6 projetos de patentes de inovação de invenção
Usando o princípio do fluxo ascendente de ar quente, a cavidade da lâmpada está sujeita a altas temperaturas durante o uso. O design simplificado do corpo da lâmpada é projetado na parte inferior do corpo da lâmpada. Vários orifícios de entrada de ar aerodinâmicos foram projetados. Vários tubos de dissipação de calor descarregam uma grande quantidade de ar quente através da saída de ar na parte superior para obter dissipação de calor de alto desempenho

Projeto de sistema de resfriamento ativo
When the product of the same specification is greater than 150W, an independent high-quality fan with a lifespan of 50,000 hours is used;Increase the air circulation inside the lamp body to achieve high-performance heat dissipation;Copper shaft fans don’t have to worry about the fan being broken before the LED chip.

Q1. How can I order your product ?

You can send emails or call us to let us know what’s your interested items at first, then we can discuss how to deal one step by one step.

Q2. Can I order one sample to check your quality?

For sure, we offer free sample within 7 days, but you need to afford the courier cost.

Q3. What about the lead time?

Normally 25-30 working days after payment received.

Q4. What’s the payment terms?

T/T 30% deposit in advance, and 70% balance against the shipment documents.

Q5. How about the warranty?

Normally we promise 2 years warranty, it’s usually depend on the final deal prices between us, the high standard quality products with best service will be offered by us from hearts in honest.