CUS600M
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3 x 5” 600W AC-DC Power Supplies The compact CUS600M is packaged in the industry standard 3x5” footprint and can deliver 600W with forced air or 400W with a 600W peak power with convection cooling. With Medical & ITE certifications, the unit can used in both Class I & Class II (no ground wire) applications, and meets Class B Conducted and Radiated EMI. A 5V 2A standby voltage, remote on/off, remote sense and a Power Good signal is standard on the CUS600M. Other options include an internal fan, single input fuse and output adjustment. The CUS600M1 models offer a reduced feature set for cost optimization. • 400W (600W Peak) Convection Cooled • Quiet Operation • Can Utilize System Airflow or Integrated Fan • Medical Certifications (2 x MOPP) • Suitable for B and BF Type Medical Equipment • Class B Conducted and Radiated EMI • Easier System EMC Compliance • Suitable for Class I and Class II installations • Flexible Utilisation • Space Saving in End Equipment • Enclosure & Other Options • Versatile Application Model Selector Model Nominal Output Adjustment (V) Maximum Output (Specify /ADJ option Current Voltage (V) suffix*) (1) Convection (A) 12 19 24 28 32 36 48 CUS600M- Features CUS600M- CUS600M1Standby Voltage Remote On/Off Yes Not Remote Sense Available Power Good Signal Maximum Current Forced Air (A) Maximum Power Convection (W) Maximum Power Forced Air (W) Open frame construction Enclosed with end fan (exhaust air)* Output adjustment potentiometer** Single input fuse (Line) * /EF model has /ADJ included (CUS600M only) ** Not available for CUS600M1 models Other options are available, please c

Specifications Model Input Input Voltage range Input Frequency Input Current (115/230Vac) Inrush Current at 230Vac (typ) (Cold Start) Leakage Current Touch Current (Enclosure Leakage) Power Factor (115/230Vac) Harmonic Compliance No Load Power Consumption Hold Up Time (typ) at 115Vac Input Efficiency Conducted & Radiated EMI Immunity Insulation Class Safety Agency Certifications CUS600M 85 - 265Vac (See derating curves) 47 - 63Hz < 6.0 / 3.0 (600W) <50A <200uA at 265Vac 60Hz <100uA 0.99 / 0.95 Meets IEC61000-3-2 Class A <0.5W at 230Vac (Remote off and no load on 5Vsb) >22ms 400W load, >14ms...

Specifications Model Output Line Regulation % 0.5% (85 - 265Vac) Load Regulation % 1% (0 - 100% load) Ripple & Noise mV 12V: 240mV, 19V - 28V: 360mV, 32V - 48V: 480mV Temperature Coefficient %/°C ±0.02%/°C Minimum Load - No minimum load required Overcurrent Protection % >105%. Hiccup mode, automatic recovery Overvoltage Protection - Latching (unit shutdown), cycle AC input to reset Overtemperature Protection - Latching (unit shutdown), cycle AC input to reset Remote Sense - 0.5V total compensation (1) Remote On/Off - Opto-isolated. Inhibit: Low = ON, High = OFF (1) Power Good - Combined AC...

Mounting Orientation Airflow Direction

Convection Cooling CUS600M-12 (Zero load on Standby Voltage. Wide range input. Additional derating applies below 115Vac input) Convection Cooling CUS600M-19 to -48 (Zero load on the Standby Voltage output. Wide range input. Additional derating applies below 115Vac input)

Convection Cooling (All models) (Loading applied on the Standby Voltage output. Wide range input. Additional derating applies below 115Vac input) Convection Cooling CUS600M-12 (Loading applied on the Standby Voltage output. 176 - 265Vac input. Additional derating applies below 115Vac input)

Convection Cooling CUS600M-19 to -48V (Loading applied on the Standby Voltage output. 176 - 265Vac input. Additional derating applies below 115Vac input) Forced Air Cooling CUS600M-12 (2.7m/s) (Loading applied on the Standby Voltage output. Wide range input. Additional derating applies below 115Vac input)

Forced Air Cooling CUS600M-19 to -48 (2.7m/s) (Loading applied on the Standby Voltage output. Wide range input. Additional derating applies below 115Vac input)

Derating versus Input Voltage (All models, all conditions)

Mechanical Specification Outline Drawing CUS600M Open Frame Unit Mechanical Specification Outline Drawing CUS600M1 Open Frame Unit

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