Quality assurance - Jinneng Power

QUALITY CONTROL

Conventional + Aging + EMC + Environment

Jineng possesses a highly professional and standardized testing laboratory setup: Routine test area, aging test area, EMC test area, and an environmental test area. These four test areas collectively form a complete quality assurance system covering "performance, environmental adaptability, electromagnetic compatibility, and long-term reliability". This not only demonstrates Jineng's strong technical capabilities but also serves as a powerful proof of the high quality and reliability of the products.

The core function of the 300kV high-voltage test hall

The core function of the 300kV high-voltage test hall: The core of this hall is to conduct high-voltage insulation and withstand voltage tests to ensure that high-voltage equipment can operate safely and reliably under overvoltage conditions such as lightning strikes, switch operations or system failures. It can perform power frequency withstand voltage tests, impulse voltage tests, partial discharge tests, and DC withstand voltage tests. It can also collaborate with other test areas, making the test capability matrix more complete and powerful. Conventional + aging + EMC + environment + high voltage, these five test areas together form a comprehensive and three-dimensional top-level product verification system that covers from "weak current" to "strong current", from "signal" to "power", and from "indoor environment" to "extreme natural and electromagnetic environment".

Assembled electrical equipment testing equipment

Jinneng five major experimental zones and various testing equipment have covered all the core areas of complete electrical equipment testing. By making good use of these resources, a complete and authoritative quality assurance system can be established, ranging from "component incoming inspection" to "finished product factory testing", and from "domestic compulsory certification" to "access to international high-end markets".

Routine Test Area

Basic Function and Performance Verification. Ensure that the product operates as designed under normal conditions.

EMC Test Area

Electromagnetic Compatibility Verification. Ensure that the product does not interfere with others and is not interfered with by others.

function, durability, compatibility, and adaptability" - the 4 core capabilities.

Aging Test Area

Long-term Operation and Reliability Screening. Through accelerated aging, detect early defects.

Environmental Test Area

Climate and Mechanical Adaptability Testing. Verify the product's tolerance in harsh environments.

The 300kV high-voltage test hall serves as the core and collaborates deeply with the four major test areas:
• Collaborates with the conventional area: Achieve full-chain verification of the product from low-voltage control logic to high-voltage main circuit insulation.
• Collaborates with the environmental area: Conduct "combined environmental tests" to examine the impact of extreme conditions such as high and low temperatures, and humidity on the insulation performance of the product.
• Collaborates with the EMC area: Comprehensive assessment of the EMC characteristics of the equipment as an interference source, as well as the tolerance of the insulation system to internal switch overvoltage.
• Collaborates with the aging area: Conduct electrical aging life tests to evaluate the long-term operation life and insulation material durability of the product through accelerated stress.

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