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More current on board
Charge regulators MC-612-H (12 V) en MC-624-H (24 V)
Article numbers ALT072121000 (MC-612-H) and ALT072241000 (MC-624-H) Pro-1 Pro-3 Pro-4AbsorbentGlass Mat (AGM) Pro-5 Pro-7 Low Charge curve
(1) Universal Gel Cylindrical factory cel cel voltage programPro-2Deepcycle floodedlead acid (AGM)Pro-6Standardfloodedlead acid (halogen lighting) Start delay 45 seconds Soft ramp 60 seconds Bulk voltage (V)
(2) 14,10/28,20 14,60/29,20 14,10/28,20 14,40/28,80 14,60/29,20 14,40/28,80 14,00/28,00 Bulk time
(3) 36 minutes Absorption voltage (V)
(2) 13,90/27,80 14,40/28,80 13,90/27,80 14,20/28,40 14,40/28,80 14,20/28,40 13,50/27,00 Absorption time
(3) 120 minutes Float voltage(V)
(2) 13,40/26,80 13,35/26,70 13,70/27,40 13,40/26,80 13,40/26,80 13,40/26,80 13,50/27,00 Float time
(3) 6 h (36 minutes absorption period after 6 h float period) Over voltage alarm (V)
15,20/30,40 15,60/31,20 15,10/30,20 15,40/30,80 15,60/31,20 15,40/30,80 15,00/30,00 Under voltage alarm (V)
12,80/25,60 12,80/25,60 12,80/25,60 12,80/25,60 12,80/25,60 12,80/25,60 12,80/25,60 Battery temperature alarm Yes, 52°C / 125°F, for 2 batteries (includes temperature compensation on 1 battery) Alternator temp. alarm)
(6) Yes, 107°C / 225°F (50% reduction of field voltage) Battery temp compensation Yes Adjustable output current Yes, 50% reduction of field voltage with external switch, and programmable limit Voltage sense Yes Alarm Yes, dash lamp/buzzer Advisory alarm Yes, full alternator output, 50% field reduction, equalization voltage Equalisation charge mode Yes Yes No No No Yes Yes 1. The preset voltages are intended for boats and vehicles where the engine is used for long periods of time and batteries are not often deeply discharged. If the shortest possible recharge time is required, the charge voltage can be increased by up to 0,3 V (12 V battery) or 0,6 V (24 V battery). If a high charge rate is required, always apply temperature compensation, which will lower the charge voltage as the temperature of the battery increases Example: apply the AGM setting to charge Victron or Exide / Sonnenschein gel batteries. Always ask the advice of your battery supplier. 2. All voltages are adjustable. 3. All time values are adjustable. 4. The charge cycle resets when the engine is stopped. 5. Deliver y includes 1,3 meter cable harness.
Centerfielder
Centerfielder: balances two alternators to charge one battery bank
enables two alternators to work together to supply a balanced charging current. Both alternators must have an ARS-4 or a MC-612 regulator. If ever a regulator would fail, the Centerfielder will make sure that both alternators continue to operate on the remaining regulator. Suitable for 12 V and 24 V systems. When 2 alternators are connected to one battery bank, the alternator with the highest output voltage will do most of the work. The Article number: ALT070011600
More current on board Temperature sensors
Alternator Temperature Sensor with 1,5 meter cable, type MC-TS-A, article number: ALT080001000 (alarm temperature 107°C, 50% reduction of alternator output) Battery Temperature Sensor with 6 meter cable, type MC-TS-B, article number: ALT080001100 (suitable for MC 612 only, temperature alarm for 2 batteries, temperature compensation for 1 battery)
Victron Energy B.V. / De Paal 35 / 1351 JG ALMERE / The Netherlands Phone: (+31) (0)36 535 97 00 / Fax: (+31) (0)36 535 97 40 / www.victronenergy.com / e-mail: sales@victronenergy.com