High Voltage Testing
Best testing lab in Noida
High voltage testing is a critical procedure used to evaluate the electrical integrity and insulation capabilities of various electrical and electronic equipment, components, and systems operating at higher voltage levels. It is performed to ensure the safety, reliability, and compliance with industry standards and regulations.
- Safety & Performance
- Product Quality Assurance
- Standard Compliance Testing
- 1) Di-electric Withstand Test (Hipot Test): The dielectric withstand test, commonly known as the Hipot test, is designed to verify the insulation integrity of electrical equipment. During this test, a high voltage (typically above the normal operating voltage) is applied between the conductive parts of the equipment and its insulation. The goal is to check if the insulation can withstand the applied voltage without breaking down or allowing excessive current flow.
- 2) Partial Discharge (PD) Test: Partial discharge testing is conducted to detect and measure partial discharges within the insulation system of high voltage equipment. Partial discharges can indicate weak points in the insulation and may lead to insulation breakdown if not addressed. The PD test helps identify potential issues early on to prevent catastrophic failures.
- 3) Impulse Test (Lightning/Switching Surge Test): The impulse test simulates the effects of lightning strikes or switching surges on the equipment. Short-duration high voltage impulses are applied to evaluate the equipment’s ability to withstand transient over voltages.
- 4) Repetitive/Pulsed Voltage Test: This test subjects the equipment to repetitive or pulsed high voltage to assess its performance under repeated voltage stresses.
- 5) Step Voltage Test: Step voltage testing is performed to evaluate the dielectric strength of soil or ground beneath a high voltage tower or substation. It helps ensure the integrity of the grounding system and safety for personnel.
- 6) Voltage Endurance Test: This test involves applying a high voltage for an extended period to assess the equipment’s capability to operate continuously under such conditions.
- 7) Capacitance and Tan Delta Test: The capacitance and tan delta test measures the dielectric losses and capacitance of high voltage equipment. It helps identify issues with the insulation material and aging effects.
House of Testing is a premier testing laboratory based in Noida, offering a wide range of product testing services. We are accredited by NABL and recognized by BIS, ensuring reliable and high-quality test results.
Email : info@houseoftesting.com
Working days : Monday to Saturday
Working timing : 9:30 AM TO 6:30 PM
FAQs
Got Questions?
We Have Answers!
House of Testing is a premier testing laboratory based in Noida, offering a wide range of product testing services. We are accredited by NABL and recognized by BIS, ensuring reliable and high-quality test results.
We offer testing services for various categories including electrical and electronic products, household appliances, IT equipment, lighting products, and more, as per Indian and international standards.
Yes, our lab is BIS-recognized, and our reports are accepted for BIS registration and certification processes.
Yes, House of Testing is accredited by NABL, ensuring compliance with ISO/IEC 17025 standards for competence in testing and calibration laboratories.
You can contact our customer support or visit our lab in Noida. We will guide you through the sample submission, documentation, and testing process.
Turnaround time varies depending on the type of product and testing scope, but we strive to deliver test reports in the shortest possible time without compromising quality
We follow both Indian (BIS/ISI) and international standards (IEC, ISO, etc.) based on the client’s requirement or regulatory needs.
We cater to a wide range of industries including:
Consumer electronics
Electrical appliances
Automotive components
Telecom equipment
LED lighting and more
