14x51 PV Fuse
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Zhejiang
-
Validity to:
Long-term effective
-
Last update:
2022-07-07 09:55
-
Browse the number:
410
Company Profile
Zhejiang Chifeng Electric Co., Ltd.By certification [File Integrity]
Contact:zjchengfeng(Mr.)
Email:
Telephone:
Phone:
Area:Zhejiang
Address:Zhejiang
Website:http://www.wzcfdq.com/ http://zjchengfeng.beiansuoju.com/
Product Details
Description
Choosing the right fuse for a photovoltaic (PV) system is critical to the safe, reliable and long-term operation of this renewable energy source. The International Electrotechnical Commission (IEC) clarifies that the protection of photovoltaic systems differs from that of standard electrical installations. In IEC 60269-6, specified by the International Electrotechnical Commission, the specific characteristics that photovoltaic fuses need to meet are specifically defined to protect PV systems. CHIFENG's CFPV series string and branch photovoltaic fuses are specially designed to meet this standard.
CHIFENG have developed a cost-efficient, safe and long-life fuses for renewable energy system. As one of the CHIFENG's photovoltaic s, the CFPV1451 PV fuse is specifically designed for PV system with high rated voltage, and can open circuit safely under typical low fault current conditions produced by PV arrays.
Features & Benefits
Reduced size
Excellent temperature cycle withstand capability
Worldwide customer acceptance
Economic solution
Application
Combiner box applications
In-line PV module protection
photovoltaic applications
Specification
Model Number |
CFPV1451 |
Basic fuse size |
14x51 mm |
Ratings |
|
Voltage |
1000 Vdc |
Current |
2-40A |
Breaking Capacity |
20KA |
Time constant |
1-3ms |
Operating class |
gPV and UL PV Fuse Links |
Approvals |
Self-certificated |
Country of Origin |
China |
Dimension
CFPV1451
FAQ
Q: What is the utilization category of the fuse link?
A: Combination of specified requirements related to the conditions in which the fuse-link fulfils its purpose, selected to represent a characteristic group of practical applications.
Q: What is the normal operating current?
A: The current rating of a fuse is typically derated 25% for operation at 25˚C to avoid nuisance blowing.
Q: What is the class of operation of the fuse?
A: gPV fuse
http://www.wzcfdq.com/
- Fashion Accessories
- Hair Products
- Jewelry
- Salon Equipment
- Candle & Candle Holders
- Christmas & Holiday
- Fireworks
- Greeting Cards
- Lighting Decoration
- Luminous & Fluorescent Items
- Bamboo Crafts
- Crystal Crafts
- Feather & Shell Crafts
- Glass Crafts
- Jade & Stone Crafts
- Lacquer Crafts
- Leather Crafts
- Metal Crafts