Dongah USA, Inc.

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Plano, TX  |  (254)308-3200

Dongah USA, Inc. is a leading provider of innovative power supply solutions, catering to a diverse range of industries and customers. With a strong commitment to quality, reliability, and customer satisfaction, Dongah USA has established itself as a trusted name in the power supply industry.

As a subsidiary of Dongah Electronics, a globally recognized electronics company, Dongah USA combines the strength of its parent company's expertise and its own local presence to deliver cutting-edge power supply products and exceptional service capabilities.

Power Supplies Products:

Dongah USA offers a comprehensive portfolio of power supply products designed to meet the evolving needs of various industries. Their extensive range includes:

1. AC/DC Power Supplies: Dongah USA's AC/DC power supplies are built to provide efficient and stable power conversion for a wide range of applications. They offer a variety of form factors, power ratings, and voltage outputs to meet specific customer requirements.

2. DC/DC Converters: These converters are designed to efficiently step up or step down DC voltages, ensuring optimal power delivery for devices with specific voltage requirements. Dongah USA offers a diverse selection of DC/DC converters to address a broad spectrum of applications.

3. LED Power Supplies: Dongah USA specializes in high-performance LED power supplies that deliver reliable and precise power to lighting systems. Their LED power supplies are designed to meet the unique demands of LED applications, ensuring enhanced efficiency and longevity.

4. Medical Power Supplies: With a focus on safety and reliability, Dongah USA provides medical-grade power supplies that meet stringent regulatory standards. These power supplies are specifically engineered for medical equipment, ensuring consistent and clean power for critical healthcare applications.

Service Capabilities:

In addition to their exceptional product offerings, Dongah USA is committed to delivering top-notch service and support to their customers. Their service capabilities include:

1. Customization: Dongah USA understands that each customer may have unique requirements. They offer customization options to tailor their power supply solutions to meet specific application needs, ensuring optimal performance and compatibility.

2. Technical Expertise: The Dongah USA team comprises highly skilled professionals with deep expertise in power supply technologies. They provide comprehensive technical support, assisting customers with product selection, application design, and troubleshooting.

3. Quality Assurance: Dongah USA maintains rigorous quality control standards throughout the manufacturing process. Their power supply products undergo thorough testing to ensure compliance with industry standards and customer expectations.

4. Timely Delivery: Dongah USA recognizes the importance of timely delivery in today's fast-paced business environment. They strive to maintain efficient inventory management and logistics processes, ensuring on-time delivery of their power supply solutions.

5. After-Sales Support: Dongah USA stands behind their products and offers reliable after-sales support. They provide assistance with product installation, warranty services, and ongoing technical support to ensure customer satisfaction throughout the product lifecycle.

With a customer-centric approach, a commitment to innovation, and a dedication to excellence, Dongah USA, Inc. continues to be a trusted partner for power supply solutions, empowering industries worldwide with reliable and efficient power delivery.

Power Supplies Power Pages

AC DC Power Supply

AC DC Power Supply

Power supplies are electrical circuits and devices that are designed to convert mains power or electricity from any electric source to specific values of voltage and current for the target device...

AC Power Supplies

AC Power Supplies

An AC power supply is a type of power supply used to supply alternating current (AC) power to a load. The power input may be in an AC or DC form. The power supplied from wall outlets (mains supply) and...

DC DC Power Supply

DC DC Power Supply

A DC DC power supply (also known as DC DC Converter) is a kind of DC power supply that uses DC voltage as input instead of AC/DC power supplies that rely on AC mains supply voltage as an input...

DC Power Supply

DC Power Supply

A DC power supply is a type of power supply that gives direct current (DC) voltage to power a device. Because DC power supply is commonly used on an engineer‘s or technician‘s bench for a ton of power tests...

EMI Filters

EMI Filters

An electromagnetic interference or EMI Filter is an electrical device or circuit that filters specific unwanted frequencies in power lines or offending frequencies that are detrimental to a system. They receive AC or main power signal input, modify it, and release output that has noise removed...

High Voltage Power Supply

High Voltage Power Supply

By definition a power supply is a device that is designed to supply electric power to an electrical load. An electrical load refers to an electrical device that uses up electric power. Such a device can be anything from...

Programmable Power Supplies

Programmable Power Supply

A programmable power supply is a method for controlling output voltage using an analog or digitally controlled signal using a keypad or rotary switch from the front panel of the power supply. They control voltage output, current, and, with an AC power supply...

Power Cords

Power Cords

A power cord is an electrical component used for connecting appliances to an electrical utility or power supply. It is made from an insulated electrical cable with one or both ends molded with connectors...

Electronic Connectors

Electronic Connectors

Electronic connectors are devices that join electronic circuits. They are used in assembling, installing, and supplying power to electrical devices. Connectors are an important component of every electronic equipment used in...

Electric Switches

Electric Switches

An electric switch is a device – usually electromechanical – that is used to open and close an electric circuit. This disables and enables the flow of electric current, respectively...

AC Power Cord

AC Power Cord

An AC power cord is a detachable way of providing an alternating current of electric energy from a mains power supply to an electrical appliance or equipment. Serving industries like...

Push Button Switches

Push Button Switches

Push button switches are electrical actuators that, when pressed, either close or open the electrical circuits to which they are attached. They are capable of controlling a wide range of electronic gadgets...

Power Products

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