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Voltage Withstand Tester Product List and Ranking from 56 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 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:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

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

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Thermal Shock Device TSA Series エスペック
  2. Commercial frequency withstand voltage testing equipment 関西電力送配電 技術試験センター
  3. Vacuum Impulse Tester for Motor Production Line
  4. 4 Dielectric Strength Tester IP-701G ムサシインテック
  5. 5 Electrical safety test インターテックジャパン

Voltage Withstand Tester Product List

76～90 item / All 139 items

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Drying machine for painting Drytech custom model GO462540

Drying machine for painting Drytech custom model GO462540

High quality, low running cost drying furnace - Dry Tech. Custom models can also be accommodated flexibly.

The Heat Recovery Type Hot Air Dryer, Dry Tech, features a panel structure with sandwiched insulation material, allowing for flexible customization for large sizes. It adopts a high-performance heat exchange system, excelling in safety, quality, cost-effectiveness, workability, and scalability, achieving the highest level of finish. Considering a wide range of workability, it enables safe and efficient operations that are environmentally friendly. *For more details, please refer to the PDF materials or feel free to contact us.*

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  • Painting Machine
  • Drying Equipment
  • Heat exchanger

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AC/DC Voltage Withstanding Tester [8526]

AC/DC Voltage Withstanding Tester [8526]

Equipped with AC 5kV and DC 5kV dielectric strength testing functions on one unit.

Capable of withstand voltage testing at AC 5kV and DC 5kV. Equipped with remote control function, status output, and RS-232C. 【Features】 ○ Capable of withstand voltage testing at both AC 5kV and DC 5kV with a single unit ○ Supports testing based on various safety standards such as the Electrical Appliance and Material Safety Law ○ Safety-focused design with interlock function and key lock function ○ Standard memory for nine types of test conditions ○ Status output for test conditions and judgment results ○ Remote control I/O for external control compatibility ○ Large LED display for simultaneous display of test conditions, measurement values, etc. ○ Outputs test conditions and results via RS-232C

  • Testing Equipment and Devices
  • Defect Inspection Equipment

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For static electricity testing! Ground wire reel.

For static electricity testing! Ground wire reel.

Portable static electricity test ground wire! It can store a 10m ground wire in a retractable manner.

- It is portable, so you can use it for various electrostatic tests both indoors and outdoors. - Regular covered grounding wires can easily get tangled when they are 10 meters long, but this product allows you to compactly store a 10-meter grounding wire within the main unit.

  • Other laboratory equipment and containers

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Test transformer self-compensating AC voltage withstand testing device

Test transformer self-compensating AC voltage withstand testing device

A compact and lightweight device that achieves AC dielectric strength testing.

Typically, when conducting an AC dielectric strength test, voltage is applied between the windings of the equipment and between the windings and the enclosure (earth potential) to verify insulation strength. In this case, the load from the perspective of the testing device is capacitive (equivalent to a capacitor). When realizing a testing device that corresponds to such a load, this "self-compensating AC dielectric strength testing device" has been designed to be as lightweight and compact as possible, focusing on its capacitive nature. Similarly, the compensation reactor type AC dielectric strength testing device has been widely adopted for the same purpose. Additionally, in small-capacity dielectric strength testing devices (standard type), it is common for the load to be unrelated to capacitive loads. For more details, please contact us or refer to the catalog.

  • Transformers
  • Testing Equipment and Devices

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Highly Accelerated Life Test Equipment (HAST Equipment)

Highly Accelerated Life Test Equipment (HAST Equipment)

Advanced accelerated life testing equipment that completely resolves the usability issues of conventional round test chambers.

The High Accelerated Life Test (HAST) device has successfully adopted a rectangular high-pressure container, making it the first in the industry to achieve practical application, completely resolving the usability issues of traditional round test chambers. 【Features】 ◆ User-friendly rectangular test chamber ◆ Digital display for temperature, humidity, time, and pressure ◆ Automatic door lock mechanism * Built-in triple lock function, such as preventing opening and closing at temperatures above +80°C inside the test chamber ◆ Adoption of rectangular test chamber and new controller eliminates dead space in the testing equipment * A two-stage test device is also available, doubling testing efficiency ◆ Two-way use of unsaturated control and saturated control ◆ Eliminates pressure shock and temperature shock to samples ◆ Humidity preservation function to prevent sample drying ◆ Completely eliminates condensation on samples and dripping of condensate water during unsaturated control ◆ Always reproduces a uniform temperature and humidity distribution state

  • Testing Equipment and Devices
  • Analytical Equipment and Devices
  • Other environmental analysis equipment

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Elevating thermal shock device

Elevating thermal shock device

A lift-type two-zone test area that applies uniform temperature stress to the sample.

A two-zone thermal shock device that perfectly fits domestic and international standard tests such as MIL, IEC, and JASO. 【Features】 Achieves high performance required for standard tests! ● The two zones (+150℃ and -65℃) shorten the temperature recovery time of samples. * With a set temperature of +150℃ and -65℃, for a 10kg plastic molded IC sample, the temperature recovery time was achieved within 15 minutes. ● Compatible with standard tests including MIL-STD-883. * Supports testing standards such as MIL-STD-883 and JIS C 60068-2-14-Na. ● Stable temperature distribution performance. * Airflow within the test area is evenly distributed, achieving excellent temperature distribution performance. This provides uniform thermal stress to the samples, minimizing variations in test results between samples. ● The liftable two-zone test area reduces testing time. ● Equipped with a sample temperature trigger for measuring sample temperature.

  • Testing Equipment and Devices
  • Other environmental equipment

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Highly Accelerated Life Test Chamber

Highly Accelerated Life Test Chamber

The test environment of IEC60068.2.66 created by temperature, humidity, and pressure conditions.

The high-acceleration life test device is equipped with functions centered around bias tests that apply a constant voltage or signal. A two-tier type that secures double the capacity in a single installation space is also available. It can accommodate simultaneous testing under different conditions and an increase in processing volume.

  • Capacitor
  • Other electronic parts
  • Dedicated IC

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Light Spec Oven

Light Spec Oven

Hot air circulation oven that smoothly stirs the hot air inside the chamber.

The "LC" is a hot air dryer that demonstrates high temperature distribution performance with a hot air circulation oven using a sirocco fan that smoothly stirs the hot air inside the chamber. It features easy temperature setting via key input and is equipped with an upper limit temperature alarm function, enhancing usability and safety. Additionally, there are safety devices such as a leakage circuit breaker for the power supply and temperature fuses. 【Safety Devices】 ■ SSR overload short-circuit protection breaker ■ Upper limit temperature alarm device ■ Watchdog timer ■ Burnout detection circuit ■ Temperature overheat prevention device *For more details, please refer to the PDF materials or feel free to contact us.

  • Drying Equipment

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Large dryer (heat treatment device)

Large dryer (heat treatment device)

For large-scale heat treatment processes such as drying, baking, and annealing! A large dryer suitable for mass heat treatment.

The "LKS-3C・4C/HLKS-3C・4C" is a highly versatile large dryer suitable for various thermal processing steps such as drying, baking, and annealing in production lines. To enhance usability for thermal processing applications, a variety of options are available, including dedicated sample carts, ventilation dampers, and variable wind speed devices. It can be used for large-scale thermal processing in production processes as well as for testing and research purposes. 【Features】 ■ Large dryer suitable for mass thermal processing ■ Equipped with dampers for circulation and ventilation operation ■ Adopts a stirring method to enhance temperature distribution performance ■ Wind speed variable function (optional) to match the thermal processing environment of samples ■ Comprehensive safety measures *For more details, please refer to the PDF materials or feel free to contact us.

  • Drying Equipment

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Quality Evaluation System 'HALT/HASS'

Quality Evaluation System 'HALT/HASS'

To shorten the development lead time and improve reliability of the product.

"HALT/HASS" is an evaluation system designed to detect product weaknesses in the early stages of the product development/design process and to quickly eliminate potential defects within a short period. Originally conceived in the United States in the 1980s, it has been adopted in various industries, particularly in Europe and North America, for quality assessment in aircraft, automobiles, medical devices, and more. By applying "strong stress" to products, weaknesses can be detected quickly, and through repeated improvements and modifications, product quality can be enhanced, enabling front-loading in quality evaluation. 【Features】 ■ Realization of robust design ■ Optimization of design margins ■ Achievement of front-loading ■ Wide temperature range: -100°C to +250°C ■ Rapid temperature change: over 60°C/min ■ 6 degrees of freedom vibration *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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AC/DC Insulation Resistance Tester TH9201 Voltage Endurance Tester

AC/DC Insulation Resistance Tester TH9201 Voltage Endurance Tester

2 in 1! Voltage and resistance testing possible with one unit. Cost reduction for coil testing!

The AC/DC withstand voltage and resistance testing machine TH9201 features a "simple" and "compact" design, equipped with cutting-edge technology and interfaces that make operation more convenient, as well as practical functions. It is suitable for transformers, devices, and especially for components used in safe winding inspections.

  • Other electronic measuring instruments
  • Insulation Tester
  • Testing Equipment and Devices

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AC/DC Insulation Resistance Tester TH9310 Voltage Endurance Tester

AC/DC Insulation Resistance Tester TH9310 Voltage Endurance Tester

2 in 1! Voltage and resistance testing possible with one unit. Cost reduction for coil testing!

The insulation resistance/withstand voltage tester TH9310 is an economical and advanced safety tester. It can display small characters, is lightweight, and easy to operate! It can be widely used for safety testing of household appliances, transformers, electrical equipment, components, and more.

  • Other electronic measuring instruments
  • Insulation Tester
  • Testing Equipment and Devices

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Dielectric Strength Test Equipment 3200 Series (IPK Series)

Dielectric Strength Test Equipment 3200 Series (IPK Series)

Carefully respond to insulation resistance tests for large-capacity power cables and equipment.

A voltage withstand tester with a rich lineup prepared according to various applications.

  • Testing Equipment and Devices

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Dielectric Strength Tester IP-701G

Dielectric Strength Tester IP-701G

Capable of accommodating all measurement conditions regardless of the type, length, or thickness of the power cable.

A voltage withstand tester that demonstrates its effectiveness in voltage withstand tests and insulation performance diagnostic tests for large capacitance equipment.

  • Testing Equipment and Devices

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【Stock status can be confirmed】 AC dielectric strength tester 'TS-EB0316'

【Stock status can be confirmed】 AC dielectric strength tester 'TS-EB0316'

Output voltage AC 5kV to 70kV! The test is completed by turning off the output with the stop button.

The TS-EB0316 is an AC dielectric withstand tester that boosts an input of AC 200V to a constant speed up to 5kV to 70kV for conducting dielectric strength tests. The test is completed by turning off the output with the stop button. Additionally, if excessive current flows during application, the output will be cut off. 【Features】 ■ Boosts input AC 200V to 5kV to 70kV at a constant speed ■ Conducts dielectric strength tests ■ Test is completed by turning off the output with the stop button ■ Cuts off output if excessive current flows during application *You can check the stock status from the related links.

  • Testing Equipment and Devices

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