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The Qualtek QPD-150-5 is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It delivers a 5VDC output at a rated current of 26A, providing a total power of 150W.
This converter features a wide input voltage range of 88-264VAC and operates at frequencies between 47Hz and 63Hz. It boasts high efficiency, typically 78% at 115VAC input and 83% at 230VAC input. Key electrical specifications include adjustable output voltage within a range of 4.2V-6.0V, ±0.5% line regulation, and ±1.0% load regulation. Protections include Over Load (OLP) from 105% to 150%, Over Voltage (OVP) from 120% to 150%, and Short Circuit Protection (SCP) with auto recovery.
The unit is designed for chassis mounting and has dimensions of 199.0mm x 98.0mm x 38.0mm. It operates within a wide ambient temperature range of -20°C to 70°C and is cooled by free air convection. Safety standards include UL60950-1 and EN60950-1:2006, with a withstand voltage of 3.0KVAC primary-secondary. The MTBF is rated at over 100,000 hours at 25°C and full load.
The nominal output voltage is 5V DC, adjustable from 4.2V to 6.0V.
The dimensions are 199.0mm (length) x 98.0mm (width) x 38.0mm (height). It is a chassis mount enclosed unit.
The operating ambient temperature range is -20°C to 70°C with 20% to 90% relative humidity non-condensing.
It includes over load protection (105-150% of rated output, hiccup mode, auto recovery), over voltage protection (120-150% of rated output, shutdown, repower-on recovery), and short circuit protection (auto recovery).
The universal input voltage range is 88VAC to 264VAC (47-63Hz).
It complies with UL60950-1 and EN60950-1 safety standards, and EMI conduction and radiation meets EN55022 Class B.