Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
14x85mm 30~50A 1500VDC 50kA CFPV PV Solar Fuses
- Rated Current:30~50A
- Rated Voltage: 1500V DC
- Breaking Capacity: 50KA
- Class: GPV
- Compliance Standards: UL248-19 / IEC60269-6 / GB/T13539-6
The 14x85mm Photovoltaic Fuse series is designed specifically for solar photovoltaic (PV) power generation systems, providing reliable protection with a high-rated voltage of up to 1500V DC and rated current up to 50A. These fuses are ideal for connecting with PV panels and batteries to safeguard variable flow systems by offering short-circuit breaking protection in photovoltaic stations and power generation systems. With an impressive breaking capacity of 50kA, this fuse series is an essential component for ensuring the safety and efficiency of solar power applications.
Key Features
- High Voltage Compatibility: Supports up to 1500V DC, meeting the requirements of high-voltage solar systems.
- Wide Current Range: Rated current from 30A to 50A, with options up to 50A, to suit various PV applications.
- Exceptional Breaking Capacity: With a rated breaking capacity of 50kA, it provides reliable short-circuit protection.
- GPV Class Compliance: Certified as Class GPV (Photovoltaic Fuse), adhering to IEC 60269-6 standards, specifically for PV protection.
- Fast Response Time: A time constant of 1-3ms ensures quick and efficient circuit protection.
Electrical Characteristics
| Serial Number | Model | Rated Current (A) | Watts Loss (W) | Energy Integrals |
|---|---|---|---|---|
| 1 | 1500VDC/14X85/30A | 30 | 0.8ln: 4.57, 1.0ln: 8.6 | Pre-arcing 12t(A25): 90, Total 12t(A2s): 720 |
| 2 | 1500VDC/14X85/32A | 32 | 0.8ln: 4.72, 1.0ln: 8.85 | Pre-arcing 12t(A25): 95, Total 12t(A2s): 730 |
| 3 | 1500VDC/14X85/35A | 35 | 0.8ln: 5.12, 1.0ln: 9.35 | Pre-arcing 12t(A25): 95, Total 12t(A2s): 750 |
| 4 | 1500VDC/14X85/40A | 40 | 0.8ln: 6.63, 1.0ln: 12.5 | Pre-arcing 12t(A25): 125, Total 12t(A2s): 800 |
| 5 | 1500VDC/14X85/50A | 50 | 0.8ln: 7.25, 1.0ln: 13.65 | Pre-arcing 12t(A25): 125, Total 12t(A2s): 920 |
Application Scenarios
This 10x85mm PV fuse is ideal for use in:
- Solar Power Generation Systems: Protects photovoltaic installations by isolating faults and preventing damage to connected equipment.
- PV Panels and Battery Connections: Offers stable current protection for battery charging systems linked to PV panels.
- Photovoltaic Stations: Essential for managing the safety and reliability of PV power stations with high fault currents.
These fuses are a reliable choice for solar PV applications, providing enhanced protection, durability, and safety for long-lasting solar power generation.
