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Samlex 12v 50 Amp 2 Bank Automatic Smart Charger - SEC-1250UL

SEC-1250UL
$338.10 - No Tax
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This reliable battery charger can also be used as a constant voltage power supply.

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Product InformationStore Part Number: SEC-1250UL

Overview

The Samelex SEC-1250UL is a 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, short-circuit, and over-temperature protection. The unit allows charging of up to 2 separate battery banks.

Popular Applications
Test bench
Automotive
Marine and RV
Communications sites
Battery back-up systems
Hobby

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
  • 2 Year Warranty

Comments

*Flat Rate shipping is for the lower 48 states only.


Tech Specs

  • Dimensions (LxWxH): 13.03 x 9.6 x 3.82 in
  • Weight: 9 lb
  • Shipping Weight: 12.0 lb
  • Nominal Input Voltage (Factory Preset): 120 VAC, 50 / 60 Hz (108 to 132 VAC)
  • Nominal Input Voltage (By Changing Internal Jumper): 230 VAC, 50 / 60 Hz (207 to 253 VAC)
  • INPUT CURRENT At 120 VAC input / At 230 VAC input: 10.4 A / 5.6 A
  • OUTPUT VOLTAGE: Voltages are applicable at battery temperature of 77˚ F / 25˚ C
  • OUTPUT VOLTAGE - Bulk “I Phase”: 13.5 V ± 0.05V
  • Absorption “Uo Phase”: 14 V / 14.4 V ± 0.05 V
  • Float “U Phase”: 13.5 V ± 0.05 V
  • MAXIMUM BULK CHARGING CURRENT, I - Normal Operation: 50A
  • Half Power Mode: 25A ± 1A
  • THRESHOLD OF CURRENT FOR CHANGE OVER From Float “U” To Absorption “Uo”: 10 A ± 1 A
  • THRESHOLD OF CURRENT FOR CHANGE OVER From Absorption “Uo” To Float “U”: 5 A ± 0.5 A
  • Model: SEC-1250UL
  • Manufacturer: Samlex
  • DURATION OF ABSORPTION STAGE “Uo”: 4 Hrs or 8 Hrs (Switch selectable)
  • MAXIMUM BATTERY CAPACITY: 500 Ah
  • TEMPERATURE COMPENSATION: Yes, with temperature sensor TF-500
  • WIRED REMOTE PANEL (OPTIONAL): Yes, (model 900-RC)
  • COOLING: Load Controlled Fan - ON at 10 A ± 1 A; OFF at 5 A ± 0.5 A
  • PROTECTIONS: Overload, Short Circuit, Reverse Polarity, Over Temperature
  • OUTPUT BANKS: 2
  • OUTPUT CONNECTORS: Terminals with tubular holes (8 mm / 0.315” Dia) and set screw (M8)
  • OPERATING TEMPERATURE RANGE: 0˚ - 40˚ C / 32˚ F - 104˚ F
  • FUSES - AC INPUT SIDE (6.3 mm x 32 mm / .25” x 1.26”): Slow Blow / Time Delay - 12 A / 250 V
  • FUSES - DC OUTPUT SIDE Automotive Blade Type e.g. Littelfuse “ATO” Series: 32 V, 60 A (2 pieces of 30 A in parallel)
  • SAFETY COMPLIANCE: Intertek - ETL Listed. Conforms to ANSI / UL STD 1564
  • Certified to CAN / CSA STD C22.2 No. 107.2 :
  • EMI COMPLIANCE: FCC Part 15(B), Class B
  • Manufacturer Part #: SEC-1250UL

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Manuals & Tutorials

Specifications

Manual

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