CA-U4 Model

Type

24 VCD Power Supply

Input Conditions

• Rated Input Voltage: 85 to 264 VAC, 47 to 63 Hz, 110 to 370 VDC *1
• Efficiency: 82% (100 VAC) / 85% (200 VAC) type (at 100% load)
• Rated Input Current: 2.2 A or less (100 VAC) / 1.1 A or less (200 VAC)

Output Conditions

• Rated Output Voltage: 24 VDC
• Rated Output Current: 6.5A

Protection

Overvoltage Protection: Constant current limiting voltage. Automatic activation at 7.9 A min.

Applicable Standards

Safety Standards

• UL: UL508, UL60950-1
• C-UL: CSA C22.2 No.14-M95, CSA C22.2 No.60950-1-03
• EN: EN60950-1, EN50178
• IEC: IEC60950-1

EMC Standards

• FCC Part15B Class A, EN55011 Class A, EN61000-6-2
• Harmonic Current Emission Limits: EN61000-3-2

Environmental Resistance

• Ambient Temperature: -10 to +55 °C (14 to 131 °F) (No freezing)
• Storage Temperature: -20 to +70 °C (-4 to 158 °F) (No freezing)
• Relative Humidity: 25 to 85% HR (No condensation)

Weight

Approx. 700 g

*1 The rated input voltage and rated frequency when applying for safety standards are 100 to 240 VAC, 50/60 Hz.