61112302 Front2
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61112302 system example
61112302 system example5
61112302 Front2
61112302 system example3
61112302 system example
61112302 system example5

Supreme 12 VDC – 20 A

Meet the automatic battery charger: Supreme 12 VDC – 20 A with multiple outputs. Designed for installation in vehicles, yachts and other vessels. This powerful battery charger can charge three independent batteries. Easy to configure for AGM, GEL, Lead-acid and Lithium batteries. Accommodating global standards, The Supreme 12 VDC – 20 A battery charger handle input voltages from 90 to 265 VAC (50/60 Hz), making them usable worldwide.

  • Complies with CE and ABYC standards
  • Designed to charge three independent batteries (suitable for 1 or 2)
  • Batteries can differ in capacity (Ah)
  • Programmable for AGM, GEL, Lead acid and Lithium batteries
  • Temperature sensor protects against risk of gas production
  • Automatically adjusts supply voltage for worldwide use (90-265 VAC)
  • Works with small gasoline or diesel generators
61112302 system example2

Benefits of the Supreme 12 VDC – 20 A

  • Fast charge even with low input voltage
  • Each output can be programmed differently
  • Battery connection easily accessible, AC power cord supplied
  • Quick install
  • Quiet – no hum from transformer
  • Maximizes battery lifetime
  • Outstanding price – performance ratio

Product specifications

ARTICLE NUMBER
61112302Supreme 12 VDC - 20 A
TECHNICAL SPECIFICATIONS
Weight2.4 Kg / 5.3 lb.
Length x width x height, mm (in.)295 x 206 x 86 (11.6 x 8.1 x 3.4)
Output Current (Maximum)20 A
Output Voltage Charge14.2 - 15.5 V
Output Voltage Float13.4 - 13.8 V
Output Voltage Equalize16.0 V
Charging Control3-step (Bulk / Absorption / Float)
DC Output Bank3
Selectable Battery TypeGEL, AGM, WET, Lithium
Parasitic Current< 2 mA
CHARGER INPUT
AC Input Voltage (Nominal)100, 120, 220, 230, 240 VAC
AC Input Operating Range90 - 265 VAC
AC Input Frequency Range47 - 63 Hz
Power Consumption (Full Load)350 W
Power Factor CorrectionYes
Charger Efficiency> 82%
PROTECTION AND FEATURES
Reverse BatteryYes, unit shutdown
Over ChargeYes, unit shutdown
Over HeatingYes, unit de-rated and shutdown
Output Short CircuitYes, unit shutdown
CoolingForce air ventilation
Temperature SettingHot, Normal, Cold (no sensor connected)
Battery Temperature SensorYes, included with 1.5 mtr cable
Battery Temperature Sensor PortRJ12 (battery temp. sensor use)
Digital Display PortRJ12 (optional display panel use)
DISPLAY
LCD Display (with back lighting)Charging status, Battery Voltage
Warning and Fault CodeA01-02, E01-09
AC INPUT AND DC OUTPUT CONNECTION
AC Input ConnectionHardwire or AC Cord
DC Output ConnectionHeavy Duty Studs (3 banks)
DC Output GroundSingle Heavy Duty Common Ground Stud
ENVIRONMENTAL AND OPERATING TEMPERATURE
Storage Range-40° to 70°C
Operating Range-20° to 60°C
Humidity5-95%, RH non-condensing
Ingress ProtectionIP32

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