Type 1/2 DEHNshield TPN TN module
Техническая документация
Характеристики
Brand
DehnТип ограничителя напряжения
Грозовой разрядник
Максимальное номинальное напряжение
255 V ac
Тип монтажа
DIN-рейка
Максимальный ток перегрузки
12.5 kA, 50 kA
Серия
DSH
Длина
72мм
Глубина
72мм
Высота
90мм
Размеры
72 x 72 x 90мм
Минимальная рабочая температура
-40°C
Максимальная рабочая температура
+80°C
Страна происхождения
Germany
Информация о товаре
DEHNshield Surge Arrester Modules
Application-optimised prewired combined lightning current and surge arrester for TN-S systems
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
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тг 159 145,41
тг 159 145,41 Each (ex VAT)
1
тг 159 145,41
тг 159 145,41 Each (ex VAT)
1
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| Количество | Цена единицы |
|---|---|
| 1 - 4 | тг 159 145,41 |
| 5+ | тг 153 079,62 |
Техническая документация
Характеристики
Brand
DehnТип ограничителя напряжения
Грозовой разрядник
Максимальное номинальное напряжение
255 V ac
Тип монтажа
DIN-рейка
Максимальный ток перегрузки
12.5 kA, 50 kA
Серия
DSH
Длина
72мм
Глубина
72мм
Высота
90мм
Размеры
72 x 72 x 90мм
Минимальная рабочая температура
-40°C
Максимальная рабочая температура
+80°C
Страна происхождения
Germany
Информация о товаре
DEHNshield Surge Arrester Modules
Application-optimised prewired combined lightning current and surge arrester for TN-S systems
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.