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The GAPTEC Electronic 15ACBEW_48S4 is a 15W AC-DC converter from the 15ACBEW_4 series, designed for industrial applications. It accepts a universal input voltage range of 85~305VAC or 100~430VDC, making it versatile for various power sources. This isolated and regulated converter provides a single 48V output at 320mA, with a nominal power rating of 15W and a typical efficiency of 85%.
Key electrical features include ±2% voltage accuracy, ±0.5% line regulation, and ±1% load regulation. It is equipped with short circuit protection (SCP) and over-current/over-voltage protection for enhanced reliability. The operating ambient temperature range is -40°C to +85°C, with derating. The converter meets IEC/EN/UL62368 safety standards and EMI CISPR32/EN55032 Class B.
Mechanically, the 15ACBEW_48S4 is housed in an 8-DIP module package and is designed for Through Hole mounting. Its dimensions are 62.0mm x 45.0mm x 22.5mm. The high isolation of 4000VAC is a critical feature for safety in demanding environments.
85 to 305 VAC, 100 to 430 VDC.
15W.
4000VAC.
-40°C to 85°C (with derating).
8-DIP Module, 4 Leads.
Short circuit protection (hiccup mode, automatic recovery) and over current protection (150%-300%Io, self-recovery).
85% typical.