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Oct 14 2025

Precautions in Cable Fault Testing

1、 Preparation before testing: laying the foundation for precise testingThe core of the preparation phase is to clarify cable information, ensure equipment reliability, and clean up the on-site environment to avoid testing deviations or safety hazards caused by previous omissionsCollect basic infor

Oct 10 2025

How to Detect the Characteristics of Circuit Breakers

Mechanical characteristic testingMechanical characteristic testing is the core of circuit breaker testing, focusing on evaluating the time, speed, stroke, and synchronization (synchronicity) of its opening and closing operations and three-phase actions. These parameters directly affect whether the c

Sep 30 2025

The Function of Grease Cone Penetration Tester

1. Quality control of lubricant production enterprisesIn the field of lubricant production, this measuring device is the core equipment for factory quality control. Production enterprises need to conduct cone penetration testing on each batch of natural lubricating grease and synthetic lubricating g

Sep 24 2025

Application Scope of Vacuum Oil Filter

1. Power industry: High voltage equipment oil core purification scenarioThe power industry is the most important application area for vacuum oil filters, serving as the insulation oil and lubrication guarantee for various high-voltage electrical equipment.Oil treatment for transformers and reactors:

Sep 17 2025

Application of Cable Fault Tester in Mining Cables

1、 Daily preventive testing and hidden danger investigationMining cables are exposed to harsh environments such as humidity, dust, strong vibration, and corrosive gases for a long time, and need to bear high-frequency start stop loads of large equipment such as mining and transportation. The insula

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