我想知道你的三防灯如何浪涌电流的多少做做什么呢 4000V
Q: I was wondering how much of an inrush current do your tri-proof lights make? How much Ampereis it and in which time does it occur?什么意思？A:我想知道你的三防灯如何浪涌电流的多少做做什么呢？多少安培是它在这段时间会出现这种问题？
Q: 又是浪涌，我主要不知道最后一句。
A:浪涌不是电压么
Q:浪涌多少V
A:4000V一般
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