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The Polytron P31-1AX is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides dual outputs, each delivering -15V at 25mA. The unit is designed for Through Hole mounting and includes Short Circuit Protection (SCP) for enhanced reliability.
Key electrical specifications include an input voltage range of 105-125 Vac. The line regulation is ±0.2% and load regulation is ±0.2% for single outputs. It also features a temperature coefficient of ±0.02%/°C typical and an isolation resistance of 50MOhms.
Environmentally, the P31-1AX operates within a temperature range of -25°C to 71°C, with an optional wider range available. Cooling is achieved through free air convection. The physical dimensions are 88.9mm x 63.5mm x 22.4mm.
This converter carries approvals from CE, cURus, and UL, ensuring compliance with various safety standards. It is suitable for applications requiring stable and protected DC power conversion.
105-125 Vac at 50-60 Hz, with 400 Hz operation available.
7-DIP module with through-hole mounting.
-25°C to 71°C, with storage from -25°C to 85°C.
Dual outputs rated at 25 mA each, with a -15 VDC output voltage.
Short circuit protection.
Line regulation is ±0.2% and load regulation is ±0.2% for single output.
CE, cURus, and UL.