What does high-voltage insulation test mean ?
What does high-voltage insulation test mean ?
It is a detection method that applies high voltage to both ends of the insulator and maintains it for a certain time, it can evaluates the insulation performance by detecting the current flowing through the insulator.
Before starting the test, it is necessary to connect the high-voltage output line to the null line or live line of the fixture’s plug, and connect the ground line with shell of fixture. Press the power switch, set the current according to the lamp, press START button , the test time generally takes more than 60 seconds, and then the voltage can be adjusted. If the test fails, the machine has automatic alarm system , it will stop working .
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About Customized Services
What kind of customization services can you provide ?
Yes, we can provide personalized, customized services according to your needs and requirements, including the product's color temperature, customized gobos for moving headlights, packaging and private labeling for products, etc. for other requirements, which can be negotiated with our sales team.
How long does customized service take?
The time for customized services depends on your specific needs and order volume. Generally speaking, normally 2-3 days, we will provide you with customized solutions as soon as possible.
About Product
Can you accept the sample order?
Yes, we can. The sample order for trial is acceptable.
About Cooperation Process
What information do I need to provide to start the cooperation process?
You need to provide your company information, product needs, customization requirements, cooperation intentions and other relevant information.
About Company
How long has your company been established?
Our company has been established since 2013.
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VANRAY LED Par Light Stage LP-200ZC RGBW LED Par Light SuppliersGet in Touch With VANRAY
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