AG Publications Aquafax Equipment Catalogue
MASTERVOLT
www.aquafax.co.uk
MAIN HEADING BATTERY ACCESSORIES
BI BATTERY ISOLATORS Mastervolt’s BI battery isolators are based on conventional diode technology. The diode voltage drop (ca. 0.6V) can be compensated for by adapting the output current of the connected charger or alternator. Mastervolt battery chargers and Alpha Pro MB charge regulators come as standard with automatic compensation for voltage drops. BATTERY MATE IG The Battery Mate is compatible with any type of alternator/battery charger, in both existing and new systems. As the voltage loss between the alternator and battery is negligible, the Battery Mate performs far better than conventional battery isolators. This ensures fast and complete charging of your batteries without having to make additional adjustments to the alternator. The Mastervolt Battery Mate can be used in any application even if the standard alternator needs external excitation or voltage sensing. In this case the additional IG contact can be connected. CHARGE MATE & CHARGE MATE PRO A second battery is increasingly common. As it can prevent the main battery from depleting and being unable to start, this seems like a safe and reliable solution. The second battery, however, also has to be charged regularly. The Charge Mate series connects both batteries during charging, and keeps them isolated when discharging. The Charge Mate Pro 40 or 90 provides
Part No.
M83007021
M83007030
M83012021 BI 1202-S
M83012031 BI 1203-S
Model
BI 702-S
BI 703 25/50A
Max. Output Charger Max. Output Alternator Compensation Diode Dimensions H x W x D
25/50A
80A
80A
70A
70A
120A
120A
Yes
No
Yes
Yes
157 x 140 x 80mm
207 x 140 x 80mm
Weight
0.58kg
1.1kg
1.2kg
1.3kg
No. Of Battery Banks
2
3
2
3
M83007021
M83007030
M83116025
Part No.
M83116025
M83116035
M83125035
Model
1602
1603 120A 160A
2503 200A 250A
Max. Output of Battery Charger 120A
Max. Output of Alternator Dimensions H x W x D
160A
207 x 140 x 80mm
Weight
1kg
1kg
1kg
No. of Battery Banks
2
3
3
664
Part No.
M83301202
M83302502
Model
1202
2505
Battery Voltage Continuous Power
12/24V
12/24V
120A
500A
Inrush Current (250ms) 2000A
2000A
Switch on Voltage Switch on Delay
13-15V (12V) / 26-30V (24V)
13-15V (12V) / 26-30V (24V)
5 seconds
30 seconds
<12.75V (12V) <25.50V (24V)
<12.25> 15V (12V) <25.5> 30V (24V)
Switch off Voltage
additional functionally by limiting the charge current to the second battery to 40A or 90A. The main battery is therefore charged with priority. The return current is automatically blocked, which reduces power dips of the on board network. An emergency start function is possible by connecting an optional bypass switch.
Switch off Voltage
No
3 minutes
Ambient Temperature Dimensions H x W X D
-40 to 65°C
-40 to 65°C
76 x 46 x 46mm
90 x 80 x 85mm
Weight
0.125kg
0.65kg
Protection Degree Number of Modes Power Consumption
IP21 N/A
IP21
On, off, auto, start assist
Switch open: <1mA @ 12/24V DC
Switch open: <1mA @ 12/24V DC
BATTERY WATCH The Battery Watch is an essential element of any well-equipped battery system, offering you a 600 gram electronic watchdog that ensures a much longer lifespan for your batteries. The unit monitors the optimum condition of your batteries and can also be used as a main battery isolation switch. LED lights provide a clear read out and the under voltage can be set using DIP switches.
M83304002
Charge Mate Pro 40 Charge Mate Pro 90
Part No. M83304002 Part No. M83309002 Limited to 40A or 90A
Max Current
Input Voltage Range Battery Voltage Number of Modes Dimensions H x W X D
9-32V
Automatic 12/24V detection
On, off, auto, start assist
Part No.
M83200150
157 x 140 x 80mm
Maximum Load Input Voltage
150A
Weight
0.88kg
8-32V
No-Load Power Consumption
Switch open: <1mA @ 12/24V DC
Switch off Voltage 12V Switch off Voltage 24V Dimensions H x W x D
<9-12V DC 18-24V DC
Switch on Voltage Switch on Delay Switch Off Voltage Switch Off Delay
13.5V (12V) / 25.5V (24V)
5 seconds
157 x 140 x 80mm
12.7V (12V) / 25.5V (24V)
Weight
0.6kg
2.5 seconds
Relay
Electronically (MOSFETs)
Protection Degree
IP65
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