D-1 International, Inc.

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Northport, NY  |  631-673-6866

D-1 International, Inc. is a leading provider of high-quality power supplies and innovative energy solutions for a diverse range of industries. With a strong commitment to excellence, D-1 International has established itself as a trusted partner for businesses seeking reliable and efficient power supply solutions.

Our Power Supplies Products:

At D-1 International, we offer an extensive range of power supplies designed to meet the specific requirements of our clients. Our product portfolio includes AC/DC power supplies, DC/DC converters, programmable power supplies, uninterruptible power supplies (UPS), and custom power solutions. Whether you need a compact power supply for a small-scale application or a high-power solution for an industrial facility, we have the right product to fulfill your needs.

Our power supplies are engineered with cutting-edge technology and adhere to the highest industry standards. We prioritize efficiency, reliability, and safety, ensuring that our products deliver consistent and stable power output under varying conditions. With features such as wide input voltage ranges, adjustable outputs, and advanced protection mechanisms, our power supplies provide optimal performance and longevity.

Service Capabilities:

In addition to our top-notch power supply products, D-1 International offers a comprehensive range of service capabilities to support our customers throughout their power management journey. Our team of experienced engineers and technical experts is dedicated to delivering tailored solutions and exceptional customer service.

Consultation and Customization:

We understand that every application has unique power requirements. That's why we provide expert consultation services to help you identify the most suitable power supply solution for your specific needs. Our team collaborates closely with clients, analyzing their power demands, environmental factors, and other variables to recommend the best product or develop custom power solutions.

Technical Support:

At D-1 International, we believe in providing unparalleled technical support to our customers. Our knowledgeable support team is available to address any queries or concerns related to our power supplies. Whether it's troubleshooting, installation assistance, or product documentation, we ensure prompt and reliable assistance throughout the entire product lifecycle.

Repair and Maintenance:

We stand by the quality and durability of our power supplies. In the unlikely event of a malfunction or damage, our dedicated repair and maintenance services are available to get your power supply back in working order. Our skilled technicians employ advanced diagnostic tools and genuine parts to ensure accurate repairs and minimal downtime.

Training and Education:

To empower our customers, we offer training programs and educational resources to enhance their understanding of power supply technologies and best practices. Through workshops, seminars, and online resources, we aim to equip our clients with the knowledge to optimize power management, improve efficiency, and ensure system reliability.

Industries Served:

D-1 International serves a wide range of industries, including telecommunications, information technology, industrial automation, medical devices, transportation, aerospace, and more. Our power supplies find applications in data centers, telecommunications infrastructure, manufacturing facilities, transportation systems, and other critical installations where reliable and efficient power is vital.

Conclusion:

D-1 International, Inc. is a leading provider of power supplies and energy solutions, catering to diverse industries with a commitment to excellence. With our extensive product range, customized solutions, and comprehensive service capabilities, we strive to exceed customer expectations and deliver reliable, efficient, and safe power supply solutions. Trust D-1 International for all your power management needs.

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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