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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The illuminance of laser beam moving head
12pcs 60W rgbw 4 in 1 moving bar light zoom with strobe
Waterproof laser beam light is a professional stage lighting device with waterproof function
About Customized Services
What is minimum order quantity requirement for customization services?
No MOQ
Are there any additional charges for customized services?
Customized services may be subject to appropriate customization fees based on your specific requirements.
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.
About Company
What is the main product of your company ?
Our main products covers moving head light , led profile spot light , led fresnel , led panel , led wall washer , gobo projector , led strobe light, etc.
About Cooperation Process
How to start working with your company?
You can contact us through our official website or contact information, and our sales team will be happy to assist you.
VANRAY Waterproof LED Par Light LP-200Z 200W Zoom Par Light
VANRAY Waterproof LED Par Light LP-200Z 200W Zoom Par Light
VANRAY LED Par Zoom Wash LP-1515Z 15pcs 15W RGBW Waterproof LED Par Light
VANRAY LED Par Zoom Wash LP-1515Z 15pcs 15W RGBW Waterproof LED Par Light
VANRAY Theater LED Par Can Lights LP-350SJL 350W White LED Par Can Lights
VANRAY Theater LED Par Can Lights LP-350SJL 350W White LED Par Can Lights
VANRAY LED Par Light Stage LP-200ZC RGBW LED Par Light Suppliers
VANRAY LED Par Light Stage LP-200ZC RGBW LED Par Light SuppliersGet in Touch With VANRAY
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VANRAY Lighting is a comprehensive enterprise focused on stage lighting research and development, production, sales, integration, and service.
With decades of stage lighting industry experience, we have built a strong reputation for stage lighting product reliability and service perfection, serving customers in a wide range of sectors.
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