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The Astrodyne TDI PWC12-48S is a micro-miniature 12-watt switching power supply from the PWC12 series. It provides a single 48 VDC output with a maximum current of 250mA, delivering 12W of power. The unit accepts a universal input voltage range of 90-264 VAC at frequencies from 47-440 Hz.
Designed for reliability, this open-frame converter offers features such as 3,000 VAC input to output isolation, EN55022 Class B EMI compliance, and safety certifications including IEC 62368-1 and IEC 60950-1. It operates within an ambient temperature range of -25 to +65°C.
The PWC12-48S has a load regulation of ±1% max and line regulation of ±0.5% max. Its dimensions are 2.00" L x 0.69" W x 1.12" H (50.8mm x 17.5mm x 28.5mm), making it suitable for various ITE (Commercial) and Medical applications. The mounting type is through hole, and it comes in a 6-SIP module package.
90-264 VAC.
48 VDC at 250mA.
12 W.
77% typical.
-20°C to 70°C with derating.
IEC 62368-1 and IEC 60950-1, with CE, cURus, UL approvals.
3000 VAC input-to-output.