SY-CF4A 1000V DC Solar Fuse Connector (1A-15A) - MC4 Compatible PV Safety Junction for String Protection
$50.00
Prix promotionnel
$50.00
Prix régulier
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SY-CF4A 1000V DC Solar Fuse Connector (1A-15A) - MC4 Compatible PV Safety Junction for String Protection
$50.00
Prix promotionnel
$50.00
Prix régulier
Product Overview
The SY-CF4A PV Fuse Connector is a DC fuse protection connector designed specifically for solar photovoltaic systems. It integrates a standard MC4 interface with a slow-blow fuse, suitable for overcurrent protection of 1000V DC PV strings. This product features a PPO engineering plastic housing and tin-plated copper contacts, boasting an IP67 protection rating. It operates stably in extreme environments ranging from -40°C to +85°C, ensuring the long-term safety of PV systems outdoors.
The SY-CF4A PV Fuse Connector is a DC fuse protection connector designed specifically for solar photovoltaic systems. It integrates a standard MC4 interface with a slow-blow fuse, suitable for overcurrent protection of 1000V DC PV strings. This product features a PPO engineering plastic housing and tin-plated copper contacts, boasting an IP67 protection rating. It operates stably in extreme environments ranging from -40°C to +85°C, ensuring the long-term safety of PV systems outdoors.
Core Parameters
- Rated Current: 1A~15A (Fuse specification), compatible with PV strings of different power ratings.
- Rated Voltage: 1000V DC (Complies with IEC 60269 standard).
- Contact Resistance: ≤5mΩ, reducing energy loss and improving system efficiency.
- Insertion/Withdrawal Force: Insertion force ≤50N, withdrawal force ≥50N, ensuring a secure connection that is easy to maintain.
- Protection Rating: IP67 (IEC 60529), waterproof and dustproof, adapting to harsh outdoor environments.
- Flame Class: UL94V-0, certified by international fire safety standards to ensure system safety.
Technical Advantages
- Slow-Blow Fuse Design: Designed for the inrush current during PV system startup, the slow-blow fuse prevents false tripping and protects PV modules and inverters.
- Modular Structure: Supports quick disassembly and assembly, facilitating on-site maintenance and fuse replacement, thereby reducing operation and maintenance costs.
- Strong Compatibility: Complies with MC4 international standards and can seamlessly connect with mainstream PV modules, inverters, combiner boxes, and other equipment.
- Custom Solutions: We offer high-performance customization for demanding projects, including upgrading voltage tolerance to 1500V DC, increasing current ratings to meet higher ampacity standards, and providing full assistance with technical product certifications.
Applications
Suitable for large-scale utility PV power plants, commercial and industrial rooftop PV systems, residential PV energy storage systems, and other scenarios. It is particularly ideal for string PV systems requiring overcurrent protection, effectively preventing equipment damage or fire hazards caused by short circuits and overloads.
Suitable for large-scale utility PV power plants, commercial and industrial rooftop PV systems, residential PV energy storage systems, and other scenarios. It is particularly ideal for string PV systems requiring overcurrent protection, effectively preventing equipment damage or fire hazards caused by short circuits and overloads.