Распредилительный короб Dahua PFM377-D2440
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PFM377-D2440 - Dahua Cameras Accessories
Артикул
PFM377-D2440
Описание
>The control system of the solar power supply system, used to control the charge and discharge of the small off-grid solar power system;
>This product includes a MPPT solar charge and discharge controller, a lightning arrester, a DC circuit breaker and a distribution box, etc.
>MPPT solar charge and discharge controller: max. MPPT tracking efficiency is up to 99%, can significantly improve the energy utilization of photovoltaic system, which is 15%~20% higher than that of traditional PWM; use advanced digital power supply technology, the efficiency of circuit energy conversion is up to 98%; support automatic identification of system voltage, current limiting charging mode, built-in over temperature protection mechanism, etc.
>Lightning arrester: max. discharge current 20kA;
>DC circuit breaker: high arc extinguishing ability, more safe and reliable than the AC circuit breaker;
>Distribution box: IP54, 1.2mm thick SUS201 material, with the cooling function, when the temperature is higher than 45?, the fan will open automatically.
>This product includes a MPPT solar charge and discharge controller, a lightning arrester, a DC circuit breaker and a distribution box, etc.
>MPPT solar charge and discharge controller: max. MPPT tracking efficiency is up to 99%, can significantly improve the energy utilization of photovoltaic system, which is 15%~20% higher than that of traditional PWM; use advanced digital power supply technology, the efficiency of circuit energy conversion is up to 98%; support automatic identification of system voltage, current limiting charging mode, built-in over temperature protection mechanism, etc.
>Lightning arrester: max. discharge current 20kA;
>DC circuit breaker: high arc extinguishing ability, more safe and reliable than the AC circuit breaker;
>Distribution box: IP54, 1.2mm thick SUS201 material, with the cooling function, when the temperature is higher than 45?, the fan will open automatically.
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подбор оборудования
подбор оборудования
Расчёт КП за 20 минут
Отсрочка платежа
до 90 дней
до 90 дней
Доставка по Москве 2-3 дня
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