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Trelin · High-temperature series

Trelin (创联) High-Temperature Series Power Supply

Trelin high-temperature series LED power supplies (耐高温系列) for sealed outdoor cabinets where internal temperature runs above 55 °C.

TrelinUS$12–20 / pc unit priceMOQ 2 pcs3–5 working days
Trelin (创联) High-Temperature Series Power Supply — front view

A sealed outdoor cabinet in a hot climate sits at 50–60 °C before the supply adds anything. Standard units derate hard at that point and lose their electrolytics early; the 耐高温 series is built for the derating curve to stay flat longer.

This is the series for the Middle East, South Asia and any unshaded roof. In a temperate climate it is optional; in a hot one it is the difference between three years and eight.

  • Built for high internal cabinet temperature
  • For sealed outdoor and roof installations
  • Model confirmed per wattage
  • Worth it in hot climates, optional elsewhere

Specification

BrandTrelin / 创联电源
SeriesHigh-temperature (耐高温系列)
Output voltage5 V DC
ApplicationSealed outdoor cabinets, hot climates
ModelConfirmed against the wattage ordered
Warranty2 years

Where it goes

  • Sealed outdoor cabinets
  • Roof installations
  • Hot climates

Questions on this line

How much hotter can it run?
The series is specified for a higher ambient than the standard range. We send the derating curve with the quote so you can check it against your cabinet.
Do I still need a fan?
In a sealed cabinet above 30 m² of screen, yes. High-temperature parts buy margin, not immunity.
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Buying this line in volume?

Send the quantity and the destination port. Tiers start at 100 pcs and drop again at 1,000; DDP pricing needs the postcode.