Saugikliai baterijų apsaugai CH

Cylindrical fuse-links with gBat characteristic are specifically engineered for the demanding requirements of battery protection applications. These fuse-links provide essential safeguarding for battery systems against short circuits and overcurrents, ensuring reliable operation and safety.

Key Characteristics:

• Rated Voltages: 550V d.c. and 800V d.c.
• Breaking Capacity: 30kA d.c.
• Size: 10x38 and 14x51

Available Rated Currents:

• The specific rated currents available vary depending on the voltage and size of the fuse-link. 

Additional Features:

• Compatibility with Fuse Disconnectors: ETI Battery fuse-links are designed for use in conjunction with EFH 10 DC and EFH 14 DC fuse disconnectors.
• Power Dissipation Information: Power dissipation values are presented at both 0.7 x In and 1 x In, enabling proper selection for specific applications.

ETI cylindrical fuse-links with gBat characteristic are suitable for a wide range of battery applications, including:

• Battery storage systems
• UPS systems
• E-mobility

Selection Considerations:

When selecting a fuse-link for battery protection, it is essential to consider factors such as:

• Operating Current (IB): Determined by the battery storage specification and calculated based on true power and final discharge voltage.
• Short Circuit Point (IK): Obtained from battery manufacturer datasheets and IEC896 standards.
• Operating Point (tE/IB): Represents the maximum operating current and back-up time of the battery storage system.
• Power Dissipation (Pd): Must be considered when choosing a fuse switch disconnector to ensure compatibility.