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Voltage Withstand Tester Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

Voltage Withstand Tester Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. インターテックジャパン Tokyo//Service Industry
  2. 平山製作所 Saitama//Testing, Analysis and Measurement
  3. 東京精電 Tokyo//Industrial Electrical Equipment
  4. 4 関西電力送配電 技術試験センター Hyogo//Electricity, Gas and Water Industry
  5. 4 ムサシインテック Saitama//Industrial Electrical Equipment
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Voltage Withstand Tester Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Electrical safety test インターテックジャパン
  2. EMC testing noise countermeasure support インターテックジャパン
  3. EMC on-site testing インターテックジャパン
  4. 4 High Accelerated Life Test Device (HAST Device) 'PC-422R8' 平山製作所
  5. 5 Dielectric Strength Tester IP-701G ムサシインテック

Voltage Withstand Tester Product List

136～140 item / All 140 items

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Low Voltage Short Circuit Test Device

Low Voltage Short Circuit Test Device

The applicable standard is JEM1460! Testing can be conducted without considering the effects of sample scattering.

We would like to introduce the "Low Voltage Short Circuit Test Device" that we handle. This device intentionally creates a short circuit to apply excessive current to the sample. The test voltage can accommodate a wide range of voltages, and in three-phase configurations, both delta and star connections can be set arbitrarily, allowing for voltage output. Additionally, since there is a risk of the sample being damaged and scattering due to the short circuit, the sample is installed inside an explosion-proof chamber. 【Features】 ■ In addition to overcurrent testing of electrical products and short-duration current withstand testing, it is capable of reproducing failure events caused by overcurrent, continuous current testing, and combustion tests of electrical products that simulate tracking. ■ Testing can be conducted without considering the impact of sample scattering. *For more details, please refer to the PDF document or feel free to contact us.

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Insulation Breakdown and Dielectric Strength Tester 'YST-243-B Type'

Insulation Breakdown and Dielectric Strength Tester 'YST-243-B Type'

Insulation breakdown tests can be measured with high accuracy. In addition to tests at room temperature, tests can also be conducted in insulating oil.

The "YST-243-B type" is a testing device designed to conduct insulation breakdown voltage and dielectric strength tests on insulating films, insulating plates, etc., in a rational manner. The maximum output voltage can be manufactured up to AC100KV (standard AC). Special attention has been paid to safety, and the design ensures that even if the device is used incorrectly, it will not lead to fatal accidents, allowing for safe use. Additionally, the detection current for breakdown can be freely set, enabling the configuration of appropriate detection current conditions tailored to the test specimen. 【Specifications and Features】 ■ Maximum output voltage [KV]: Selectable from AC20KV, 30KV, 50KV ■ Test temperature range: Room temperature ■ Voltage rise method: Electric method (automatic voltage increase) ■ Voltage rise speed [V/sec.]: Configurable ■ Automatic dielectric strength testing: Possible *For more details, please download the PDF or feel free to contact us.

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Digital AC Voltage Withstand Test Equipment '60HVTX-DI Series'

Digital AC Voltage Withstand Test Equipment '60HVTX-DI Series'

Portable AC dielectric strength testing device compatible with tests up to 60kV! Equipped with Wi-Fi functionality for real-time result verification.

The "60HVTX-DI" is a portable digital AC withstand voltage testing device with a built-in dry-type transformer, featuring a complete set of shielded output cables, current measurement cables, input power cables, and earth leads, designed for 60kV. It is ideal for field testing of AC in vacuum circuit breakers, breakers, switchgear, aerial work platforms, and other electrical equipment. In addition to ensuring accurate voltage and current measurements, the guard circuit prevents floating leakage and surface leakage measurements by the ammeter. 【Features】 - Lightweight and robust, with a built-in design featuring HV shielding, and comes with a carry case ideal for field use. - Adjustable test parameters such as target voltage, maximum leakage current, ramp rate, and dwell time. - Records and displays test results in internal memory. - 7-inch color touch screen display with adjustable brightness. *For more details, please download the PDF or feel free to contact us.

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