The SBI12-LLD is a microprocessor-controlled Load Disconnect Isolator designed for lithium battery applications (LiFePO4). It protects the battery from excessive discharge by auxiliary loads, ensuring the battery remains above the level at which internal protection circuitry activates. If the battery falls below this threshold, the isolator disconnects any connected loads, and it restores power when the battery is above a suitable level.

This unit includes spike protection components to reduce the risk of damage and prevent spikes from affecting vehicle equipment.

• Features
• Overmould design
• Compact size and easy installation
• Silver contacts for longer life, suitable for marine applications
• Power saving technology
• Fault indication
• Fully surge protected