The Digital Voltage Sensitive Relay (DVSR) allows the charging of a second battery bank from any single charging source.
When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the second battery bank to charge. When the charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that the engine start batteries are kept fully charged.
Digital circuitry provides superior reliability and extremely low power consumption.
Easy Installation ✓ | Multi Voltage Inpu ✓ | Low Energy Consumption ✓