SEC-1250UL 12V | 50 Amp 2-Bank Battery Charger
Samlex America

SEC-1250UL 12V | 50 Amp 2-Bank Battery Charger

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What’s Included?: Only Charger (DC Cord & Connector Sold Separately)

Voltages: 12V

Charging Current: 50A

Battery Types: Lead-Acid (Flooded/AGM/Gel)

Dimensions In. (mm): 13.03 x 9.60 x 3.82 (331 x 244 x 97)

Weight lb. (kg): 9.0 (4.1)

Special Features: Charge 2 Banks of Batteries at Once

    $629.99

    This advanced fully automatic three-stage 50 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries. “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries. The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.


    • Switch mode technology for high efficiency, lightweight and quiet operation
    • Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell
    • Can charge 2 banks of batteries simultaneously, no isolator necessary
    • Can be used as a power supply or DC UPS when used in conjunction with a battery
    • User Configurable AC Input voltage 120 or 230 VAC, 50 / 60 Hz
    • User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of stand-alone and loaded Lead Acid Batteries
    • “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries
    • Voltmeter and Ammeter for monitoring
    • Fan cooled based on output current
    • Protections: Short circuit, overload, reverse battery connection and over temperature
    • Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensively

      This advanced fully automatic three-stage 50 Amp battery charger is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries. “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries. The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.


      • Switch mode technology for high efficiency, lightweight and quiet operation
      • Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell
      • Can charge 2 banks of batteries simultaneously, no isolator necessary
      • Can be used as a power supply or DC UPS when used in conjunction with a battery
      • User Configurable AC Input voltage 120 or 230 VAC, 50 / 60 Hz
      • User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of stand-alone and loaded Lead Acid Batteries
      • “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries
      • Voltmeter and Ammeter for monitoring
      • Fan cooled based on output current
      • Protections: Short circuit, overload, reverse battery connection and over temperature
      • Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensively
        INPUT & OUTPUT PHYSICAL SPECIFICATIONS  
        Nominal Input Voltage & Frequency 120 VAC, 50 / 60 Hz (Default) ; 230 VAC, 50 / 60Hz (Internal jumper setting) LED Display Green LED: Half Power Mode is selected
        AC Input Current (i) At 120 VAC: 10.4A, (ii) At 230 VAC: 5.6A Analogue Meter Ammeter: 0 to 50A; Voltmeter: 0-15 VDC
        AC Input Connection Attached Power Cord: 6 ft length ; 3 x 16AWG wire size ; NEMA5-15P Plug Type of Cooling Switch on when charging current rises to 10A ± 1A; Switch off when charging
        current drops to 5A ± 0.5A ; Switch on when Power Transformer temperature
        rises to 105 ± 5°C/ 221 ± 9°F
        Charging Current 50A L x W x H 331 x 244 x 97 mm / 13.03 x 9.61 x 3.82 in
        Charging Stages 3 Stages (DIP Switch setting - Default): Bulk, Absorption and Float
        2 Stages (DIP Switch setting): Bulk and Float         		Weight 9.0lb / 4.1kg
        Charging Voltages Bulk Stage: 13.5 VDC
        Absorption: 14.4 VDC (Default) ; 14.0 VDC (DIP Switch setting) ;
        Disable (DIP Switch setting)
        Float: 13.5 VDC
        No. of Charging Banks 2
        Output Connections Tubular Hole with Set Screw ; Hole Diameter: 7.9 mm ; 5/16 in ; Set Screw Size
        5/16” x 24 TPI


        FUSES PROTECTION  
        Internal AC Input Side Fuse (120vac) 12A, 250V; Size 6.3mm x 32mm; Time Delay Type
        Mfr.: Littelfuse 0218012 or equivalent         		Output Short Circuit No output voltage. Manual reset
        Internal AC Input Side Fuse (230vac) 60A [2 x (32V, 30A) in parallel]; Automotive Blade Type; Fast Acting
        Mfr.: Littelfuse 0287030 or equivalent         		Input Overload 12A input side fuse will blow (120 VAC input)


        		Output Overload Electronic current limit at 50A (Full Power Mode) / 25±1A (Half Power Mode)

        		Reverse Polarity on Output Side 2 x 30A output side fuse will blow
        Over Temperature Shutdown Power Transformer temperature rises to 105°C ±5°C / 221°F ±9°F. Manual reset.

         

         

        ENVIRONEMNT COMPLIANCE  
        Operating Temperature Range -20°C to +40°C / -4°F to +104 Safety Conforms to UL STD. 1564
        Storage Temperature -30°C to +70°C / -22°F to +158°F Certified to CSA STD. C22.2 No. 107.2
        Relative Humidity Up to 90%, non condensing Emi FCC Part 15(B), Class B
        Operating Condition Indoor, Ventilated, Cool and Dust Free

          2 Year Manufacturer Limited Warranty