Voltage Stabilizers

The device is designed to provide intelligent protection for the 48 V system, ensuring stability and reliability. It is a compact and dependable device that guarantees long-term, trouble-free operation of 12 V batteries.

Automatically compensates for voltage differences between batteries, protects against damage, and extends their lifespan, ensuring stable and safe operation of 48 V systems. All housed in a compact, fire-resistant enclosure, ready to operate under any conditions.

• Automatic voltage balancing between 12 V batteries in 48 V systems
• Maximum balancing current: 10A
• Built-in reverse polarity protection
• 50 cm connecting cable, 16 AWG with M8 ring terminal – ready for immediate installation
• Supports: 4 x 12 V batteries – including lead-acid (AGM, GEL) and lithium (LiFePO4, NCM, LTO)
• Display indicating the device's operation
• Recommended battery capacity: 20 Ah – 200 Ah
• Powered directly from the batteries – no connection to 230 V AC mains required
• High-precision integrated circuits reduce component deviations

The device features a clear four-digit display showing the current voltage of each 12 V battery operating in a 48 V system. This allows the user to easily monitor the condition of the battery bank and quickly identify any voltage fluctuations between batteries.

Installation is quick and secure. Before connecting the voltage stabilizer, ensure both batteries are fully charged, of the same type, and have matching capacity. The voltage difference between them should not exceed 0.2 V. Connecting the device is simple – connect the black wire to the negative terminal, the red wire to the positive terminal of the 48 V set, and the white wire to the point between the batteries – the device will take care of the rest.

The device automatically starts, and LED A and B will indicate that the system is operating and taking care of your batteries.

The 48 V voltage stabilizer is an excellent choice where two 12 V batteries are connected in series. Ideal for caravans, boats, solar systems, electric vehicles, lifting equipment, and emergency systems. It operates seamlessly with lead-acid (AGM, GEL) and lithium batteries such as LiFePO4, NCM, or LTO. This compact device can significantly extend the lifespan of the battery bank and prevent costly failures.