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.

Product

Battery Pack Drop Tester

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Guangdong Bell Experiment Equipment Co.,Ltd

Guangdong Bell Experiment Equipment Co.,Ltd

DGBell's Battery Pack Drop Tester Relevant standards requirement:Test object: battery pack and systemTest procedure: The test object is most likely to fall in the direction of actual maintenance or installation. If it is not possible to determine the most likely fall direction, fall in the Z-axis direction, and the battery pack will fall from the height of 1 m to the concrete floor and observe for 2 hours.Accept standard: The battery pack or system has no electrolyte leakage, fire nor explosion.

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.

Product

High Voltage Probe

HVP-08

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PINTEK Electronics

HVP-08 - PINTEK Electronics

*Mini Type *8KV/40MHz *1:1000 *100MΩ//3PF

Product

12-300V AC Screwdriver Voltage Tester

5130

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Peaceful Thriving Enterprise Co Ltd

5130 - Peaceful Thriving Enterprise Co Ltd

*Category: CAT II.*With CE and cETL Approval.*Check voltage on 12-300V AC.*Test for voltage and continuity.*Power by two LR44/L1154, 1.5V batteries.*Pollution degree: 2 (accordance with IEC 60664-1)

Product

Medical Withstand Voltage Tester

2670YM

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Shenzhen Chuangxin Instruments Co., Ltd.

2670YM - Shenzhen Chuangxin Instruments Co., Ltd.

Medical Withstand Voltage Tester，2670Y Medical Withstand Voltage Tester Has All The Function Of The Conventional Withstand Pressure Tester,And Increasing The Arc(Flashover)Detection Function,It Can Test The "Flashover" Phenomenon Of Electrical Equipment Intuitively,Accurately,Rapidly And Reliably Through The External Oscilloscope,The Measured Electrical Equipment Without "Flashover" Phenomenon,

Product

120 A High Voltage 50 Ω Pulse Generator

TLP-12010C

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High Power Pulse Instruments GmbH

TLP-12010C - High Power Pulse Instruments GmbH

- High pulse output current up to 120 A (short circuit)- Ultra-fast 50 Ω high voltage pulse output with typical rise time 100 ps (0 A to 40 A) and 300 ps in high-current mode (0 A to 120 A)- Wafer, package and system level TLP, VF-TLP and HMM testing- Up to 180 kW peak output power into 50 Ω load- Built-in HMM pulse up to ±32 kV in 50 Ω-configuration- High speed 50 Ω trigger output for oscilloscopes (synchronous to high voltage pulse output)- 6 USB programmable pulse rise times: 100 ps to 50 ns (custom selectable)- 8 (optional 9) programmable pulse widths: 0.5 ns (optional), 1 ns to 100 ns (0 A to 40 A), 1 built-in pulse width: 100 ns (>40 A)- The optional pulse width extender TLP-3011C enables pulse width up to 1.6 µs in 68 GPIB programmable steps (0 A to 40 A)- Optional external pulse width extensions from 5 ns to 500 ns (>40 A to 120 A)using the external pulse width extender TLP-12012A6- Built-in pulse reflection suppression- Fast measurement time, typically less than 0.2 s per pulse including one-point DC measurement between pulses- Efficient sofware for system control and waveform data management- The sofware can control automatic probers for fast measurements of complete wafers- Combines TLP-12010A and TLP-4010C into one system- Can be operated together with TLP-12012A6 and TLP-3011C pulse width extenders- Integrated interlock safety shut-down- Industrial isolated and EMI/ESD protected USB control interface

Product

Ultra Low Level DC Voltage Amplifiers

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EM Electronics

EM Electronics

The EM A10 is a low level amplifier module for sensitive measurements, data collection and systems, where signals below 1 nanovolt may be measured. It is ideal for the input unit for precision voltage measuring systems, requiring voltage sensitivity for measuring low noise and low impedance sources. The noise level of the A10 is equivalent to a perfect resistor of about 20 ohms. When used with a digital voltmeter, steady one nanovolt digits may be displayed, with a response time constant of less than a second. The input voltage stability of the A10 is very high, with the drift around a nanovolt per degree C. The input connectors are made from pure copper. The input impedance is very high, and is time dependent, determined by the loop gain.

Product

30A Auto Current & Voltage Tester

7610A

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Peaceful Thriving Enterprise Co Ltd

7610A - Peaceful Thriving Enterprise Co Ltd

*Fast, accurate and safety current measurement from the fuse box.*Feature with large LCD display and mini/ATO fuse probe.*Ideal for diagnostic of vehicle's electrical circuits.*With CE Approval.

Product

Oil Breakdown Voltage Tester

DTA 100 C

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BAUR

DTA 100 C - BAUR

Insulating oil testing with the BAUR DTA 100 C. The BAUR DTA 100 C oil tester is designed for continuous operation in the laboratory and is characterised by the combination of extraordinary features. As a high-performance device with a test voltage up to 100 kV, with clear breakdown detection and absolutely reliable measurement results even across several measurement sequences, the BAUR DTA 100 C is the leading testing device for users in the electricity and other industries and in testing institutes.

Product

High Voltage Differential Probe

DP750-100

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Shenzhen Micsig Instruments Co., Ltd.

DP750-100 - Shenzhen Micsig Instruments Co., Ltd.

*The leads and probe are with shielded design, interface ends are integrated in a compact box, no need to twist the cables, leads to a lower noise floor and has less interference. *Support one-press Zero calibration and automatic overrange alarm.*Directly powered by Micsig UPI interface, realise auto scaling setup, can also powered by oscilloscope via USB cable.

Product

Voltage Logger0 to 25V DC

TV-4704

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Gemini Data Loggers Ltd.

TV-4704 - Gemini Data Loggers Ltd.

The TV-4704 measures voltage from 0 to 25V DC and can be connected to a variety of industry standard sensors enabling the logging of a wide range of process parameters.