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The GAPTEC Electronic 45ACO_03S3 is a 45 Watt (rated 26W in DB) single output AC-DC converter from the 45ACO_3 series. It offers a universal input voltage range, accepting both 85 - 264V AC and 100 - 370V DC. This open frame converter provides a regulated output with low ripple and noise, and includes protection features such as output short circuit, over-current, and over-voltage protection.
With a power rating of 26W and an efficiency of 76%, the 45ACO_03S3 is suitable for ITE (Commercial) applications. It features a compact 3x2 inch footprint with dimensions of 76.20 x 50.80 x 30.00 mm, designed for surface mount (SMD) installation. The converter operates within an ambient temperature range of -25°C to +70°C and meets safety standards like IEC/EN/UL62368.
Key electrical specifications include a ±1% load regulation, ±0.5% line regulation, and a temperature coefficient of ±0.02%/°C. The isolation rating between input and output is 3000 VAC. EMI performance meets CISPR32 / EN55032 CLASS B standards, and it holds cURus and UL approval.
85-264 VAC or 100-370 VDC.
3.3 VDC at 8 A.
-25°C to 70°C with derating.
7-SMD Module, 6 Leads.
Over-voltage, over-current, and short-circuit protection with hiccup mode and self-recovery.
IEC/UL/EN 62368-1, CE/EN 62368, Class II.
Typical 76%.