The new DVSR (Digital Voltage Sensing Relay) allows charging of two independent battery banks from a single charging source. When the voltage on the start battery rises to a charged level, the DVSR engages allowing the 2nd battery to charge. When charging stops and voltage falls, the DVSR will disengage, isolating the two batteries from each other. Dual sensing functionality enables the sensing of two battery banks, allowing two way charging.

Dimensions

• W69 x H69 x D50mm.

Features

• Perfect for 4wd, Caravan Fridge Hotwire, Motorhome and RV.
• Multi voltage, auto selects between 12 and 24V DC operation.
• Charges engine starting batteries before combining auxiliary bank for charging.
• Protects start batteries from becoming flattened by domestic loads.
• Isolates electronics from harmful electrical surges from starter motors.
• Simple to install 3 wire connection leaves alternator wiring intact.
• No volt drop vs diode isolators.
• Ignition protected.
• Surface or panel mountable.
• Digital circuits provide very low power consumption and enhanced performance.
• Remote status LED output option.
• Continuous rating 140 Amp.