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.
Frequently Asked Questions
What is the main application of this photovoltaic isolation switch?
It is specifically designed for the isolation control of DC side circuits within solar photovoltaic power generation systems to ensure safety during maintenance.
Can this switch be installed in outdoor environments?
Yes, the switch features a high protection level and a robust compact structure, making it highly suitable for outdoor use and harsh environmental conditions.
What safety standards does this product comply with?
This product complies with the En/IEC60947-3 standard and holds ISO9001-2000, CE, and CCC certifications.
How does the arc-extinguishing mechanism work?
It utilizes air as the arc-extinguishing medium to effectively neutralize electric arcs, thereby preventing fire hazards during circuit disconnection.
What is the operation mode for this DC isolator?
The switch uses a manual knob operation mode, which is designed for simplicity, reliability, and immediate control.
What is the production capacity for this model?
Our current production capacity for this specific photovoltaic isolation switch is approximately 50,000 PCS per year.
SDEV Charger
