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The GAPTEC Electronic 3ACOS_12S is a non-isolated, single output AC-DC converter designed for industrial applications. It delivers 3 Watts of power with a 12V output voltage and a maximum current of 250mA.
This converter features a wide input voltage range, accepting 85-305 VAC or 70-430 VDC, making it versatile for various power sources. It boasts a typical efficiency of 73% and a standby power consumption of 0.4W maximum. The operating temperature range is -40°C to +85°C with derating.
Designed with an open frame and through-hole mounting, the 3ACOS_12S has compact dimensions of 16.1mm x 9.5mm x 18.2mm. It includes protection features such as continuous short circuit protection and over-current protection with self-recovery. The product meets EN safety certifications and is suitable for industrial control instrumentation, electric power, and smart home applications.
The input voltage range is 85~305 VAC and 70~430 VDC.
The output voltage is 12V typical, and the output current is 250mA.
The package is a 4-SIP Module with through-hole mounting.
The operating temperature range is -40°C to 85°C with derating.
Short circuit protection is continuous with auto resume, and over current protection is ≥110%Io with self-recovery.
Typical efficiency is 73%.
Ripple and noise is 80mVp-p typical and 150mVp-p maximum (20MHz bandwidth).