Samlex 12 VDC (13.5 – 14.4) 50 Amp Power Supply

Brand New Samlex -SEC 1250UL Power Supply/Battery ChargerNew Ham Supply Product! Samlex SEC-1250UL 12 Volt DC (13.5 – 14.4) 50 Amp Power Supply/Battery Charger by Ham Supply

Ham Supply recently purchased a LIMITED QUANTITY of brand new Samlex SEC-1250UL 12 Volt DC (13.5 – 14.4) 50 Amp power supply/battery chargers.  This 50 amp power supply is perfect for your Ham Radio transceiver/shack DC power requirements.  The Samlex SEC-1250UL also doubles as a battery charging station for your lead-acid, flooded/absorbed glass mat (AGM) and gel cell 12 Volt batteries!

This advanced fully automatic three-stage 50 Amp power supply/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 (50/60 Hz) or 230 V (50/60 Hz) AC source.  By means of a DIP switch setting, conversion to a two-stage algorithm makes it 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, short-circuit and over-temperature protection.  This unit allows charging of up-to 2 separate battery banks.

Design Features

Output 13.5 – 14.4 VDC Power Supply @ 50A
Dual isolated outputs
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
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

Brand New Samlex -SEC 1250UL Power Supply/Battery ChargerApplications

Amateur Radio
Recreational vehicles
Communications sites
Battery back-up systems

Input – 120 VAC (108 to 132 VAC), 50/60 Hz or 230 VAC (207 to 253 VAC), 50/60 Hz
Output – 13.5 – 14.4 VDC, 50 Amps
Weight – 9.0 (lbs), 4.1 (kg)
Dimensions – 13.03 x 9.60 x 3.82 (in), 331 x 244 x 97 (mm)
Safety – Listed to UL Standard UL-1564, EMI Compliant to FCC Part 15(B), Class B

Samlex SEC-1250UL Specification Sheet (pdf)

Samlex SEC-1250UL Power Supply Manual (pdf)

Pricing and Ordering

Compare Samlex SEC-1250UL on eBay

Add The Ham Supply Samlex SEC-1250UL 12 VDC (13.5 - 14.4) 50 AMP Power Supply/Battery Charger To Your Shopping CartSamlex SEC-1250UL 12 Volt DC (13.5 – 14.4) 50 Amp Power Supply/Battery Charger – $274.95.  FREE US Shipping!


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