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The Qualtek QPDF-320-5 is a high-reliability, enclosed AC/DC power supply designed for demanding applications. It delivers a stable 5V output with a rated current of 60A, providing a total power of 320W.
This converter features universal AC input, accepting a wide voltage range from 88VAC to 264VAC, and includes a built-in active Power Factor Correction (PFC) function, ensuring efficient operation with a power factor typically greater than 0.95. It boasts high efficiency, rated at 79% at full load.
Designed for robust performance, the QPDF-320-5 includes comprehensive output protections such as Over Load (OLP), Over Temperature (OTP), Over Voltage (OVP), and Short Circuit (SCP). It utilizes 105°C long-life electrolytic capacitors and undergoes a 100% full load burn-in test to ensure reliability. The unit is chassis mounted and employs forced air cooling via a built-in DC fan.
Safety approvals include CB, CE, and cURus, meeting standards like UL60950-1 and EN60950-1. The operating ambient temperature range is -25°C to 70°C, with derating. Its dimensions are 226.5mm x 115.0mm x 50.0mm.
The QPDF-320-5 provides a single output of 5V at 60A, delivering 320W.
The input voltage range is 88VAC to 264VAC (or 124VDC to 370VDC).
It includes over load protection (105%-135%, hiccup mode, auto recovery), over voltage protection (110%-150%, shut down, re-power to recover), over temperature protection (85°C ± 5°C, shut down, auto recovery), and short circuit protection (long-term mode, auto recovery).
The dimensions are 226.5mm (length) x 115.0mm (width) x 50.0mm (height).
It complies with UL60950-1 and EN60950-1 safety standards.
The operating ambient temperature range is -25°C to 70°C.