New: Brand-new, unused, unopened, undamaged charger in its original packaging. Item was purchased for an RV conversion and installer decided to go with a 30A charger instead. Good for DIY RV, camper, boat, or other off-grid electrical solution.
Samlex SEC-1250UL Automatic 12V Switch Mode Battery Charger; Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell, Manual settings allow compatibility with Lithium-ion Batteries; User Configurable AC Input voltage 120 or 230 VAC, 50/60 HzThis 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. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload and short-circuit protection. The unit allows charging of up-to 2 separate battery banks.
Key Features- 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
Specifications