Description
The Mastervolt Charge Mate is a relay based switch that combined 2 batteries during charging, but isolates them when they are discharging, enabling the second battery to be charged regularly.
General specifications
Battery voltage: 12/24 V
Max. current: 500 A
Number of modes: on, off, auto, start assist
Dimensions, hxwxd: 90 x 80 x 85 mm (3.5 x 3.1 x 3.3 inch)
Weight: 0.65 kg (1.4 lb)
Compliance: CE
Technical specifications
Power consumption: switch open: < 1 mA at 12/24 V DC
Inrush current (250 ms): 2000 A
Switch on voltage: 13-15 V (12 V) / 26-30 V (24 V)
Switch on delay : 30 sec
Switch off voltage: < 12.25 V… > 15 (12 V) / < 25.5… > 30 V (24 V)
Switch off delay: 3 minutes
Relay: electro-mechanical
Temperature range (ambient temp.): -40 °C to 60 °C (-40 °F to 140 °F)
Protection degree: IP21
