搜索 - 科创

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第一个反馈没有加上有些二极管可能买不到 mos的供电电压不大对反馈没有隔离驱动用光耦隔离 ucc买不到并且不喜欢用变压器隔离

把灯管拆了，安个变压器。输出高频电流，驱动高压包。虽然简单，但有两个明显的缺点： 1.频率不定，随着输出功率的改变，频率改变。 2.没有过载保护，输出要格外注意

牛比一下[s:274] 6个高压包！！原价4000一个的。一个高压包额定功率输出是250瓦，共六个。连续输出功率，引燃电压是45000伏，工作电压15000伏，一般的牛比。工作电流最大100毫安。哎，...

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