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The Artesyn Embedded Power LPS355-C is a 350W enclosed AC DC converter designed for ITE (Commercial) applications. It accepts a wide input voltage range of 85-264 VAC and 120-300 VDC, with a frequency range of 47-440 Hz. The converter boasts active power factor correction and a typical efficiency of 75% at full load.
Key features include a 2:1 wide ratio adjustment range, supervisory outputs of 5V @ 500mA and 12V @ 150mA x2, and a hold-up time of 20ms. It offers comprehensive protection including short circuit protection on all outputs, case overload protection at 110-145%, and overvoltage protection on the 5V output (5.7-6.7 VDC).
Logic control features include power failure TTL signal and remote on/off capability. The unit supports remote sense for compensating lead drop. It is designed to meet IEC EMI filter standards (FCC Class B, CISPR 22 Class B, EN55022 Class B, VDE 0878 PT3 Class B). The operating temperature range is 0°C to 70°C with derating, and it has a demonstrated MTBF of over 550,000 hours at full load and 25°C ambient conditions.
Mounting is via chassis mount, and the dimensions are 9.00" L x 5.00" W x 2.50" H (228.6mm x 127.0mm x 63.5mm).
85-264 VAC or 120-300 VDC.
24V at 14.6A, 350W maximum.
0°C to 50°C ambient (derated to 70°C).
75% typical at full load.
Yes, overvoltage protection on the 5V output is set to 5.7-6.7 VDC.
Greater than 550,000 hours at full load and 25°C ambient.
228.6mm x 127.0mm x 63.5mm (9.00" x 5.00" x 2.50").