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The Delta Electronics PACSR24021S is a module-type AC/DC converter designed for ITE (Commercial) applications. It provides a single, regulated 24V DC output with a maximum power of 504W and a current rating of 21A.
This converter features a wide input voltage range of 85-265VAC and achieves a high full-load efficiency of up to 93.5% at 220VAC. It includes comprehensive protection features such as Input Brown-Out, Output OCP (Over Current Protection), OTP (Over Temperature Protection), OVP (Over Voltage Protection), and Short Circuit protection.
The operating baseplate temperature range is -40°C to +100°C. The package dimensions are 110.8x50.8x13.7mm, and it is designed for through-hole mounting.
Key electrical specifications include an isolation voltage of 3000VAC, a start-up time of 1500mS, and a hold-up time of 20mS. The output voltage ripple and noise is rated at a maximum of 150mV peak-to-peak.
85-265 VAC (nominal 100/110/220/240 VAC).
10-DIP Module, through-hole mounting.
-40°C to 100°C baseplate temperature.
Nominal 24Vdc, adjustable range 23.6-24.4V, output current up to 21A.
Overcurrent protection (22-28A) and overvoltage protection (27-30.5V).
Up to 93.5% at 220VAC full load, 92% at 110VAC full load.
3000 VAC input-to-output isolation.