Sinrace Power Supply Technology (Shenzhen) Co., Ltd.

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我们是有多年历史的专业电源制造商,我们随时保持以您提供电源技术方面的解答和热诚服务,我们的团队主要责任是把重点放在不断去满足客户的需求。也是我们彼此能建立长久战略合作信赖的伙伴关系!以下是我们几点实际优势:

  • CRM完善的客户服务系统!
  • 10年以上电源研究制造历史! 
  • 先进的制造设备和高效率生产流程! 
  • 具有存熟的设计方案可确保安全稳定!
  • 严格的品质管控! 

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How to choose a good LED power supply PDF 打印 E-mail
Decide a suitable wattage level, including safety margin.
Verify your design of LED driving circuit: direct drive by PSU [choose a constant current (C.C.) mode LED power supply] or add additional driving 1C to get a more precise constant current level [choose a constant voltage (C.V.) or constant current (C.C.) mode LED power supply].
Verify whether the application need PFC function.
Verify location of assembly and the required level against dust and humidity for the LED power supply (enclosure style and IP level).
Verify the required safety certificates.
Need to adjust the output voltage and/or output current or need the dimming function?
 
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