IVT 920073 Charge Voltage Booster 12 V 30 A for Intelligent Alternators

Modern vehicles with Euro 5/6 intelligent alternators often reduce charging voltage under partial load, leaving auxiliary batteries undercharged. The IVT 920073 charge voltage booster compensates for this by boosting the voltage from the alternator to ensure reliable charging of auxiliary batteries, even during short trips or low engine speeds.

Highlights

• Boosts charging voltage for lead-acid, gel, AGM, and LiFePO4 batteries
• Supports up to 30 A output current for efficient charging
• Multi-stage IUoU charging characteristic for optimal battery care
• Adjustable charging voltage via DIP switches for different battery types
• Fan-cooled design with comprehensive protection features

In daily use

Install the booster between the alternator and the auxiliary battery. It automatically adjusts the voltage to the required level, ensuring the battery reaches full charge. The unit is protected against overload, short circuit, overtemperature, and reverse polarity, making it safe for continuous use in vehicles.

Full specifications

• Input voltage range: 10.5 - 16 V DC
• Output current: 30 A
• Charging characteristic: IUoU (multi-stage)
• Supported battery types: Lead-acid, gel, AGM, LiFePO4
• Charging voltage (lead-acid): 14.4 V
• Charging voltage (gel/AGM): 14.7 V
• Charging voltage (LiFePO4): 14.2 V
• Efficiency: > 92%
• Standby current consumption: < 1 mA
• Operating temperature range: -20°C to +50°C
• Cooling: Fan-cooled
• Protection: Overload, short circuit, overtemperature, reverse polarity
• Recommended cable cross-section: 10 mm²

Final note

The IVT 920073 is a practical solution for maintaining auxiliary batteries in vehicles with intelligent alternators, ensuring reliable power for accessories and onboard equipment.