Samlex SEC-1250UL 12 Volt 50 Amp Battery Charger

The Samlex SEC-1250UL charger is ideal for bulk charging 12 volt batteries (AGM, Gel, or wet) of 200 amp hour (ah) or more, or as a floating charger (long term maintenance) for batteries 150 ah or more. This unit has proportional fan cooling, mute selection for silencing the fan, and temperature compensation. They can be set for true Gel batteries, 115 VAC or 230 VAC input, or to function as a power supply. Typical applications include automotive, marine, RV, communications, military, robotics, etc. These are industrial quality, reliable units, and excellent for commercial and military applications. We have been waiting for these higher amp units for some time.

Part#: SEC-1250UL Samlex 12 Volt 50 Amp 3 Stage Charger $511.70 USD IN STOCK

FREE GROUND SHIPPING ON THIS SAMLEX CHARGER. CALL TO UPGRADE TO AIR

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Samlex Battery Chargers

Samlex battery chargers are microprocessor controlled, fully automatic electronic devices, which use switch-mode technology to change AC input voltage to DC output voltage at much faster rates than traditional ferroresonant type chargers, which allows for a much smaller transformer, less size and weight, and increased efficiency. Samlex switch-mode chargers also will function as a power supply with a battery in the system, and the proper dip switch setting. These units are switch selectable for AC input voltage, battery type (wet, AGM, Gel), and power supply operation (battery with load). The 'battery with load' setting deactivates the boost mode, so the charger can function as a power supply without entering the elevated voltage level, which can damage a battery if applied for long periods. Proper maintenance of lead acid batteries keeps them healthy, and maximizes their life expectancy.

Frequently asked questions about battery charging

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