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The Cosel ADA750F-24-W is an enclosed AC DC converter designed for ITE (Commercial) applications. It provides a 24V output with a continuous power rating of 456W, which can be boosted to 756W with forced air cooling.
This converter features a universal input voltage range of AC85 - 264V and includes Power Factor Correction (PFC). It operates efficiently with 88% typical efficiency at 100V AC input and 89% at 200V AC input. The operating temperature range is -10°C to 71°C, with derating applied at higher temperatures.
Key electrical specifications include a line regulation of 96mV maximum and a load regulation of 150mV maximum. The ripple noise is a maximum of 150mVp-p at 0 to +50°C. Overcurrent protection is built-in, automatically recovering when the load exceeds 101% of peak current.
Mounting is available via chassis mount or an optional DIN rail mount. Safety approvals include CE, CSA, cURus, TUV, and UL, complying with standards like EN62368-1 and UL60950-1. EMI compliance meets FCC-B, CISPR22-B, EN55022-B, and VCCI-B standards.
85-264 VAC (or 120-350 VDC).
24V output; current up to 14A convection at 100VAC input, 21A forced air at 100VAC, 15A convection at 200VAC, 25A forced air at 200VAC.
-10°C to 71°C with derating.
88% typical at 100VAC input and 100% load, 89% typical at 200VAC input.
Overcurrent protection works above 101% of peak current and recovers automatically. Overvoltage protection is set between 31-34.5V.
UL60950-1, C-UL (CSA60950-1), EN62368-1, CE, TUV, and EMI compliance with FCC-B, CISPR22-B, EN55022-B, VCCI-B.
Yes, with typical power factor 0.99 at 100VAC and 0.98 at 200VAC.