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Causes Of Wire And Cable Aging

01/ Apr. 09, 2022

Causes Of Wire And Cable Aging What are the general reasons for cable aging? The most direct cause of wire cable aging failure is the breakdown of insulation and breakdown. learn  more
Preparation Of Insulation Resistance Tester Before Use

02/ Jan. 28, 2019

Preparation Of Insulation Resistance Tester Before Use Before the measurement, the power of the device under test must be cut off and short-circuited to the ground. learn  more
The Functional Characteristics Of Insulation Resistance Tester

03/ Aug. 28, 2020

The Functional Characteristics Of Insulation Resistance Tester Insulation resistance tester is mainly used to check the insulation resistance of electrical equipment, household appliances or electrical lines to the ground and phase to ensure that these equipment, electrical appliances and lines work in a normal state, to avoid accidents such as electric shock and equipment damage. learn  more
Operating Frequency Precautions For Power Frequency Spark Testing Machine

04/ Aug. 13, 2020

Operating Frequency Precautions For Power Frequency Spark Testing Machine The power frequency spark tester is actually an online weak point detecting instrument, which periodically loads the set voltage value onto the insulated wire according to a certain regularity learn  more
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