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Limited Time Deal on 9V DC 300mA Wall Transformer - UL/CSA Certified, Compact Design, Made in China

Limited Time Deal on 9V DC 300mA Wall Transformer - UL/CSA Certified, Compact Design, Made in China

2023-06-08 01:43:48 By:Admin

9 VOLTS DC 300MA WALL TRANSFORMER (USED) Surplus Traders

, Wall Transformer, Vtech Transformer, Used Transformer, Surplus Traders, UL/CSA, 26-0133-03-04.

Are you in the market for a reliable and affordable 9 Volt DC 300mA wall transformer? Look no further than Surplus Traders! We currently have a limited supply of used Vtech Model N-3515-0930-DC wall transformers available for purchase.

At 2 inches in length, 1-3/8 inches in height, and 1-5/8 inches in width, this compact transformer is the perfect size for a wide range of applications. It features a white design that will blend seamlessly into any setting, and it meets UL/CSA safety standards for added peace of mind.

The output cord is terminated in a 3.5/1.3mm right plug, which makes it easy to connect to your device of choice. Plus, you can rest assured that this transformer will get the job done, as it is capable of delivering a steady 9 volts DC and 300mA of power.

While this transformer is used, it has been thoroughly tested and is in excellent condition. Plus, purchasing a used transformer from Surplus Traders allows you to save money without sacrificing quality.

Don't miss out on this opportunity to purchase a dependable 9 volt transformer from a trusted source. Order your Vtech Model N-3515-0930-DC wall transformer from Surplus Traders today using part number 26-0133-03-04.

Company News & Blog

Important Information About 12V PCB Transformers

San Francisco, CA - In a recent development, a 12v PCB transformer has been introduced in the market to provide a power source to various electronic devices. This transformer has been designed to cater to various voltage requirements of electronic devices, thus making it perfect for electronic enthusiasts.The 12v PCB transformer comes with a set of features that make it an ideal choice for powering electronic gadgets. The transformer comes equipped with multiple output voltages and it is designed to cater to the needs of various electronic devices. Additionally, this transformer is highly efficient and can deliver power in a relatively shorter time compared to other transformers.One of the key features of this transformer is its compact size. It has been designed to fit into any small-size electronic gadget and has been tested to function with high precision. The product has a solid-state design that ensures noise-free operation without disturbing the functionality of other devices around it."We are excited to announce the launch of this new 12v PCB transformer", said a spokesperson for the company. "Our goal was to create a product that is not only efficient but also affordable. Our transformer is compact and powerful, making it the perfect choice for various electronic devices. We believe that this new product will be well-received by the electronic community."The spokesperson stated that the company has been in the electronics industry for over a decade and has built a reputation for producing top-quality products. The company has been providing customized solutions for the electronics industry, catering to the needs of various customers."Our team of experts has worked hard to design a product that matches the requirements of the electronic industry," commented the spokesperson. "We understand that the industry is constantly evolving and we are committed to keeping pace with the latest trends and technology. Our 12v PCB transformer is just one example of our commitment to innovation."The company's website provides detailed specifications and product features that detail the capabilities of the PCB transformer. The website also showcases other products developed by the company, including a range of high-quality electronic products that cater to various industry needs.The spokesperson further stated that the company has also invested heavily in customer service, aiming to provide clients with the support they need throughout their purchase process. The company offers a comprehensive warranty and replacement policy for all their products, ensuring that clients are satisfied with their purchases."Our customer service personnel is always on hand to offer assistance to our clients," said the spokesperson. "We want to ensure that our customers have the best experience when purchasing our products. Our aim is to build a strong relationship with our clients and provide them with quality products and service."In conclusion, the launch of the new 12v PCB transformer is a significant step forward for the electronics industry. The transformer delivers high-quality power to electronic gadgets, making it a must-have for enthusiasts and professionals alike. With its compact size, reliability, and efficiency, the 12v PCB transformer is an excellent investment for the future of electronic devices. The company behind the product assures its customers of continued innovation and commitment to high-quality product delivery and customer service.

Revolutionary Split Core Transformer Technology Takes the Market by Storm

[Assistant]Title: Revolutionary Split Core Transformer Introduces Cutting-Edge Power Distribution Solution Subtitle: An innovation poised to revolutionize the power distribution sectorDate: [insert date][City], [State]: [Company Name], a leading player in the electrical equipment industry, has recently unveiled its latest breakthrough product – a state-of-the-art Split Core Transformer. This innovation is set to redefine the power distribution landscape and promises to bring about significant efficiency improvements in electricity transmission.The Split Core Transformer, developed by [Company Name]'s team of expert engineers and researchers, is a revolutionary advancement in power distribution technology. Its innovative design and functionality set it apart from conventional transformers, making it an industry game-changer.This new product has been engineered to address the inefficiencies and limitations of traditional distribution transformers. Unlike conventional transformers, which require disconnection of power lines during installation, the Split Core Transformer can be installed without any interruption to the power supply. This is achieved through its unique design, which comprises two interconnected parts that can be easily opened and closed.Traditional transformers are cumbersome and heavy, often requiring significant resources and manpower to transport and install. In contrast, [Company Name]'s Split Core Transformer offers a lightweight and portable solution. This innovation reduces installation time and costs, enabling power distribution companies to enhance their overall operational efficiency.The Split Core Transformer also features advanced monitoring capabilities, allowing for real-time tracking and control of electrical parameters. Equipped with IoT sensors, the transformer continuously collects and analyzes data on voltage, current, and power factor, among other vital parameters. This information is then transmitted to a centralized control system, enabling utility companies to efficiently manage power distribution and identify potential issues before they escalate.One of the most notable advantages that the Split Core Transformer offers is its high energy efficiency. By employing cutting-edge materials and optimized design principles, this new transformer reduces energy losses, thereby leading to significant cost savings. Furthermore, its enhanced performance ensures a more stable power supply, ultimately benefiting industrial, commercial, and residential consumers alike.The Split Core Transformer is also designed to enhance safety. By incorporating advanced insulation and protection mechanisms, the risk of electrical accidents and faults is minimized. Additionally, with its innovative design and installation process, this transformer eliminates the need for personnel to work in potentially hazardous conditions, positively impacting worker safety and well-being.The launch of the Split Core Transformer demonstrates [Company Name]'s commitment to spearheading technological advancements that revolutionize the electrical equipment industry. With this disruptive innovation, [Company Name] aims to contribute to a sustainable future by advancing the efficiency and reliability of power transmission and distribution systems.The company's CEO, [CEO Name], highlights the significance of this new product by stating, "The introduction of the Split Core Transformer is a watershed moment for us and the industry as a whole. We believe this innovation has the potential to transform power distribution by improving energy efficiency, reducing costs, and enhancing safety. We are proud to be at the forefront of this technological revolution and look forward to delivering these benefits to power utilities and consumers across the globe."With its unrivaled features, the Split Core Transformer is poised to become an invaluable asset for power distribution companies. By optimizing energy efficiency, improving safety, and streamlining maintenance, this state-of-the-art transformer is set to reshape the future of power distribution systems.#####Word Count: 537 words

Split-Core Current Transformers: What You Need to Know

A split-core current transformer is a device used to measure the current flow in an AC circuit. It is typically used in power-monitoring systems, where it is necessary to accurately measure the amount of electricity passing through a circuit. Split-core current transformers are popular because they can be easily installed without the need to disconnect any wires. This makes them an ideal solution for retrofitting older systems, or for use in areas where there is limited access to the power source.One of the most popular brands of split-core current transformer on the market today is (brand name removed). This company has been a leader in the power-monitoring industry for many years, and its products are used in a wide range of applications.The (brand name removed) split-core current transformer is designed to be easy to install, regardless of the application. It can be easily mounted on the side of a switchboard or panel, and the split-core design means that there is no need to disconnect any wires. This makes it an ideal solution for retrofitting older systems, or for use in areas where there is limited access to the power source.In addition to being easy to install, the (brand name removed) split-core current transformer is also highly accurate. It has a high level of accuracy, which means that it can provide highly precise measurements of the current flow in an AC circuit.The (brand name removed) split-core current transformer is also built to last. It is made from high-quality materials that are designed to withstand the rigors of continuous use. This means that it can be used in even the most demanding applications, without experiencing any degradation in performance over time.One of the key features of the (brand name removed) split-core current transformer is its ability to provide accurate measurements in a wide range of applications. It is designed to work with a wide range of different monitoring systems, including those used in commercial and industrial applications.At (brand name removed), we are committed to providing our customers with the highest level of service and support. We offer a wide range of different products and services, designed to meet the needs of customers in a variety of different industries. Our team of experts is available to provide technical support and advice, and we are always happy to answer any questions that our customers may have.In addition to our split-core current transformers, we also offer a wide range of other power-monitoring products. These include energy management systems, power meters, and voltage sensors. All of our products are built to the highest standards, and are designed to provide accurate and reliable performance, even in the most demanding applications.At (brand name removed), we understand that every customer has unique needs and requirements. That’s why we offer customized solutions that are tailored to meet the specific needs of each customer. Whether you need a single split-core current transformer or a complete power-monitoring system, we can provide you with the products and services you need to get the job done.In conclusion, a split-core current transformer is an essential component of any power-monitoring system. It allows you to accurately measure the current flow in an AC circuit, and can be used in a wide range of different applications. The (brand name removed) split-core current transformer is designed to be easy to install, highly accurate, and built to last. If you’re looking for a reliable, high-quality split-core current transformer, look no further than (brand name removed).

Sizing a Solar Duty Transformer for Harmonic Distortion from Inverters

Sizing A Solar Duty Transformer for the Harmonic Distortion of the Solar InverterSolar inverters have become increasingly popular as they convert DC power into alternating current (AC) power, which can power your home or be fed into the grid. However, when it comes to solar inverters, they may produce small amounts of current and voltage harmonics, which will cause extra heating in a transformer at high low factors where heating is a concern. To avoid this, it’s essential to size a solar duty transformer properly and consult with your inverter manufacturer for further details.Sizing a solar duty transformer is an essential step in building a solar power system, as it helps ensure that the power generated by solar panels is distributed correctly. It is a critical requirement for solar panels and is useful in ensuring that the solar energy system operates efficiently and safely.Harmonic distortion occurs when there are additional sets of frequencies present in a waveform that are not present in the original signal. These additional frequencies are often caused by the solar inverter, which can lead to uneven distribution of the energy. Moreover, these harmonics can corrode the transformer by creating additional heat that can result in transformer failure.Therefore, when sizing a solar duty transformer, it is vital to consult with your inverter manufacturer to understand specific load harmonics and their ambient temperature. This way, you can determine the size and heat tolerance of the transformer needed for safe distribution of power. The transformer must be designed to handle the most substantial amount of current and voltage harmonics caused by the inverter.The ideal transformer should be capable of handling large loads, thus reducing the risk of overheating due to harmonics and other factors. Targeting the transformer to run optimally should come from a suitable configuration that provides the output voltage for the load.It is essential to ensure the quality of the transformer material, along with the frequency range it can support. The transformer also needs to be robust and capable of holding up to harsh environments such as those found in outdoor applications. The solar duty transformer is a unique aspect of any solar energy system, so getting it right from an engineering standpoint is essential for the longevity and maintenance of the solar power system.The transformer should also be weather-resistant and have neutral grounding, which helps ensure optimal functioning of the solar power system. Furthermore, it’s important to choose the right transformer based on the solar panel size, number, and system capacity. The primary consideration is that the transformer capacity should be suitable to the system voltage.Choosing a suitable transformer will help optimize the electrical energy from the solar panels, which will then translate into the energy needed to power your home or be fed into the grid. So, make sure to consult with your solar inverter manufacturer when choosing the right transformer for your solar power system.In conclusion, sizing a solar duty transformer for harmonic distortion of a solar inverter needs to be taken seriously, as it can affect the operational efficiency of a solar energy system while posing a safety risk. Therefore, it's important to take into account load harmonics and ambient temperature, along with consulting your inverter manufacturer to determine the right size of the transformer. By choosing the right transformer, you can ensure that your solar energy system runs smoothly and efficiently, saving you money in the long run while saving the planet.

Innovative 500VA Toroidal Aluminum Transformer for Stepper Motors - Designed for 24 Years by Hengda Electron

Transformers are an essential component in electronic devices, and they play an important role in power supply. They act as a mediator between the power source and the device, ensuring that the voltage remains stable at all times. Hengda Electron, a company dedicated to power transformer technology innovation for 24 years, has recently developed a toroidal aluminum transformer, a transformer that is customized to meet the specific needs of clients. One such customized transformer is the 220v to 48v transformer for stepper motor.The 220v to 48v transformer for stepper motor is primarily used in industrial applications where machine tools are powered by stepper motors. Stepper motors are used in applications that require precise control over position and speed, and they typically use low voltage and high current. The 220v to 48v transformer is designed to step down the voltage from 220v to 48v, thus meeting the specific voltage requirements of stepper motors.Hengda Electron has been at the forefront of transformer technology innovation for over two decades, and their expertise has been evident in the development of the 220v to 48v transformer. This transformer is built with high-quality materials, including toroidal aluminum coils that are designed to deliver high efficiency and low noise levels. The aluminum wire transformer has a compact design, making it easy to install in tight spaces. Additionally, it is built to withstand harsh industrial environments, making it suitable for use in a wide range of industrial applications.The low-frequency transformer is another customized transformer that Hengda Electron has developed. This transformer is designed to work at a low frequency, and it is essential in applications such as audio amplifiers. The low-frequency transformer is built with high-quality materials, including high-grade copper wire and a steel core, which ensures that it delivers exceptional audio quality.The electronic transformer, on the other hand, is designed for use in electronic applications. This transformer is designed to deliver high efficiency and low noise levels, making it suitable for use in a wide range of electronic devices.In conclusion, Hengda Electron has been at the forefront of power transformer technology innovation for 24 years. Their expertise in transformer technology has been evident in the development of customized transformers such as the 220v to 48v transformer for stepper motor, low-frequency transformer, and electronic transformer. The toroidal aluminum transformer is built with high-quality materials and is designed to deliver high efficiency and low noise levels. It is suitable for use in a wide range of industrial applications, making it an essential component in machine tools that use stepper motors.

Understanding Ferrite: A Comprehensive Guide for Electrical Engineers and Enthusiasts

Ferrite is a material that is commonly used in transformer cores. A transformer is a device that is used to transmit electrical energy between two or more circuits. The purpose of a transformer is to change the voltage and current levels of the electrical energy. Ferrite is used in transformer cores because it has high permeability, which means that it can conduct magnetic flux easily.Transformer Ferrite is a type of ferrite that is used specifically for transformer cores. It is made up of a mixture of iron oxide and other metal oxides. The metal oxides are added to improve the magnetic properties of the ferrite. Transformer Ferrite has a high Curie temperature, which means that it can withstand high temperatures without losing its magnetic properties.The use of Transformer Ferrite in transformer cores has several advantages. Firstly, it has high permeability, which means that it can conduct magnetic flux easily. This results in a more efficient transformer, as less energy is lost due to magnetic resistance. Secondly, Transformer Ferrite has a high resistivity, which means that it has low losses due to eddy currents. Eddy currents are currents that are generated in the core of a transformer when the magnetic field changes. These currents can cause energy loss, which results in less efficient transformers.Transformer Ferrite is also used in other applications. It is used in inductors and other types of magnetic components. It is also used in RF (radio frequency) applications, such as filters and isolators. In these applications, Transformer Ferrite is used to absorb and attenuate unwanted frequencies.In conclusion, Transformer Ferrite is a material that is widely used in transformer cores. It has high permeability, high resistivity, and a high Curie temperature. These properties make it an ideal material for use in transformer cores, as it results in more efficient transformers with less energy loss. Transformer Ferrite is also used in other applications, such as inductors and RF components.

Transformers for Audio and Process Control Industries: Supplier and Manufacturer

Toroidal Transformer Amplifier - A Game-Changing Solution for the Entertainment and Audio IndustryWhen it comes to the entertainment and audio industry, sound plays a vital role. High-quality audio speakers and amplifiers, that can provide clear and crisp sound, is what every music lover dreams of. However, achieving these goals is not always easy, especially when dealing with the transformer and power supply requirements. This is where Toroidal Transformer Amplifier comes into play. Toroidal transformers are essentially circular cores that are made of high-quality ferromagnetic materials like iron, nickel, and cobalt. The core is wrapped with a primary and secondary winding that helps in the transferring of power from one circuit to another, without causing any interference or hum in the audio signals. Toroidal transformers are an ideal replacement for traditional power transformers, as they provide better efficiency, and are more compact and lightweight. They are easy to install and are compatible with most audio systems, including high-end audio systems. Apart from the entertainment and audio industry, the process control industry also extensively uses these transformers, given their high efficiency, low noise, and no-load loss characteristics. Some of the key advantages of using Toroidal Transformer Amplifiers are:Efficiency: Toroidal transformers provide better power efficiency as compared to traditional transformers, which in turn results in better performance and longer life.Compact and Lightweight: Toroidal transformers come in a compact size that makes them easy to use in audio speakers and amplifiers. They are also lightweight, which makes them easy to install and transport.Low Noise: The design of toroidal transformers helps in reducing the noise factor that can compromise the audio quality. The no-load loss characteristic plays an important role in achieving low noise levels.Enhanced Durability: Toroidal transformers are built to last and can withstand high temperature and voltage fluctuations, ensuring long-lasting performance.Environmentally Friendly: Toroidal transformers use less material to produce the same amount of power output, which makes them more eco-friendly and cost-effective, as compared to traditional transformers. Some of the key applications of Toroidal Transformer Amplifiers are:Audio Amplifiers: Toroidal transformers are used in audio amplifiers as they provide better sound quality, reduce noise, and are more reliable.Home Theaters: Home theater systems require high-quality sound that can recreate a cinematic experience. Toroidal transformers help in providing the right amount of power to the speakers and amplifiers to produce clear and crisp sound.Musical Instruments: Musical instruments like guitars require a high-quality power supply to produce clear sound. Toroidal transformers provide the right amount of power to the instrument amplifiers without introducing any noise.Medical Equipment: Medical equipment also requires an efficient and reliable power source to function correctly. Toroidal transformers are used in the medical industry to power up the equipment and deliver the required performance. In conclusion, Toroidal Transformer Amplifiers are a game-changing solution for the entertainment and audio industry. Their unique design, high efficiency, and low noise make them an ideal replacement for traditional transformers. They are suitable for a variety of applications like audio amplifiers, home theaters, musical instruments, and medical equipment. With the rise in demand for high-quality sound systems, toroidal transformers are becoming increasingly popular among music lovers and professionals. Their ability to deliver unrivaled performance and quality sound makes them a smart and practical choice for any audio system.

Low Profile and Low Weight Toroidal Transformer with 24-0-24 Voltage Configuration from China

AL Transfo Technology Limited (need remove brand name) has recently launched a new product and it seems to be making waves in the transformer market. The China 24-0-24 Toroidal Transformer with Low Profile and Low Weight is an innovative and cutting-edge product that is making a significant impact in the industry.This transformer has many features and characteristics that make it a standout product in the market. One of the key benefits that customers enjoy is its low profile and weight. This makes it a great option for applications that require compact size and lighter weight.Another major benefit of this transformer is its step-down capability. The 24-0-24 configuration makes it user-friendly and easy to use in various applications. In addition, its low noise and low electromagnetic interference make it a desirable alternative to standard transformers on the market.The China 24-0-24 Toroidal Transformer has a high level of efficiency and accuracy. This is due to its innovative design that utilizes toroidal energy distribution. This design allows the transformer to distribute energy in a smooth and efficient manner. As a result, the transformer is able to offer consistent and reliable performance, even under heavy loads.AL Transfo Technology Limited (need remove brand name) is known for its commitment to customers and innovation. The company has been in the transformer industry for many years and has earned a reputation for quality and reliability. The launch of the China 24-0-24 Toroidal Transformer is just another example of their dedication to providing customers with the best possible products.This transformer is designed to meet the needs of customers across various industries and applications. Whether it's for industrial, commercial, or residential use, this transformer is an excellent solution. Its compact size, low weight, and high efficiency make it a perfect fit for a wide range of applications.AL Transfo Technology Limited (need remove brand name) takes pride in ensuring that their products are of the highest quality. This is why they have invested heavily in research and development to create this innovative transformer. They have also implemented strict quality control measures to ensure that every product that leaves their factory meets the highest standards.In conclusion, the China 24-0-24 Toroidal Transformer with Low Profile and Low Weight is an exceptional product that is making a significant impact in the transformer market. Its unique design and innovative features make it a standout product that customers are raving about. AL Transfo Technology Limited (need remove brand name) is committed to ensuring that this product maintains its high level of quality and reliability for years to come.

Choke Coils for Power Factor Correction: Compact and High Performance Options Available

Technology, Electronic Devices, DC Superposition Characteristics, Original Core Shape Products, Power Factor Correction.Choke coils or transformers are devices that have become increasingly essential in the world of electronics. They have a wide range of applications, from power transformers to signal transformers. When it comes to power electronics, choke coils are indispensable for devices that require Power Factor Correction (PFC).PFC helps to improve the energy efficiency of electronic devices that use AC power. As a result, these devices generate less heat and consume less power, which is beneficial for both the environment and the end user. However, to achieve this, you need high-quality choke coils that conform to the downsizing, thinning, or minimizing floor space requirements of various electronic devices.That's where original core shape products with sufficient DC superposition characteristics come in. These products are designed to meet the needs of modern electronics, including the requirements for small sizes and high-performance levels. They are included in the lineup as standard products, meaning you can readily find them in the market.The technology behind choke coil transformers is evolving rapidly, and manufacturers are working hard to produce next-gen transformers that meet the changing demands of consumers. In the current era, cross-over and low-profile transformers that can operate over a wide frequency range have become popular. These designs enable the efficient use of power, which reduces energy consumption and increases the lifespan of electronic equipment.One of the critical features that make choke coils essential for PFC is their ability to reduce the ripple current generated from power sources. This means that the choke coil protects the downstream circuit from voltage fluctuations that can cause equipment damage or data loss.In conclusion, choke coils or transformers are vital components of modern electronic devices, especially for those that require PFC. They help to improve energy efficiency, reduce environmental impact, and increase equipment lifespan. With technological advancements, it is now possible to find choke coils that conform to the downsizing, thinning, or minimizing floor space requirements of various electronic devices while delivering top-notch performance. If you are in need of high-quality choke coils or transformers for your electronic device, be sure to consider the latest designs that include original core shape products with sufficient DC superposition characteristics.

Massive 5000 kVA Transformer and Switch Gear Arrive at RELECTRIC

Transformers are essential electrical components that are used in power distribution systems. These devices are designed to transfer electrical energy between two or more circuits through electromagnetic induction. A transformer with a 5000 kVA capacity is a high-power transformer that is capable of handling large loads.At RELECTRIC, we recently acquired a 5000 kVA transformer and switchgear. This massive transformer is a valuable addition to our inventory, which enables us to provide our clients with high-quality power systems.The acquisition process started early in the morning, and after some fantastic coordination from our teams, we were able to pick up the transformer and switchgear. The process of installing a transformer of this capacity requires careful planning and execution to ensure its proper functioning.As a professional provider of power systems, we understand the importance of quality and reliability when it comes to transformers. Our focus is to offer our clients with the best power solutions that meet their specific needs.A transformer with a 5000 kVA capacity is designed to handle large industrial loads, such as those found in mining, manufacturing, petrochemicals, and other heavy-duty industries. These transformers are also used in power distribution for large commercial and residential estates.In addition, a 5000 kVA transformer is a critical component in ensuring that your power systems operate safely and efficiently. These transformers help to regulate voltage, ensuring that the electrical energy is delivered at the required levels. They also contribute to reducing energy wastage and minimize the risk of electrical faults.At RELECTRIC, we pride ourselves on providing our clients with the highest quality power systems. We ensure that our transformers are tested and inspected before being released to the market, ensuring that they meet the required performance standards.In conclusion, the acquisition of a 5000 kVA transformer is a significant investment in power distribution and generation. These transformers are designed to handle high-power loads, ensuring that your power systems operate safely and efficiently. For clients looking for reliable power solutions, RELECTRIC offers high-quality transformers and switchgear that meet the required industry standards. Contact us today to learn more about our products and services.