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The Cosel LHA10F-3R3-Y is an AC/DC converter designed for reliable power conversion. It operates within a wide input voltage range of 85VAC to 264VAC, with a safety standard range of 100VAC to 240VAC at 50/60Hz.
This model incorporates essential protection features, including overcurrent protection that activates above 105% of the rated current and automatically recovers when the fault condition is removed. It also includes built-in inrush current limiting, utilizing a thermistor for models LHA15F and above, or resistance for line filter in the LHA10F model, to manage startup current.
Further details regarding isolation, output ripple and noise, and specific derating conditions under input voltage dips can be found in the manufacturer's documentation. The LHA series is suitable for various applications requiring stable AC to DC power conversion.
The input voltage range is from 85VAC to 264VAC. For safety standards, the range is 100VAC to 240VAC (50/60Hz).
Yes, it has built-in overcurrent protection that activates over 105% of the rated current and operates in a hiccup mode. The unit automatically recovers when the fault condition is removed.
The LHA10F model uses resistance for line filter for inrush current limiting. Other models in the series use a thermistor.