400/600 Watts xppower.com CCH400-600 Series Baseplate Cooled High Efficiency up to 90% -40 C to +85 C Operation Industrial & MIL-STD461E EMC Compliance Power Fail, Inhibit, Overtemp & Current Share 5V Standby Output 3 Year Warranty Specification Input General Input Voltage 90-264 VAC Efficiency 89% typical (1) Input Frequency 47-400 Hz Isolation 3000 VAC Input to Output, 1500 VAC Input to Ground, Input Current CCH400: 4.3/2.1 A typ. at 115/230 VAC, 500 VDC Output to Ground CCH600: 6.3/3.1 A typ. at 115/230 VAC, full load Switching Frequency 30-333 kHz PFC, 51.1 kHz main and 138 kHz standby converter Inrush Current 60 A max at 230 VAC, 25 C cold start Signals Power Fail, Inhibit, Current Share, Power Factor >0.9 Overtemperature Warning and 5 V Standby Earth Leakage Current 0.7/1.1 mA at 115/230 VAC at 60/50 Hz MTBF 300 kHrs to MIL-HDBK-217F at 25 C, GB Input Protection Internal F10 A/250 V fuse Environmental Output Operating Temperature -40 C to +85 C baseplate, see thermal Output Voltage 12-48 VDC considerations Output Voltage Trim 10% Cooling Baseplate, conduction cooling Initial Set Accuracy 1% V1, 3% V2 Operating Humidity 95% RH, non-condensing Minimum Load No minimum load required Storage Temperature -40 C to +85 C Start Up Delay Typically 1 s Operating Altitude 3000 m Start Up Rise Time 50 ms typical Shock MIL-STD 810F Clause 516.5 proc 1 Hold Up Time 20 ms min Vibration MIL-STD 810F figure 514.5C-17 Drift 0.2% after 20 min warm up Line Regulation 0.5% max EMC & Safety Load Regulation 1% V1, 5% V2 max Low Voltage PSU EMC EN61204-3, high severity level Over/Undershoot 1% typical Emissions EN55022 level B conducted, level A Transient Response 4% max. deviation, recovery to within radiated, MIL-STD 461D-F, CE102 1% in 500 s for a 50-75-50% load Harmonic Currents EN61000-3-2, class A change Voltage Flicker EN61000-3-3 Ripple & Noise Typically 1% pk-pk V1, V2 2%, Radiated Immunity EN61000-4-3, level 3 Perf Criteria A 20 MHz bandwidth EFT/Burst EN61000-4-4, level 3 Perf Criteria A Overvoltage Protection 110-140% Vnom, recycle input to reset Surge EN61000-4-5, installation class 3 Overload Protection 105-140% V1 only Perf Criteria A Short Circuit Protection Continuous, approximately constant Conducted Immunity EN61000-4-6, level 3 Perf Criteria A, current MIL-STD 461 CS114 Temperature 0.05%/C Dips & Interruptions EN61000-4-11 , 30% 10 ms, 60% 100 ms, Coefficient 100% 5000 ms, Perf Criteria A, B, B Overtemp. Protection Fitted Safety Approvals IEC60950-1 CB report, UL60950-1, Remote Sense Compensates for 0.5 V total voltage drop EN60950-1, IEC62368-1, EN62368-1, Remote On/Off Uncommitted isolated optocoupler diode, CE & UKCA meets all applicable directives powered diode inhibits V1 & legislation. Equipment Protection Class I Notes Class 1. Safety approvals cover frequency 47-63 Hz. AC-DCAC-DC CCH400/600 Models and Ratings Output Power Output Voltage V1 Output Current V1 Standby Supply V2 Model Number 411 W 12.0 VDC 34.0 A 5.0 V/0.5 A CCH400PS12 411 W 24.0 VDC 17.0 A 5.0 V/0.5 A CCH400PS24 409 W 28.0 VDC 14.5 A 5.0 V/0.5 A CCH400PS28 411 W 48.0 VDC 8.5 A 5.0 V/0.5 A CCH400PS48 603 W 12.0 VDC 50.0 A 5.0 V/0.5 A CCH600PS12 603 W 24.0 VDC 25.0 A 5.0 V/0.5 A CCH600PS24 605 W 28.0 VDC 21.5 A 5.0 V/0.5 A CCH600PS28 603 W 48.0 VDC 12.5 A 5.0 V/0.5 A CCH600PS48 Mechanical Details 8.43 (214.00) Voltage Adjust. Output Terminals (M4) + - Torque 8 in-lb (0.9 Nm) max Signals Connector Exploded View Signal Connector Pin 9 Pin10 Pin Function 4.02 1 +Standby (102.00) 2 +Standby 1 3 -Standby Pin 2 Pin 4 -Standby 5 +Sense See note 5. 6 -Sense 0.30 (7.72) 7 Overtemp. Warning Input Connector 3 Way AMP/Tyco 8 Power Fail 9 Current Share Input Connector 10 Inhibit Connector: 1 0 WAY 2mm pitch p/n MOLEX 87833-1031 1.69 Mating half: p/n MOLEX 51110-1056 (43.00) Pin 3 Pin 2 Pin 1 Contact: p/n MOLEX 50394-8100 Input Connector Pin Function 1 Earth 7.84 (199.00) 2 Neutral M4 fixings in 6 positions Max. screw penetration to be 0.16 (4.0) 3 Line 4.21 (107.00) from bottom face of baseplate 0.59 (15.00) Torque 13.2 in-lb (1.5 Nm) max Connector: 3 way AMP/Tyco type MATE-N-LOK 1-350943-0 Mates with MATE-N-LOK 350766-1 0.177 (4.50) thru in 4 positions Notes 3.48 (88.4) 1. All dimensions in inches (mm). 2.83 2. Tolerance .xx = 0.02 (0.50) (72.00) .xxx = 0.01 (0.25) 1.18 3. Weight 3.3 lbs (1.5 kg) (30.00) 4. Connector kit available, order part no. CCH CONKIT 0.20 (5.00) 5. Inhibit, overtemperature and power fail are 0.27 8.23 (209.00) referenced to the OV power terminal. (6.80) Thermal Considerations The baseplate must be maintainedat or below 85 C and therefore a suitable heatsink must be selected to remove the heat from the power supply. Details of the heatsink calculations and other considerations can be found in the longform datasheet. 100 50 0 -40 -20 0 +85 Baseplate Temperature (C) 18 June 2021 Output Load (%) Some specification parameters may not be met