China Factory CNKA offers customized 1500VDC DC fuses designed for solar photovoltaic power generation systems. These fuses are rated for voltages up to 1500V and currents ranging from 2A to 30A. They are suitable for overcurrent protection of photovoltaic module strings and arrays, as well as for charging inverter systems connecting photovoltaic panels and batteries in series and parallel configurations.
Moreover, the 1500VDC DC fuses serve as short-circuit protection in photovoltaic power plants and inverter rectifier systems, offering rapid circuit protection against surge and short-circuit fault voltages. They feature a rated breaking capacity of 40KA and comply with standards IEC60629.1 and 60629.6.
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Product Model |
YTPV-32L |
|
Colour |
Grey |
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Breaking capacity |
40kA |
|
Rated Current (A) |
2A,3A,4A,5A,6A,8A,10A,12A,15A,20A,25A,30A |
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Rated Voltage(V DC) |
1500 |
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Installation |
Rail installation |
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Fuse link size(mm²) |
10*85 |
1 DC fuse holder designed for protecting photovoltaic strings, measuring 10 * 85mm in size.
2 Its primary function is to prevent damage to solar panels and maintain their effectiveness.
3 This series of fuses features an attractive appearance, compact size, convenient compatibility, and safe, reliable operation.
4 Complies with the IEC/EN60947-3 standard.
Q: What is a solar fuse?
A: A CNKA solar fuse is a specialized type of fuse designed for use in solar power systems, also known as PV fuses or fusible PV fuses. They are tailored to handle the unique demands of solar panel installations, including various voltage and amperage ratings.
Q: Where should solar fuses be placed?
A: Solar panel fuses are typically installed in one of three locations: between the battery bank and the charge controller, between the charge controller and the solar panels, or between the inverter and the battery bank. These placements ensure protection against overcurrent conditions.
Q: Does voltage matter for DC fuses?
A: Yes, the voltage rating of DC fuses is critical. It is essential to select a fuse with a voltage rating that matches or exceeds the circuit voltage to ensure safety and prevent electrical hazards. This becomes particularly important when the fuse operates to interrupt current flow due to a fault.
Address
Jingtai Testing Equipment, Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province
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