Shenzhen Toppo lighting company is a professional worldwide led manufacturer in developing，producing and selling led ligths with 10 years history.And toppo have enough capacity to meet customer's requirements.Send Inquiry
1.how important is IP ?
Classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accident contact, and water by mechanical casing and electrical enclosures.
2.Could i tell you what’s LED driver ?
An electronic circuit that converts input power into a current source -a source in which current ramains constant despite fluctuations in voltage fluctuations ,overvoltages, and voltage spikes.
3.Can i have samples to test ?
Yes,sure. Welcome to order samples for evaluation before the bulk order.Toppo Lighting is one of the leading shenzhen customized size and lumen panel lights manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest shenzhen customized size and lumen panel lights at competitive price with us. We can also offer you customized service.