Operating ambient temperature

The temperature range within which electrical and electronic equipment can operate normally without malfunctioning. Although it varies depending on the device, it is often roughly within the range of normal ambient temperatures. In general, some devices have a narrow operating ambient temperature range, and exceeding that range may cause adverse effects such as shortened lifespan or malfunction. In locations where many devices are installed in an enclosed room, the surrounding temperature may rise due to heat generated by the equipment, often making forced cooling with air conditioning necessary.

UNIFIVE offers equipment designed for outdoor use that can operate in high temperatures exceeding 40 degrees. In addition, some models designed for cold climates can operate at subzero temperatures.

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