Vertically Oriented Switching Power Supply

A unique vertically oriented switching power supply with a customized barrel connector.

Inline Wall Plugin Power Supply

Overview

ISL was approached by a company that was interested in value-added switching power supply. The customer needed a uniquely designed power supply with a non-standard output plug, in addition to private labeling. Previously, the customer was purchasing an off-the-shelf power supply that did not fully meet their requirements. ISL was asked to adjust the electrical parameters in order to provide peak performance as well.

Challenge

The customer needed a 5V 2A power supply with a specific barrel type output plug. The power supply orientation was unique in that it needed to plug into a power strip vertically to ensure that none of the other receptacles would be blocked. The requirements for the non-standard barrel output plug were as follows: 2.1 mm (i.d.) barrel connector with a 5.5 mm (o.d.).

Solution

ISL manufactured the switching power supply and specialty output connector, satisfying the customer’s requirements. In addition to manufacturing the power supply, we also added a two color custom label with our customer’s information and application specific data.

We were able to provide the customer with continuity through a 10k piece blanket P.O. This allowed the customer to receive the price break they desired as well as multiple releases over the course of a year.

Conclusion

ISL successfully engineered a vertically oriented switching power supply that met the customer's precise electrical and mechanical specifications, including a custom 2.1 mm barrel connector designed to plug in without blocking neighboring outlets. By adding two-color custom labeling and supporting a 10,000-piece blanket purchase order, ISL gave the customer both a tailored product and the pricing consistency they needed over a full year of releases. This project highlights the ability of the engineers at ISL Products to move beyond off-the-shelf solutions and deliver power supplies engineered for a customer's exact performance, branding, and volume requirements.

Components designed to your specifications

At ISL Products, we streamline the transition from initial design to final production. Provide us with your component specifications, performance targets, and any environmental constraints. We will analyze your requirements and provide a detailed quote and technical roadmap to help you hit your production deadlines without compromising on quality.

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  • Direct collaboration to optimize your component’s design and manufacturability.
  • Tailored performance to meet your exact mechanical and environmental needs.
  • Seamless transition from initial prototyping to high-volume production runs.
  • Precision-tested components to ensure long-term reliability and performance.