Solar Photovoltaic PV Fuse
Solar Photovoltaic PV Fuse is a key component specially designed for photovoltaic power generation systems to ensure the safe operation of the system under overload or short circuit conditions. This product is made of high-quality hardware materials, has excellent electrical conductivity and corrosion resistance, and is suitable for various harsh environments.
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Product Introduction
Product Profile
Solar Photovoltaic PV Fuse is a protection device specially designed for solar photovoltaic systems. It is mainly used to prevent short circuit and overload faults in the system and ensure the safe operation of photovoltaic equipment. This product is widely used in photovoltaic combiner boxes, inverters, battery modules and energy storage systems.
Product features
High reliability and security
The outer cap of Solar Photovoltaic PV Fuse is made of high-quality brass tape, which has good plasticity and high mechanical strength, as well as excellent corrosion resistance and welding performance. The contact blade part uses high-purity copper tape, which has a fine structure and extremely low oxygen content to ensure excellent conductive performance.
01
Efficient arc extinguishing performance
Photovoltaic Fuse is filled with high-purity quartz sand and specially treated chemicals as arc extinguishing media, which can quickly extinguish the arc in a short time and effectively protect the circuit. This design is particularly suitable for high voltage and high current fault scenarios that may occur in photovoltaic systems.
02
Low power consumption and high efficiency
Under normal working conditions, the power consumption of PVH Series Solar Fuse is extremely low and almost negligible. This low power consumption feature not only reduces energy loss, but also improves the overall efficiency of the system, making it especially suitable for applications in photovoltaic systems that are sensitive to energy consumption.
03
Petrochemical Solutions
We establish a perfect power supply and distribution system management system for our customers and supplement it with a scientific and effective power supply and distribution network monitoring system,which stable operation of the enterprise's power supply and distribution system.
04
Technical parameters
| Parameter Name | Parameter Value |
| Rated voltage | DC 1000V,1500V |
| Rated current | 1A-630A |
| Breaking capacity | DC 30kA-50kA |
| Usage categories | gPV |
| Installation method | Round tube with base, square tube plug-in, bolt installation |
| Certification standards | CE,RoHS,IEC 60269-6,GB/T 13539.6,UL 248-19 |
Installation and maintenance
Installation requirements
Make sure the fuse is installed securely to avoid poor contact due to vibration. When installing Solar Photovoltaic PV Fuse, you need to select the appropriate fuse according to the circuit requirements and ensure that its rated voltage and current match the circuit.
Environmental requirements
Operating temperature range: -40°C to +85°C. Relative humidity: not exceeding 50% when the maximum temperature is +60°C, and the monthly average maximum relative humidity in the wettest month not exceeding 90%.
If you need to use it at high altitudes (more than 2,000 meters) or in special environments (such as seaside, saline-alkali land), you need to notify the manufacturer in advance to customize the Cylindrical Fuse links.
Regular inspection
Regularly check the appearance and connection status of Solar Photovoltaic Fuses to ensure stable performance. If there is any damage or aging, please replace it in time.
Product advantages
Low power consumption: The power consumption is extremely low during normal operation, reducing the energy loss of Photovoltaic Fuse.
High breaking capacity: PVH Series Solar Fuse can cut off large currents in a short time and protect equipment from damage.
Environmentally friendly materials: RoHS compliant, lead-free, halogen-free, environmentally friendly.
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