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视觉状态显示器

魏德米勒 VPU I (I级), VPU II (II级)和VPU III (III级) 电涌保护产品有效减少瞬时放电引起的干扰耦合，使之大大低于 EN 60644-3 / DIN VDE 0110-3标准的要求值。这也减少了装置的故障率。通过技术手段实现电涌保护器的协调作用。因此I级、II级和III级装置之间无需断开。放电管符合IEC61643-11 / DIN EN 61643-11产品标准，且根据IEC 61643-12 /VDE 0675-6-12标准和IEC 62305-4 / VDE 0185-4标准可以用于系统内。本避雷/电涌保护装置适用于电源系统。魏德米勒将根据具体供电网络的类型和电压水平提供不同的产品。还可选用光伏型应用特制I级和II级保护装置。

视觉状态显示器

VPU AC I 1 275/25 LCF S
商品编号:

2726620000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN

技术数据页下载
VPU AC I 1+1 275/25 LCF S
商品编号:

2726680000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN, TT, IT with N, IT without N

技术数据页下载
VPU AC I 2 275/25 LCF S
商品编号:

2726720000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN-S

技术数据页下载
VPU AC I 3 275/25 LCF S
商品编号:

2726740000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C

技术数据页下载
VPU AC I 3+1 275/25 LCF S 2N
商品编号:

2730280000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N

技术数据页下载
VPU AC I 3+1 275/25 LCF S 2PE
商品编号:

2726760000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N

技术数据页下载
VPU AC I 4 275/25 LCF S
商品编号:

2726780000

包装单位:

1 PC

Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S

技术数据页下载

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