.

Product

High Voltage Film Capacitors (Axial Leads)

STVHF/STVHE-A

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HK Film Capacitor Ltd

STVHF/STVHE-A - HK Film Capacitor Ltd

For High Pulse / High Energy Discharge applications with low discharge repetition rate, please tell more about your application. We might have a suggestion.

Product

Voltage Integrated Sources

VIS

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MeterTest Ltd.

VIS - MeterTest Ltd.

The VIS voltage integrated source was designed to be used as a stable alternating voltage source for electricity meter test equipment, and in laboratories. The output voltage is isolated and independent of mains voltage. VIS is available in a variety of configurations depending on the values of output power and output voltage.

Product

UHVDC(Untro High Voltage DC) Testing

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Ponovo Power Co., Ltd.

Ponovo Power Co., Ltd.

In the super (ultra) high-voltage transmission field, UHVDC converter stations are mainly composed of three parts: AC system, valve system, and DC system. Each part consists of primary and secondary electrical equipment. PONOVO, relying on its core technology, extensive system testing experience and high-efficiency production capabilities, have continuously explored super (ultra) high-voltage test technologies, and nearly 10 types of test equipment have been developed for converter system substations and system debugging.

Product

Linear Vs. Switching Regulators

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Renesas Electronics Corp.

Renesas Electronics Corp.

Linear RegulatorsLinear regulators are a great choice for powering very low powered devices or applications where the difference between the input and output is small. Even though they are easy to use, simple and cheap, a linear regulator is normally inefficient.Switching RegulatorsSwitching regulators on the other hand are highly efficient and available as modular chips which are compact and reliable. Switching regulators can be further divided into isolated and non-isolated.

Product

High Voltage Instruments

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T&R Test Equipment Ltd.

T&R Test Equipment Ltd.

High Voltage Instruments by T&R Test Equipment

Product

Voltage Testers

DUSPOL

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BENNING Elektrotechnik und Elektronik GmbH

DUSPOL - BENNING Elektrotechnik und Elektronik GmbH

phase-sequence test (counter-clockwise / clockwise)single-pole phase test: " symbol (red LED)measuring point illuminationacoustic and optical continuity testfrequency measurement 1 1000 Hzvoltage indication 1 1000 V AC TRUE RMS / 1200 V DCresistance measurement and diode test with conducting-state voltage indicationlc display with background lightingsensor of non-contact cable break detectorload connection via large-scale push buttonsvibrating alert in the test handleshock-resistant housing with protection against dust and water jets (protection class IP 65) and rubberized test handleDIN EN 61243-3 (VDE 0682-401): 2015 standard

Product

High Voltage DC Cable Test Systems

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T&R Test Equipment Ltd.

T&R Test Equipment Ltd.

We can offer from ±18kVdc to ±30kVdc units which all have automatic earthing for discharging capacitive loads. They are designed to perform tests on installed cables and jointing systems.

Product

6kV High Voltage Passive Probe, 500 MHz

PPE6KV-A

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Teledyne LeCroy

PPE6KV-A - Teledyne LeCroy

High voltage single-ended passive probes are suitable for a wide range of applications where ground-referenced high-voltage measurements must be made safely and accurately. There is also a sense pin to automatically configure the oscilloscope for use with the probe.

Product

Third Rail Voltage Tester

4E2-1

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TESCO

4E2-1 - TESCO

The Knopp 4E2-1 Voltage Tester is designed to detect electrical potential (voltage) between the third rail and ground on high voltage electrified transit systems. Two, redundant neon bulbs are used to indicate the presence of voltage. The prod handle and the tester housing are both made from moisture- and oil-resistant laminated phenolic. The prod tips are made from stainless steel. The tester housing includes a rubber hand guard to guide the operator in proper placement of his or her hand. There are no exposed metal parts other than to the two prod tips. All internal connections are soldered.

Product

Non-Contact Voltage Tester w/ LED Flashlight

LVD1A

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Fluke Corporation

LVD1A - Fluke Corporation

Non-contact AC voltage detector and LED flashlight combined in one convenient, compact design. With exclusive dual-sensitivity. The voltage detector glows blue when it's near AC voltage, and glows red when it's at the source.

Product

Non Contact Voltage Indicator

PL107N

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Di-Log

PL107N - Di-Log

Contact-free audible and visual indication of AC voltages between 90 and 1000 V AC Clear, omnidirectional flashing LED Quick and accurate detection of cable breaks Detects microwave leakage Phase detection in sockets Press to test switch avoids nuisance buzzing and extends battery life Supplied complete with 1.5 V AAA batteries

Product

Battery Voltage Recorder

BVR Series

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IBEKO Power AB

BVR Series - IBEKO Power AB

Battery voltage recorders from BVR series are designed to serve as a support tool for cell voltage measurement during battery capacity testing.During capacity testing, cell voltage, temperature, inter-cell connection voltage, and specific gravity should be measured in order to determine failling cells in the string that should be replaced.Furthermore, IEEE standards for stationary batteries applications stipulate periodical measurement of overall string voltage, as well as cell voltage and temperature.The BVR Series is the perfect tool for that purpose. All measurements are automatically saved in device’s internal memory. Additionally, DV-B Win software helps the user to download all measured results. Furthermore, the user can create test reports and export them to various formats.BVR series includes two models: BVR11 and BVR22. These are rechargeable handheld devices intended for performing monthly battery inspections and support tools during capacity testing. The list of the applications of these instruments includes:Efficient supplement to BLU series of battery load units during battery discharge testingMonthly inspections of large battery banksAmbient temperature measurementCurrent measurement using current clampsUSB and Bluetooth communication with PCSimultaneous string voltage and current measurement to analyze a discharge test processThe BVR22 model provides Bluetooth communication with an external density meter, for transferring electrolyte specific gravity and temperature readings.