CSS65A-24

The CSS-65A-24 from TDK-Lambda is a CSS65A series 2 x 4” AC to DC medical and ITE power supply. This power supply has inrush current of less than 45A/90A (115VAC/230VAC) at 25°C ambient cold start and input current of 2A/1A (115VAC/230VAC). The leakage current is less than 100µA at 264VAC, 63Hz. It is approved by CE, UL/CSA/IEC/EN60601-1, ANSI/AAMI ES60601-1 and UL/CSA/IEC/EN60950-1 safety agencies. The isolation resistance is greater than 20Mohm at 25°C and 70%RH, output to ground 500VDC. The withstand voltage is 1.5KVAC input to ground, 4KVAC input to output (reinforced) (2 x MOPPS), 1.5KVAC output to ground (1xMOPPS). It features ±3% output regulation, 110 to 180% auto recovery overcurrent protection, 110 to 130% of nominal (cycle input power to reset) overvoltage protection.

• 24V output voltage, 2.71A maximum output current, 65W maximum power
• 200mV ripple and noise at full load, 300mV at <30% load, 89% average efficiency
• Industry standard footprint, global operation, easier system compliance
• Wide AC input range from 90VAC to 264VAC (47Hz to 63Hz)
• Dual input fuses, remote sense, ±1% output voltage accuracy, ±0.05%/°C temperature coefficient
• Molex input and output connectors, less than 196.1m/s² (20G) shock
• 23.52m/s² (10Hz to 55Hz: constant sweep 1 min X, Y, Z for 1hour) vibration (non operating)
• Hold-up time (typ) is greater than 10ms at 115VAC I/P, off load power consumption is less than 75mW
• 0°C to 70°C operating temperature (derate linearly to 50% load from 50°C to 70°C)
• 136g typical weight, 50.4mm x 101.6mm x 27.5mm size (W x L x H)