10x85mm 2~32A1500VDC 50kA CFPV PV Solar Fuses

The 10x85mm 2~32A1500VDC 50kA CFPV PV Solar Fuses 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 2A to 32A, 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

Here is the parameter table for the EDFH Series Fuse 1500V based on the provided information:

Serial Number	Model	Rated Current (A)	Power Loss (Watts) at 0.8In	Power Loss (Watts) at 1.0In	Pre-arcing Energy Integral I²t (A²s)	Total Energy Integral I²t (A²s)
1	1500VDC/10X85/2A	2	1.7	3.20	4	8
2	1500VDC/10X85/3A	3	1.77	3.32	6	11
3	1500VDC/10X85/4A	4	1.69	3.19	8	14
4	1500VDC/10X85/5A	5	1.71	3.22	11	22
5	1500VDC/10X85/6A	6	1.73	3.25	15	30
6	1500VDC/10X85/8A	8	1.79	3.36	9	55
7	1500VDC/10X85/10A	10	1.99	3.74	10	98
8	1500VDC/10X85/12A	12	2.28	4.95	12	120
9	1500VDC/10X85/15A	15	2.63	4.95	14	170
10	1500VDC/10X85/16A	16	2.69	5.06	16	190
11	1500VDC/10X85/20A	20	3	5.65	24	260
12	1500VDC/10X85/25A	25	4.35	7.9	34	400
13	1500VDC/10X85/30A	30	4.68	8.5	50	500
14	1500VDC/10X85/32A	32	5.01	9.1	54	550

 

Application Scenarios

10x85mm 2~32A1500VDC 50kA CFPV PV Solar Fuses 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.