Description
The recent growth in renewable energy generation has created a corresponding demand for battery energy storage systems (BESS). As the power density of modern Li-ion batteries increases, BESS integrators are working to provide customers with more power in a smaller footprint. However, as power levels increase, circuit protection becomes more and more important.
High-speed fuses are a common choice for these DC ESS applications because of their more compact design, faster response, and cost-effectiveness. In addition to the above advantages, Chifeng CFBS high-speed square fuse has become the perfect choice for BEES over-current protection because of its reliable structure and excellent electrical performance.
Features & Benefits
Excellent current cycling performance
DIN Blade Mounting
Saves energy wasted during operation
Various indications and microswitch
Application
Battery energy storage systems
Power conversion systems
Dc common bus systems
Hybrid PV-BESS inverters
Specification
|
Model Number |
CFBS-H1XL |
|
Ratings |
|
|
Voltage |
1500VDC |
|
Current |
80-400A |
|
Breaking Capacity |
100kA |
|
Time constant |
1-15ms |
|
Operating class |
aR |
|
Standards/Approvals |
IEC® 60269-4 |
|
Country of Origin |
China |
Dimension
FAQ
Q: What are the standards for battery energy storage fuses?
A: The corresponding standard for energy storage fuses now is IEC60269-7.
Q: Can I use aR type fuses to protect the energy storage system?
A: Some fast fuses designed with reference to IEC60269-4 can also be used to protect energy storage systems if their electrical performance is similar.
Q: Can I protect PCS with this fuse?
A: Yes, this fuse is specially designed for energy storage systems and complies with IEC60269-7 standard.
