AC adapter for wide temperature range

Traditionally, most AC adapters guarantee an operating temperature range of 0 to 40 degrees Celsius, which is generally well known. However, in areas such as communication equipment, security cameras, and industrial devices, even if the installation site is indoors, the temperature range can easily be exceeded if the location is exposed to sunlight or used in extremely cold regions. Nowadays, with the rise of IoT, installed sensing devices are becoming more common, and it has become increasingly unacceptable for power supplies to shut off due to temperature range issues or for their lifespan to end earlier than expected. Our wide-temperature-range AC adapters support a guaranteed temperature range from -20 to 60 degrees Celsius, making them ideal products to meet such demands. ※The guaranteed temperature range varies depending on the load value for each model, so we recommend checking the brochure and specifications carefully when selecting a product.

Applications

In addition to standard applications, for home appliances, commercial kitchen equipment, and other industrial devices.

標準用途のほか、家電機器、業務用厨房機器、その他産業機器類の図

Power Supply Introduction

Standard lineup: 5W, 6W, 12W, 18W, 24W, 36W, 45W, 60W, 90W

Applicable standards: PSE, IEC62368, etc.

With modification support, adjustments like the following notes are also possible.

  • Adjustable capacitor lifespan
  • Component designation (such as manufacturer specification)
  • Installation of surge protection components like varistors (depends on model)
  • Color change of adapter body and DC cable (may require increased MOQ, consultation needed)
  • Other requests related to reliability

AC adapter for wide temperature rangeProduct example