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  • Mechanical Timer Switch: Types, How To Use & More

    07th Jan 2024

    A mechanical timer switch, also referred to as an analog timer switch, is a timing device that employs physical components like springs, gears, and electric motors to regulate the power supply to an electrical device.  To learn more about this device, here’s a practical guide to get started. How Does a Mechanical Timer Switch Work? Operating in an analog manner, it utilizes clockwork mechanisms to determine when to switch the power on and off.  This type of timer switch is manually configured by adjusting a knob to set the desired time interval for powering on or off.  Although mechanical timer switches are cost-effective and straightforward to configure, they may be larger and require more maintenance due to the utilization of moving parts.  Commonly employed for managing lighting, appliances, and other electrical devices, they offer an economical means of automating various systems.  Despite the emergence of more intricate digital and electronic timers, mechanical timer switches remain a simple and budget-friendly option for overseeing lights and other devices. Types of Mechanical Timers Mechanical time switches, available in digital and analog forms, regulate the operation of electrical systems based on user-set time intervals.  They facilitate automation by adhering to predetermined on and off times, allowing efficient planning of circuit functionality.  Analog designs, also known as mechanical timers, coexist with modern digital alternatives.  These electronic timer options cater to diverse needs in various applications, including agricultural irrigation and fertilization systems, industrial lighting, signage, and advertising systems.  They play a vital role in controlling exterior lighting for commercial buildings, advertising […]

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  • 7 Factors to Consider When Choosing Wiring Ducts

    05th Jan 2024

    Wiring ducts and make or break your electrical system. That’s why it’s important to choose them carefully. How do you do it? Here are seven factors to consider: 1. Material Wiring ducts are manufactured from different materials: PVC (Polyvinyl Chloride), halogen-free materials, and metal. Each one has unique properties suitable for specific environments. PVC ducts, for example, are cost-effective and widely used for general applications. Halogen-free options are preferable in environments where toxic gas emissions must be minimized in the event of a fire. Metal ducts, on the other hand, provide enhanced durability and protection in harsh conditions, making them suitable for industrial settings. 2. Size and Capacity When choosing a wiring duct, considering the right size is also important. It should be big enough not just to house your current cables but also to allow for future expansions. A crowded duct can lead to overheating, signal interference, and difficulty in troubleshooting. Make sure that the chosen duct size aligns with the cable fill capacity guidelines to maintain optimal performance. 3. Type of Wiring Duct Will you be changing or adding wires often? Slotted wall ducts may be more suitable because the “slots” on the duct allow for easy access to cables. If cable security is your topmost priority, solid wall ducts are the best choice. Choosing the right wiring duct type depends on the nature of your installation, so assess the requirements of your project carefully. 4. Compliance with Standards Check if your chosen wiring duct complies with relevant standards and regulations, such as those set by the […]

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  • Where Are Wiring Ducts Used?

    03rd Jan 2024

    They’re not noticeable to ordinary eyes, but look closely and you’ll see wiring ducts in many places, especially in commercial and industrial buildings. They are flat, rectangular, or tubular channel systems used as a pathway for cables and wires. There are many types of wiring ducts and knowing how each type is used will help you determine which one you need. PVC Wiring Duct PVC wiring ducts are lightweight which makes them easy to install. Despite being cost-effective, they provide good insulation and resistance to chemicals. You’ll find PVC wiring ducts used for general-purpose cable management. Metal Wiring Duct Made of steel or aluminum, metal wiring ducts offer superior protection against physical damage and electromagnetic interference. They are ideal to use in situations that need robust protection such as industrial settings and areas with heavy machinery. Fiberglass Wiring Duct Like PVC wiring ducts, fiberglass wiring ducts are also lightweight. But on top of that, they are also durable, non-conductive, and corrosion-resistant. They are suitable for use in places where the cables are exposed to chemicals or extreme temperatures. Slotted Wiring Duct Like its name, slotted wiring ducts have slots or “fingers” to make the insertion or removal of cables easier. Because of this feature, they are often used in control panels, distribution boards, and other applications where frequent modifications, additions to the wiring, or flexible cable management are required. Solid Wall Wiring Duct Solid wall wiring ducts offer maximum protection and separation between cables. They are commonly used in critical systems such as data centers, telecommunications infrastructure, and other […]

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  • A Comprehensive Guide to Wiring Duct Installation and Maintenance

    03rd Jan 2024

    No electrical installation is complete without wiring ducts. You need them to secure, route, and manage cable wires. If you skip using them, your wires won’t just be disorganized and unpleasant to look at, but you also risk damaging them and compromising safety. This post will guide you through the proper installation and maintenance of wiring ducts. Let’s begin! Wiring Duct Installation Techniques Planning and Design Before installation, a detailed plan must be created. Your plan must include the layout of the cables, the type of wiring duct you will use, and their proximity to power sources. It should include accessibility as well. A well-thought-out design ensures an efficient and organized wiring system. Proper Sizing and Cutting Cut the wiring ducts to the appropriate size using suitable tools. Precision in sizing is essential to maintain the integrity of the duct and ensure a neat appearance. Securing the Ducts  Make sure to mount and secure the wiring ducts to prevent sagging or displacement over time. Use appropriate mounting accessories, such as brackets or clips, to secure the ducts firmly in place. Bundling and Routing Cables Carefully bundle and route cables within the ducts. Take care to avoid overloading. Use cable ties or clips to organize and secure cables, minimizing the risk of tangling or damage. Wiring Duct Maintenance Practices to Follow Regular Inspections Conduct routine inspections to check for signs of wear, damage, or overcrowding within the wiring ducts. Address issues right away to prevent significant problems down the line. Upgrading and Expansion As the need for […]

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  • Wiring Duct Types You Need to Know

    03rd Jan 2024

    Telecommunication and electrical installations require a lot of cables and wires. To keep them organized, a wiring duct is typically used. But there’s more to wiring ducts than organizing cables; they also reduce the risk of fires, shield the cables from impact and moisture, and ensure safety from short circuits and electrical shocks. Wiring ducts come in several types and each of them has been designed to meet specific needs: Solid Wall Wiring Duct Solid wall wiring ducts are characterized by a smooth, solid construction. They don’t have any slots which means maximum protection for cables and wires. They are often used in manufacturing plants, warehouses, and other industrial settings where heavy-duty protection is required. They are also used in situations where the wires don’t need to be regularly changed. Slotted Wall Wiring Duct Slotted wall wiring ducts have openings or slots along one or both sides. These slots facilitate easy insertion and removal of cables while maintaining a neat and organized appearance. This type of wiring duct is best used for applications where cables need to be frequently changed or added such as data centers, server rooms, and telecommunications facilities. Narrow Slot Wiring Duct Narrow slot wiring ducts have smaller slots compared to slotted wall ducts. They are designed to be used with smaller cables and where space is limited. You can often see them in control panels, electrical cabinets, and equipment enclosures in confined spaces and areas with limited access. Wide Slot Wiring Duct A wide slot wiring duct features larger openings, making them suitable […]

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  • How Does Wiring Duct Work?

    02nd Jan 2024

    Wiring ducts, though inconspicuous, play a major role in organizing and protecting the intricate network of cables and wires that power many devices. In this article, we will show you the functionality of wiring ducts and how they work to maintain order in the chaos of electrical and telecom systems. Wiring Duct Basics A wiring duct—also known as “cable duct” or “cable trunking”—is a protective enclosure specifically designed to house and organize electrical wiring. It is usually made of materials like PVC, metal, or fiberglass, to better protect against environmental factors such as dust, moisture, and physical damage. Wiring ducts have a dual purpose: they protect cables from external elements, and they facilitate a neat and organized arrangement of the wiring within. The Functions of Wiring Ducts One of the primary functions of wiring ducts is cable management. In any electrical system, a multitude of cables and wires run between various components. Without proper organization, this web of wires can lead to confusion, increased maintenance time, and a higher risk of electrical malfunctions. Wiring ducts channel and segregate these cables, preventing tangling and simplifying troubleshooting and maintenance procedures. Moreover, wiring ducts contribute to safety by reducing the risk of electrical fires and accidents. By enclosing the wiring within a protective housing, the ducts prevent exposure to external elements that could potentially compromise the integrity of the electrical system. This is particularly crucial in industrial settings, where machinery and equipment are exposed to harsh conditions. In a nutshell, here are the functions of wiring ducts: Organize, […]

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  • AC Ventilating Fan: Things You Need to Know

    28th Dec 2023

    Indoor spaces—whether it’s at home or the office—are our reprieve from the harsh elements outside. We naturally want our space to be comfortable, and thanks to AC units, we can make that possible. Getting to know your AC and its components is important to keep it working properly. One of your AC’s important partners in regulating indoor temperatures is the AC ventilating fan. In this post, we’ll tell you everything you need to know about it to keep your HVAC system working for a long time. Understanding the Role of AC Ventilating Fans The AC ventilating fan is an integral part of the air conditioning system. It’s responsible for evenly distributing conditioned air within your space. This circulation also aids in maintaining consistent humidity levels throughout your room. But aside from that, an AC fan also facilitates the exchange of indoor and outdoor air. It prevents pollutant and odor buildup. Without it, you’re creating an unhealthy indoor space and risking you and your family in contracting respiratory diseases. Types of AC Ventilating Fans AC ventilating fans have three main types: centrifugal, axial, and cross-flow. Centrifugal Fans Centrifugal fans operate by moving air radially, creating a high-pressure system. These fans are commonly used in places where air needs to be directed through a network of ducts. Axial Fans Axial fans move air parallel to the shaft around which the blades rotate. These fans are often found in portable air conditioners, window units, exhaust fans, and attic ventilators. They are more compact and suited for smaller spaces. Axial fans […]

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  • The Role of an AC Ventilating Fan in Modern Living Spaces

    28th Dec 2023

    Air conditioners have become an integral part of modern living. It gives us respite from sweltering temperatures and enhances overall comfort. Despite its importance, people don’t give much thought to their AC systems, more so, its crucial companion, ventilating fans—until they conk out. You may not know it but an AC ventilating fan plays an important role in maintaining indoor air quality and the longevity of your AC system. It Balances Indoor Temperature When an air conditioner cools the air, it can create temperature imbalances within a room. Certain areas may be cooler while others may be warmer. This is where AC ventilating fans come in. An AC fan promotes uniform distribution of cooled air by circulating it throughout your space. It ensures that every corner is equally comfortable. It Expels Airborne Contaminants If air conditioners are adept at cooling the air, an AC fan expels airborne contaminants and introduces fresh outdoor air. Together, they work to make indoor air not just cool but also clean for you to breathe. It Elevates Energy Efficiency Sustainability is a big thing nowadays—and rightfully so. Lowering our carbon footprints helps save on utility bills and preserve the environment too. An AC ventilator optimizes the performance of air conditioning systems by facilitating the proper distribution of cooled air. It reduces the workload on AC units which leads to significant energy savings. In a world grappling with environmental concerns, every step towards energy efficiency is a step towards a greener future. It Regulates Humidity Levels Moisture is an invisible but ever-present threat to […]

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  • Why Is My AC Fan Not Spinning?

    27th Dec 2023

    Is it still cold where you are? If it is, using your air conditioner might be the last thing on your mind. But on hot summer days, the last thing you want is for your AC to conk out. One of the most common issues people encounter with their AC unit is a ventilating fan that refuses to spin. When that happens, you’re space is bound to feel humid and uncomfortable. What could be causing the AC fan not to work? Below are some possible reasons: Wrong Thermostat Mode One of the first things you should do is to check the thermostat settings. A thermostat set to the wrong mode can cause your AC fan not to spin. Issue With The Power Supply The next thing you should check is the power supply.  Is the unit receiving power? Take a quick look at the circuit breaker. A tripped breaker can lead your AC fan to malfunction. Blocked or Dirty Fan Blades Dirt, dust, and debris on the fan blades can hinder their movement. If the blades are clogged, gently clean them with a soft brush or vacuum. While cleaning, take note to exercise caution to avoid damaging the blades and other components. Problematic Capacitor The capacitor is a small but crucial component of your AC system.  It provides the initial jolt of electricity to start the fan motor. If the capacitor is problematic, the fan won’t receive the necessary kickstart so the fan can start spinning.   Capacitors can degrade over time so if yours […]

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  • Getting to Know The 3 Main Types of Ventilation Fans

    26th Dec 2023

    There’s more than just one type of ventilation fan—exhaust fans, attic fans, inline fans, and a lot more. All have the same purpose: to improve air circulation and get rid of stale air. However, there are only three main types of ventilation fans: axial, cross-flow (or what’s known as tangential), and centrifugal (also known as radial). Axial Ventilation Fans Axial fans are the most common type of ventilation fan out there. Perhaps because they’re very straightforward to operate: the blades located parallel to the shaft draw in air in a straight line along the center or “axis” of the fan. Imagine the fan blades like airplane propellers; they spin around a central shaft. When the blades turn, they pull air in and push it out in the same direction as the spinning motion. The axial airflow makes this type of ventilation fan efficient in moving large volumes of air in a straight line. If your goal is to remove hot or stale air from your space, such as kitchens, bathrooms, and industrial facilities, an axial ventilation fan is your best choice. They are also cost-effective and come in different sizes—from portable to large industrial units. One of the major downsides of axial fans is they have a limited ability to generate high pressure. That makes them inefficient to use in situations where air needs to be pushed through ducts. Axial fans can be designed to operate with alternating current or direct current power sources, so you’ll find axial fans that are both AC and DC-powered. Cross-Flow Fans […]

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