Mastervolt CHARGEMASTER PLUS Series User Manual

ChargeMaster Plus 12/75-3, 12/100-3, 24/40-3, 24/60-3 –
User and Installation Manual
9
3.6 Overview connection compartment
1 Common negative output terminal 7 Cable clip for AC wiring
2 Positive terminal charge Smart terminal 8 Safety ground connection
3 Isolation walls for DC connections 9 MasterBus connection
4 Positive terminal charge output 2 10 Temperature sensor connection
5 Positive terminal charge output 1 11 DIP switches
6 Screw terminals AC input 12 Ventilation openings
Figure 2: Connection compartment
Notes:
˗ If the battery temperature remains within 15-25°C, connection of the battery temperature sensor is optional.
˗ The ChargeMaster Plus is only feasible for the connection of MasterBus compatible remote control panels.
˗ When creating a parallel system of multiple ChargeMaster Plus units, the units should be excluded from any isolation
measurement system.

Mastervolt CHARGEMASTER PLUS Series Specifications

General

Frequency	50/60 Hz
Output Voltage	12 V / 24 V
Protection Rating	IP23
Temperature Sensor	Yes
Remote Control	Optional
Parallel Operation	Yes
Dimensions	Varies by model
Battery Types	Gel, AGM, Lithium-ion
Protection	Over temperature, short circuit, overload, reverse polarity
Operating Temperature	-25 °C to 60 °C (-13 °F to 140 °F), derating above 40 °C
Charging Stages	3-stage+