9 Dielectric Strength Test Companies in 2024
This section provides an overview for dielectric strength tests as well as their applications and principles. Also, please take a look at the list of 9 dielectric strength test companies and their company rankings. Here are the top-ranked dielectric strength test companies as of April, 2024: 1.Smithers.
Table of Contents
What Is a Dielectric Strength Test?
The dielectric strength test, also known as the insulation resistance test, is a critical examination designed to evaluate the insulation resistance of electrical equipment under its operating voltage.
This test involves applying a voltage to the significantly higher equipment (typically 10 to 20 times) than its normal operating voltage, for a specific duration. The primary objective is to ascertain that the equipment's insulation is robust and effective.
By conducting this test, it's possible to identify products with inadequate insulation resistance, which could lead to insulation failure and potentially hazardous accidents. Thus, the dielectric strength test is essential for ensuring the safety and reliability of electrical equipment and components.
List of 9 Dielectric Strength Test Companies
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Canada
- Japan
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MJM Industries
Dielectric Strength Testing
Manufacturer Overview
MJM Industries is a manufacturer of custom over-moulded cable and wire harness assemblies. It is headquartered in Fairport Harbor, Ohio, USA since 1985. The company designs, manufactures, and supplies custom over-moulded cable and wire harness assemblies, coaxial cable assemblies, flat flex cable assemblies, control panels, and electro-mechanical devices. Its products are used in many industries, including commercial off-road, automotive, heavy equipment, mass transit and water treatment. The company also offers wire and cable preparation and termination, connectorization, soldering, potting and over-moulding services.
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Infinita Lab
Dielectric Strength Measurement
Company Overview
Infinita Lab, founded in Saratoga, CA, in 2019 is a material testing company that has materials testing labs from metrology to material property and finished product testing. The company provides services such as Nondestructive Testing, Electrical Testing, Chemistry Analysis, Root Cause Analysis, and Vibration Testing. Their tests are used in Additive Manufacturing, Coatings, Adhesives, LED, and Displays. They serve industries such as Food and Beverage, Pharmaceutical and Biotechnology, Chemical and Petrochemical, Environmental Testing and healthcare.
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Keystone Compliance, LLC
Dielectric Strength Testing
Company Overview
Keystone Compliance is a full-service ISO 17025 accredited regulatory compliance laboratory offering solutions for nearly all EMC/EMI, environmental, ISTA-certified package and ingress protection testing requirements. Keystone prides itself on being the engineer’s laboratory due to our focus on the four main points of a lab; staff, facility, equipment, and location. Since our founding in 2007, Keystone Compliance has been dedicated to providing our customers with accurate, timely, and cost-effective services. Our technicians and engineers work with companies to figure out how much testing is required and then perform the tests in an accurate and timely manner. Our full-time report writers follow reporting guidelines to ensure that the reports will be recognized globally.
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AKSHAR ANALYTICAL LABORATORY & RESEARCH CENTRE
Dielectric Strength Testing Services
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Pacific Testing Laboratories
Dielectric Strength Test
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Smithers
Dielectric Strength Testing
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Dielectric Strength Test Company Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Smithers |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the dielectric strength test page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Japan Testing Laboratories Co., Ltd.: 187
Newly Established Company
- Keystone Compliance, LLC: 2007 (17 years ago)
- Japan Testing Laboratories Co., Ltd.: 1999 (25 years ago)
- Applied Technical Services, LLC: 1967 (57 years ago)
Company with a History
- Applied Technical Services, LLC: 1967 (57 years ago)
- Japan Testing Laboratories Co., Ltd.: 1999 (25 years ago)
- Keystone Compliance, LLC: 2007 (17 years ago)
Dielectric Strength Test Companies in United States
*Including some distributors, etc.
Global Distribution of Dielectric Strength Test Companies by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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4 | 66.7% |
Canada
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1 | 16.7% |
Japan
|
1 | 16.7% |
