Samlexpower SEC-2425UL

Manuals and User Guides for Samlexpower SEC-2425UL. We found 6 manuals for free downloads Specification, Owner's manual

Below you will find brief information for SEC-2425UL. This automatic switch mode battery charger offers high efficiency and quiet operation, designed for all Lead Acid battery types like Flooded, AGM, or Gel Cell. It can charge two battery banks simultaneously, be used as a power supply or DC UPS, and features user-configurable AC input (120 or 230 VAC) and selectable 2 or 3 stage charging. A 'Half Power Mode' allows for safe charging of lower capacity batteries, complemented by voltmeter and ammeter for monitoring, and comprehensive protections.

Key Features

  • Switch mode technology for high efficiency and quiet operation

  • Automatic operation for ALL Lead Acid Batteries (Flooded, AGM, Gel Cell)

  • Can charge 2 banks of batteries simultaneously

  • User Configurable AC Input voltage 120 or 230 VAC

  • User Selectable (by DIP Switch) 2 or 3 stage rapid and safe charging

  • Half Power Mode for safe charging of lower capacity batteries

  • Includes Voltmeter and Ammeter for monitoring

  • Protections: Short circuit, overload, reverse battery connection, over temperature

  • Includes temperature sensor for compensation

  • Optional remote LED panel (model: 900-RC) available

Pages: 1 Samlexpower SEC-2425UL Specification

Brand: Samlexpower Category: Battery chargers Size: 423 KB

Languages: English

Open manual

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Frequently Answers and Questions

What types of batteries can the SEC-2425UL charger charge?

The SEC-2425UL can automatically charge ALL Lead Acid Batteries, including Flooded, AGM, or Gel Cell types.

Can this charger be used with different AC input voltages?

Yes, the charger has a user-configurable AC input voltage of 120 VAC or 230 VAC, 50 / 60 Hz.

What is the 'Half Power Mode' feature?

The 'Half Power Mode' reduces the maximum charging current to half of the rated capacity, allowing for safe charging of lower capacity batteries.

How many battery banks can this charger handle?

It can charge 2 banks of batteries simultaneously without the need for an isolator.

What protective features does the SEC-2425UL include?

It includes protections against short circuit, overload, reverse battery connection, and over temperature.

Questions & Answers

2025-08-28

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What are the main faults that can occur with the device?

The main faults described are:

  1. No output: The AC on/off switch does not light up, and the voltmeter does not move (or the green 'Power' LED on the 900-RC remote is off).
  2. No output voltage: The voltmeter does not move, the AC on/off switch is red, and the fan runs continuously (or the red 'Bulk'/'I Phase' LED and green 'Power' LED on the 900-RC remote are on).
  3. Output voltage drops: When acting as a DC power supply/UPS, the output voltage decreases when the DC load is turned on or increases.
  4. Battery issues: The battery is overcharging, overheating, losing water, or boiling.
  5. Extended recharge time/voltage drop: The battery takes too long to fully recharge, or when used as a DC power supply/UPS, the output voltage drops at lower DC load currents.

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