Photovoltaic DC isolation switch is suitable for isolation control of DC side circuit in photovoltaic power generation system. It adopts manual operation mode of knob and has the characteristics of compact structure, simple operation, safety and reliability. It has high protection level and is suitable for outdoor or harsh environment use. It can effectively avoid fire hazards caused by electric arc and ensure the safety of system maintenance and overhaul.
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Frequently Asked Questions
What is the primary function of the PV DC isolation switch?
It is designed for the isolation control of DC side circuits within photovoltaic power systems, ensuring safety during maintenance.
Can this switch be installed outdoors?
Yes, it features a high protection level and a robust design suitable for outdoor use and harsh environmental conditions.
What mounting method is required for this isolator?
The product is designed for standard DIN Rail installation, making it compatible with most residential and industrial power distribution setups.
How does it ensure system safety?
It effectively avoids fire hazards caused by electric arcs and provides a manual disconnect point for system overhaul.
What certifications does the product hold?
The switch is certified under ISO9001-2000, CE, and CCC, adhering to EN/IEC60947-3 standards.
Is the operation manual or automatic?
It utilizes a manual knob operation mode, which is designed to be simple, safe, and reliable.
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