China Factory CNKA offers affordable 1000V DC fuse holders with free samples, specifically designed for photovoltaic PV) systems. These fuse holders primarily protect solar panels by effectively disconnecting faulty photocell packs without affecting the operation of other functioning packs.
Due to the higher open circuit voltage of photovoltaic panels at low temperatures, it is essential to consider the maximum voltage of photovoltaic arrays, sub-arrays, strings, and panels. Corrections should be made based on the expected minimum temperature at the installation site and the photovoltaic panel manufacturer's instructions. If the manufacturer does not provide a correction method, the maximum voltage of the photovoltaic array should be determined according to standard requirements.
|
Product Model |
YTPV-32 |
|
Pole |
1P |
|
Colour |
White/Green |
|
Rated Current A) |
1A,2A,3A,4A,5A,6A,8A,10A,12A,15A,20A,25A,30A,32A |
|
Rated VoltageV DC) |
1000 |
|
Installation |
Rail installation |
|
Fuse link sizemm²) |
10*38 |
1 1000V DC capacity: This photovoltaic fuse is suitable for typical photovoltaic panel systems and can operate under 1000V DC conditions. It features a fast fuse response time of less than 1 millisecond.
2 10 × 38mm international standard specification: This photovoltaic fuse accommodates various current ranges and comes with standard metal ferrules, bolts, and versatile circuit board installation options. It complies with the 10 × 38mm international standard specification.
1 The rated voltage should be greater than or equal to the maximum voltage corrected based on the expected minimum temperature at the installation location, following the instructions of the photovoltaic panel manufacturer or the guidelines provided in the relevant table.
2 DC fuse link.
3 The rated breaking capacity must be at least equal to the fault current from the photovoltaic array, as well as any other connected power sources such as batteries, generators, and the power grid, if applicable.
4 A model that complies with the IEC60269-6 standard, suitable for PV overcurrent and short-circuit protection.
Address
Jingtai Testing Equipment, Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province
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