Product

High Voltage Test & Measurement System

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NEO TELE-TRONIX PVT. LTD

NEO TELE-TRONIX PVT. LTD

Hard-wearing and technically-sound High Voltage Test & Measurement System is developed to provide accurate results. These systems are widely used in power, electrical, engineering and other industries. They are designed using heavy-duty spare-parts to add strength with life to the systems. They are ideal to provide accurate results without any flaw to ensure to provide the best performance. These systems are perfect combination of easy usage, durability and high accuracy in results.

Product

Active Voltage Rail Probe

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Teledyne LeCroy

Teledyne LeCroy

Voltage rail probes are designed specifically to probe a 50 Ohm DC power/voltage rail. The probe has large built-in offset, low attenuation (noise), and high DC input impedance. Built-in offset and low attenuation permit the power/voltage rail to be offset in the oscilloscope by its mean DC voltage with high oscilloscope gain (sensitivity) to achieve a noise-free view of small signal variations. The high DC input impedance eliminates loading of the DC rail.

Product

voltage controlled crystal oscillator

VCXO

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Epson Toyocom

VCXO - Epson Toyocom

A VCXO (Voltage Controlled Crystal Oscillator) is a crystal oscillator the output frequency of which is controlled by adding an external control voltage via a frequency control input on a variable capacitance component such as a varactor diode connected in parallel to a load capacitance (CL). Epson VCXOs are divided into two types according to Voltage-Frequency (V-F) characteristic slopes depending on the AFC (Automatic Frequency Control) input configuration of the VCXO. One is a VCXO with a positive V-F slope and the other is a VCXO with a negative V-F slope. Please note that the input voltage of a control circuit will vary according to the individual type, as shown in Figs. 3 and 4. Epson's VCXOs are capable of either, depending on the customer's preference. Epson's VCXOs have been increasingly used for broader applications such as slave oscillators in phased-lock loops, or frequency modulators. Among the above types, a VCXO combined with a TCXO is called a VC-TCXO , respectively. These components have the merit of delicately controlling their output frequency electrically.

Product

Additional Products: High Voltage 50 Pin D-Type Cables - Connector to Connector

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Pickering Interfaces Inc.

Pickering Interfaces Inc.

The connector to connector cable assemblies below are not compatible with Pickering products, however, are offered for developing a connection solution for use with other products.

Product

Bench DC Power Supply, Linear Regulation - Single, Dual Or Triple Outputs, Analogue Control, 30 To 130 Watts, Silent Cooling

EL-R Series

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Aim-TTi

EL-R Series - Aim-TTi

Single outputs, 30V/1A, 18V/3.3A, 56V/1.1A, 15V/5A, 30V/3ASingle, dual or triple outputs, 30V/2AIndependent digital voltage and current meters for each output with 4 digit resolutionSwitchable local or remote sensingConstant voltage or constant current operationVariable 1.5 - 5.0V auxiliary output at 2A (EL302RT)Compact design uses less bench spaceSilent fan-free coolingDC output switches, automatic mode indicationRS232 or USB controlled models available (30V/2A single)

Product

Bipolar Supply Voltage Output D/A Converters

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Analog Devices Inc.

Analog Devices Inc.

Analog Devices is an industry-leading provider of bipolar d/a converter solutions offering exceptional 1 ppm performance and optimized feature sets to ensure quick and easy deployment of bipolar converters across a range of end applications. With a comprehensive portfolio of bipolar DACs fabricated using proprietary iCMOS® process technology, ADI has enabled the development of high performance ICs at high voltage levels while simultaneously reducing package size and power consumption. By bringing together the many benefits of integration, ADI’s bipolar DACs reduce design time and system complexity.

Product

Low Voltage Testers

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Megger Group Ltd.

Megger Group Ltd.

Device used to identify opens and shorts in applications that are driven on low voltages.

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High Voltage (Hipot) Cable Tester

CH2

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Cirris Systems Corporation

CH2 - Cirris Systems Corporation

The easy-wire CH2 was designed for commercial, military, and aerospace applications. Running on powerful Windows-based software, the CH2 offers unrivaled testing capabilities at an unparalleled price. Compact, easy-to-use, and FAST (shorts/mis-wires detected in <1 sec for 20,000 points), the CH2 is positioned to become the ''''tester of choice'''' for high-end users.

Product

Low Voltage Test & Measurement

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Greenlee Tools

Greenlee Tools

Low voltage testing is able to catch errors such as shorts and opens by applying current to a wire and measuring the voltage. The wire will have a current affected by several factors including resistance and components. If the wire is connected correctly, the test will read low resistance. That means current is flowing through the wire as expected and reaching the required connections. If the tester reads high resistance it means something is impeding the current from reaching its destination. This could be caused by a number of causes.

Product

High Voltage 37-Pin D-Type Connector & Cable Accessories

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Pickering Interfaces Inc.

Pickering Interfaces Inc.

High Voltage 37-Pin D-Type Connector & Cable Accessories

Product

Automatic High Voltage Wire Harness Testers

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MK Test Systems Ltd.

MK Test Systems Ltd.

Automatic high voltage wire harness testers are used in a variety of industries, such as aerospace and defence through to rail, and are used to test any equipment which contains a high number of electrical wires, or active components ensuring these pass specified test criteria at the sub-assembly and final stages of construction. These systems ensure the wiring and components are 100% compliant and undamaged, recording every test measurement and aiding diagnosis of detected faults.

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

Dropout, Surge, Ripple Simulator and AC/DC Voltage Source

DSR 100 Series

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AE Techron, Inc.

DSR 100 Series - AE Techron, Inc.

DSR 100 Series systems provide complete, single-box solutions for immunity testing. They include a simple-to-use yet powerful standards waveform generator matched with an industry leading power supply technology and come with an extensive library of tests for many automotive and aviation standards.

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Voltage Sag Generator

SKS-1120GTA

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Shanghai Sanki Electronic Industries Co., Ltd.

SKS-1120GTA - Shanghai Sanki Electronic Industries Co., Ltd.

The cycle drop simulator is used to reproduce the voltage fluctuation phenomenon of commercial power supplies. Simulate the grid voltage drop and short-term interruption caused by the accident or the sudden change of the large load in the low-voltage power grid, or the grid voltage change caused by the continuous change of the load. Used to evaluate the performance of the equipment under these voltage changes.

Product

HIGH VOLTAGE SCR CONTROLLED POWER SUPPLY

xPS Series

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Carl E. Holmes Company

xPS Series - Carl E. Holmes Company

High Voltage SCR Controlled Power Supply, P/N 18278PS Power Rating: 350 KW. Input: 480 VAC, 3 PH, 60 Hz Output: 0 to 5000 VDC, 70 Amps max Ripple: 2 % approximately at maximum rated voltage Configuration: 12 pulse externally SCR controlled rectifier system Protection Devices: Input contactors Overload relay shutoff Input surge suppressor Thermal switches Output current limiting resistor (made with 5 Ohm Kanthal heating element) Emergency power shutoff Cooling: Each 6 pulse rectifier assembly is cooled by three 10” fans Interface: 4/20 ma converter interface for output voltage and output current to SCR controller. Enclosure: The overall dimension of the unit is (78”H x 38”W x 53”D). It is comprised of two separate enclosures each with dimensions of (78” H x 38” W x 26” D) which are integrated together to form a single enclosure. Each half enclosure has one 6 pulse transformer and one 6 pulse high voltage rectifier. Weight: Approx. 5000 lbs. SCR Controller: The 12 pulse SCR controller is supplied by the customer. We were responsible for the 12 pulses Transformer and 12 pulses Rectifier section. Portability: Unit can be lifted up with a fork lift. It can also be moved around with a 5000 lb pallet jack. Transformer: Two 200 KVA transformers are used to step 480 VAC to 3750 VAC each in a 12 pulse configuration Rectifiers: Two 6 pulse rectifier assemblies capable for 5000 VDC and 60 Amps output were used. The high voltage rectifier assemblies are isolated and protected in a fiberglass plenum within the enclosure. Blocking Diode: Each diode of the 6 pulse rectifier consists of 10 diodes in series to offer a blocking voltage of 12000 V (PIV)

Product

Standard Voltage 37 Pin D-Type Cables - Calibration Cables for Pickering

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Pickering Interfaces Inc.

Pickering Interfaces Inc.

The cable assemblies below are suitable for use with Pickering precision resistor cards and modules that utilize 37-pin D-type calibration port connector.

Product

6-1000V AC/DC Multi-function Voltage Tester

7340

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Peaceful Thriving Enterprise Co Ltd

7340 - Peaceful Thriving Enterprise Co Ltd

1. AC / DC Polarity Measurement2. Voltage Measurement3. High Voltage Indication4. Phase Rotation Test5. Non-contact Voltage Sensing6. Continuity Test7. Illumination

Product

Voltage logger0 to 2.5V

TK-4703

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Gemini Data Loggers Ltd.

TK-4703 - Gemini Data Loggers Ltd.

Supplied with an input cable, this logger can measure voltages up to 2.5V DC and can be connected to many industry standard devices, such as CO2 sensors and current clamps, enabling the logging of a wide range of process parameters.The unit is particularly useful when space is at a premium.