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TBP-400过电压保护器用选型手册
TBP-400过电压保护器/TBP-400系列低压组合式综合瞬时过电压保护器的选型建议如下(分级详见说明):
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强雷暴地区 |
多雷暴地区 |
中等雷暴地区 |
少雷暴地区 |
Ⅰ类建筑 |
母线侧 (主保护) |
TBP-400/200 |
TBP-400/150 |
TBP-400/100 |
TBP-400/65 |
TBP-230/200 |
TBP-230/150 |
TBP-230/100 |
TBP-230/65 |
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负载侧 (末端保护) |
TBP-400/100 |
TBP-400/65 |
TBP-400/40 |
TBP-400/25 |
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TBP-230/100 |
TBP-230/65 |
TBP-230/40 |
TBP-230/25 |
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Ⅱ类建筑 |
母线侧 (主保护) |
TBP-400/150 |
TBP-400/100 |
TBP-400/65 |
TBP-400/65 |
TBP-230/150 |
TBP-230/100 |
TBP-230/65 |
TBP-230/65 |
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负载侧 (末端保护) |
TBP-400/65 |
TBP-400/40 |
TBP-400/25 |
TBP-400/15 |
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TBP-230/65 |
TBP-230/40 |
TBP-230/25 |
TBP-230/15 |
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Ⅲ类建筑 |
母线侧 (主保护) |
TBP-400/100 |
TBP-400/65 |
TBP-400/65 |
TBP-400/40 |
TBP-230/100 |
TBP-230/65 |
TBP-230/65 |
TBP-230/40 |
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负载侧 (末端保护) |
TBP-400/40 |
TBP-400/25 |
TBP-400/15 |
TBP-400/15 |
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TBP-230/40 |
TBP-230/25 |
TBP-230/15 |
TBP-230/15 |
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Ⅳ类建筑 |
母线侧 (主保护) |
TBP-400/65 |
TBP-400/65 |
TBP-400/40 |
TBP-400/25 |
TBP-230/65 |
TBP-230/65 |
TBP-230/40 |
TBP-230/25 |
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负载侧 (末端保护) |
TBP-400/25 |
TBP-400/15 |
TBP-400/15 |
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TBP-230/25 |
TBP-230/15 |
TBP-230/15 |
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TBP-400表示:应用于三相供电系统(380V)
TBP-230表示:应用于单项供电系统(220V)
过电压保护器
科迎法