AC-DC power supplies for security, video, and building automation introduced by TDK Lambda
SAN DIEGO – TDK-Lambda Americas Inc. in San Diego is introducing the CSW65 series of AC-DC power supplies for security, audio, video, and building automation systems.
These power electronics devices are rated at 40 to 65 Watts output power. Accepting 90 to 305 volts AC input, the units can operate from 115, 230, and 277 volts nominal inputs, and are available in a U-channel construction and have cover and/or DIN rail mounting clip options.
Available output voltages include 5, 12, 15, 18, 24, 28, 48, and 54 volts, the power supplies have a no-load power consumption of less than 150 milliwatts and comply with DOE Efficiency Level VI requirements.
Average efficiency levels are greater than 89 percent. The CSW65 measures 63.5 by 120.7 by 38.1 millimeters and 63.5 by 120.7 by 47.2 millimeters with the DIN rail clip installed.
The series will operate convection cooled in ambient temperatures of -10 to 70 degrees Celsius, derating linearly to 50 percent load from 50 to 70 C. All the power supplies are certified to IEC/EN/UL/CSA 60950-1 with CE marking for the Low Voltage, EMC and RoHS2 directives.
The CSW65 24-volt output model has also been evaluated for NEC Class 2 limits in accordance with UL 1310. The series complies with EN 55032-B (radiated and conducted) and meets EN 55024 immunity standards.
For more information contact TDK Lambda online at www.us.tdk-lambda.com.
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