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Samlexpower SEC-1235 User Manual

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24 pages
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Switch Mode
DC Power
Supplies
SEC-1235
SEC-1235M
Please read this
manual BEFORE
installing your
Power Supply.
Owner's
Manual

Other manuals for Samlexpower SEC-1235

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Samlexpower SEC-1235 Specifications

General IconGeneral
BrandSamlexpower
ModelSEC-1235
CategoryPower Supply
LanguageEnglish

Summary

SECTION 1 | Important Safety Instructions

Electrical Shock Hazard Warning

Warning regarding electrical shock hazard and advice not to open the unit.

Safety Symbols Explained

Explanation of safety symbols used in the manual for warnings and information.

General Safety Precautions

General guidelines for safe use, handling, and maintenance of the power supply.

Grounding Requirements

Instructions for proper grounding of the power supply to reduce electric shock risk.

Battery Connection Warning

Caution against direct connection to batteries for charging or backup without proper external components.

SECTION 2 | Layout & Dimensions

Layout of SEC-1235

Diagram and dimensions detailing the physical layout of the SEC-1235 model.

Layout of SEC-1235M

Diagram and dimensions detailing the physical layout of the SEC-1235M model.

SECTION 3 | Description & Overview

Product Description

Overview of the SEC-1235/SEC-1235M switched mode power supplies and PWM control.

Key Features

Highlights of the power supply's capabilities, including efficiency, protection, and compliance.

Cooling and Over Temperature Protection

Details on the fan operation and automatic shutdown mechanism triggered by high temperatures.

Battery Charging and Back-up

Guidelines and warnings regarding the use of the power supply for battery charging or backup.

SECTION 4 | Installation

Installation Safety Warnings

Critical safety instructions and recommendations for installing the power supply unit.

Installation Dimensions

Reference to diagrams showing the required space and mounting dimensions for installation.

Location of Installation

Requirements for the installation environment, including temperature, ventilation, and dryness.

Mounting Orientation

Guidelines on how to orient the unit during mounting for safety and optimal performance.

AC Side Connection

Instructions for connecting the power supply to AC power sources, including voltage settings.

DC Output Connections

Details on the DC output terminals and recommended methods for connecting wiring.

SECTION 5 | Operation

Switching On Procedure

Step-by-step guide on how to safely power on the power supply and connect the DC load.

Switching Off Procedure

Step-by-step guide on how to safely power off the power supply and disconnect the DC load.

SECTION 6 | Limiting Electro-Magnetic Interference (EMI)

EMI Caution and General Information

Warning about potential radio frequency interference and measures to mitigate it.

SMPS RF Noise Generation

Explanation of unintentional RF noise sources in Switched Mode Power Supplies.

Conducted Noise Filtration

Methods for filtering conducted RF noise to meet regulatory standards.

RF Interference with Radio TX/RX

Addressing excessive RF interference caused by incoming signals affecting power supply operation.

Guidelines for Reducing RF Noise

Additional guidelines and recommendations for reducing radio frequency noise.

GFCI Tripping due to SMPS Leakage

Information on how SMPS leakage currents can affect GFCI breakers and solutions.

SECTION 7 | Troubleshooting Guide

SECTION 8 | Specifications

SECTION 79 | Warranty

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