Power Resource Center

Intelligent Security Power Supplies

New buildings are increasingly installing intelligent fire protection systems, which include an automatic fire alarm and a fire extinguishing system. Fire alarms need the secure power supply.

LED Driver for LED Control

LED sources may be DC-DC converter modules. Dimming is done by altering the LED's current amplitude if the LED source or module is made of LED diodes.

Flicker Free Lighting Applications

Even though the human visual threshold is approximately 50Hz, stroboscopic flicker can negatively affect health, wellness, and productivity if a light source flickers faster than 50 times per second.

Environmentally Friendly Design

Power Adapters offer universal functionality and power factor correction and are highly reliable and compliant with all safety standards.

Dependability and Intelligence

In recent years, more switching power supply products have added high frequency, power density, power factor, higher efficiency, dependability, and intelligence.

Empower Your Designs

DIN Rail switching power supply are efficient, lightweight, and small. They're easy to install and manage component wiring.

Programmable Power Supplies

With the advancement of modern technology and automation, the traditional method no longer meets the needs of users, who now need to process more information about the products at the same time.

LED Driver Applications

DC-DC LED drivers are becoming more widespread in applications such as mobile illumination, solar streetlights, centralized power supply, and others.

DIN Rail Surge Protection

Surges can damage LED components and diminish illumination performance. Protect LED lighting systems from surges. CITEL offers surge protectors for various lighting applications.

LED Drivers Portable Lighting

Green portable lighting towers are on the rise. Compact, lightweight, with sealed battery power source LED drivers are energy-saving and high efficiency.

DIN Rail Buffer Unit Applications

Demand for home office work and remote video conferencing has risen dramatically. When phone, video, and email replace face-to-face conversation, all data must be conveyed electronically.

Portable Green Adapters

Ideal for applications such as consumer electronics, telecommunications, office/commercial and industrial equipment.

Power Supply Troubleshooting

Power supply troubleshooting is one of the most important but often forgotten parts of working on electronic projects or devices. If your power supply doesn't work right, it can mess up your project or electronic device in many ways.

Peak Mode Motor Drive Applications

Applications for peak load power supplies are many. Motor drive, capacitor charging, and pulse load systems are examples. Home appliances and industrial control systems use them for motor-driven loads.

KNX Data Secure Intelligent Home and Building Security Solutions

KNX Secure was developed to address present and future cyber security concerns in building automation. MEAN WELL has introduced multiple KNX solutions with Data Secure functionality.

PCB Power Modules Video Review

PCB mount AC/DC power modules are useful for coffee machines, routers, and portable equipment.

Fanless Power Video Review

The fanless design eliminates dust-induced fan failures and reduces device maintenance.

Power Adapters Video Review

Power adapters are useful for consumer electronics, telecommunications, office and industrial equipment.

Different Types of Power Supplies

You know about power supplies for electronics. Besides AC and DC power sources, several other types are available for diverse applications.

Electrical Safety Testing

Essential things you should know about electrical safety checks to ensure your projects are safe to operate and you're not at risk of electrical hazards.

Centralized Power Solutions for LED Displays

Outdoor advertising and concerts usually use fine-pixel pitch LED displays. Indoor LED displays increasingly use mini and micro LEDs for small pixel pitch and high resolution.

LED Power Supply Buyer's Guide

Whether it's magnetic, chemical, or electrical, everything needs some form of energy and power.

Wall/Table-Top Power Buyer's Guide

What some may fail to consider are all the other options which may help save energy, time and space.

Open/Enclosed Power Buyer's Guide

An open-frame power supply keeps much cooler than an enclosed one, leading to less power loss.

High Efficiency Power Supplies

One of the most important benefits for more efficient power supplies is to consume less power.

High Wattage Power Supplies

Power is measured in watts, which express the rate of energy conversion with respect to time.

Medical Power Supplies

Designed to some of the most exacting standards each device must operate in accordance with specific standards.

Understanding Power Supplies

In order to select the right power supply there are some important basics to understand.

Low Profile LRS Series Switching Power Supplies

They deliver an extremely low no-load power consumption, easily meeting worldwide energy requirements.

DIN Rail Power Supplies

There are a variety to choose from, but what are the main aspects to consider.

DIN Rail Power Video Review

DIN Rail HDR Series and MDR Series are competitive solutions for household and industrial applications.

Enclosed Power Video Review

AC/DC enclosed switching power supplies that are perfect for applications that require energy savings, low noise, and limited space.

LED Power Video Review

The HLG Series and LPV Series Power Drivers are perfect for applications where lighting is on all day or night or a combination of both.