ACDC 250 Watts CCM Series xppower.com • 250 W Convection Cooled • 300 W Peak Rating for 500 ms • Very High Efficiency up to 95% • Class B Conducted & Radiated Emissions • 80 275 VAC Operation • IT, Industrial & Medical Safety Approvals • 3 Year Warranty Specification Input General • 80-275 VAC (See derating curve) • 47-63 Hz • 2.4 A typical at 115 VAC, full load 1.2 A typical at 230 VAC, full load Inrush Current • 30 A max at 230 VAC, cold start at 25 °C Power Factor • >0.9 Earth Leakage Current • 250 µA max at 264 VAC/60 Hz Input Protection • Internal T5.0 A/250 V fuse in line and neutral Input Voltage Input Frequency Input Current Output Output Voltage Output Voltage Trim Initial Set Accuracy Minimum Load Start Up Delay Start Up Rise Time Hold Up Time Drift Line Regulation Load Regulation Over/Undershoot Transient Response • • • • • • • • • • • • Ripple & Noise • Overvoltage Protection • Overload Protection Short Circuit Protection Temperature Coefficient Remote On/Off (Inhibit/Enable) • • • 12-48 VDC (see tables) ±3% (see Mechanical Details) ±0.5% V1, ±5% V2 No minimum load required 1 s typical 50 ms typical 16 ms min at 115 VAC ±0.2% after 20 min warm up ±0.5% max ±1% V1, ±5% V2 5% typical 4% max. deviation, recovery to within 1% in 500 µs for a 50-75-50% load change 1% pk-pk, 20 MHz bandwidth 115-140% Vnom, recycle input to reset (V1 only) 125-165% Inom V1 only Continuous trip and restart (hiccup mode) 0.05%°C • Uncommitted isolated optocoupler diode, powered diode inhibits V1 Efficiency Isolation Switching Frequency Signals MTBF • Up to 95% • 4000 VAC Input to Output, 1500 VAC Input to Ground, 500 VAC Output to Ground • PFC 30-500 kHz, Boost 25.6 kHz, Main 51.2 kHz • Power Fail - open collector, transistor off for AC good, ≥5 ms warning of loss of output • 365 kHrs to MIL-HDBK-217F at 25 °C, GB Environmental Operating Temperature • -20 ˚C to +70 ˚C derate linearly from +50 °C at 2.5%/°C to 50% load at +70 °C. See derating curve and longform datasheet for thermal considerations. (-40 °C consult sales) Cooling • Convection cooled Operating Humidity • 95% RH, non-condensing Storage Temperature • -40 °C to +85 °C Operating Altitude • 3000 m Shock • 30 g pk, half sine, 6 axes Vibration • 2 g rms, 5 Hz to 500 kHz, 3 axes EMC & Safety Low Voltage PSU EMC • EN61204-3, high severity level Emissions • EN55011/22 level B conducted EN55011/22 level B radiated RTCA D0160D 21.4 Cat. M radiated MIL-STD 461D-F, CE102 Harmonic Currents • EN61000-3-2, class A, EN61000-3-2, class C for loads ≥40% Voltage Flicker • EN61000-3-3 Radiated Immunity • EN61000-4-3, level 3 Perf Criteria A EFT/Burst • EN61000-4-4, level 3 Perf Criteria A Surge • EN61000-4-5, installation class 3 Perf Criteria A Conducted Immunity • EN61000-4-6, level 3 Perf Criteria A, MIL-STD 461 CS114 Dips & Interruptions • EN61000-4-11, 30% 10 ms, 60% 100 ms, 100% 5000 ms, Perf Criteria A, B, B, EN60601-1-2, 30% 500 ms, 60% 100 ms, 100% 10 ms, 100% 5000 ms, Perf Criteria A, A, A, B - 230 VAC. Consult longform datasheet for 115 V operation. Safety Approvals • See Safety Approvals (see next page) Equipment Protection • Class I Class Output Power Nominal 250 W 250 W 250 W 250 W 250 W 250 W Output Current V1 Output Voltage V1 Peak 300 W 300 W 300 W 300 W 300 W 300 W Nominal 20.8 A 16.7 A 10.4 A 8.9 A 6.9 A 5.2 A (1) 12.0 15.0 24.0 28.0 36.0 48.0 V V V V V V Standby Supply V2 Peak(1) 25.00 A 20.00 A 12.50 A 10.70 A 8.30 A 6.25 A 5.0 5.0 5.0 5.0 5.0 5.0 V/0.5 V/0.5 V/0.5 V/0.5 V/0.5 V/0.5 Model Number A A A A A A CCM250PS12 CCM250PS15 CCM250PS24 CCM250PS28 CCM250PS36 CCM250PS48 Notes 1. Peak duration is 500 ms max, average power must not exceed 250 W. Mechanical Details 0.94 (23.9) 3.94 (100.0) 2.95 (74.9) M3 Mounting holes (in 4 positons) Max. penetration by screw to be 0.1 (2.5) from bottom face of chassis Pin 1 Pin 2 Pin 3 0.53 (13.3) 2 1 Input connector mates with Molex housing 09-50-1051 and Molex series 5194 crimp terminals. Signal Connector CON 1 6.00 (152.4) 10 9 + - Output Voltage Adj. 4.00 (101.6) (2) Output terminals M4 Screws in 2 positions. CON3 (1) Torque to 0.8 lbs-in (90 cNm) max Output terminals allow connection from either top or side 1 2 3 Input Connector M3 Mounting holes (in 2 positions each side) Max. penetration by screw to be 3.5 mm from outside face of chassis 1.54 (39.1) Notes Signals Connector CON 1 Pin Pin Pin Pin Pin Pin Pin Pin Pin Pin 1 5 V Standby Return 2 5 V Standby 3 5 V Standby Return 4 5 V Standby 5 5 V Standby Return 6 5 V Standby 7 Power Fail (Collector) 8 Power Fail (Emitter) 9 Remote On / Off (Cathode) 10 Remote On / Off (Anode) 4.00 (101.6) 1. At AC switch on the output (VI) may momentarily rise when the unit is disabled using the 5 V standby supply in conjunction with the Remote On/Off function. (See longform datasheet for details) 2. All dimensions in inches (mm). 3. Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25) 4. Weight 1.7 lb (780 g) approx Input Voltage & Temperature Derating Safety Approvals IEC60950-1 CB report, CSA 22.2 No. 60950-1, UL60950-1, TUV EN60950-1 300 300 Peak Power Availability Peak Power Availability Output Power (W) 250 Output Power (W) Output Connector CON 3 Pin 1 +V1 Pin 2 V1 RTN CON 1 mates with JST housing PHDR-10VS with contact SPHD001T-P0.5 0.75 (19.1) 1.73 (44.0) Input Connector Line Neutral Earth 200 150 250 200 IEC60601-1 CB report, CSA 22.2 No. 60601-1, UL60601-1, TUV 60601-1, 150 100 100 50 50 TUV IEC61010-1 0 80 85 90 Input Voltage (VAC) 264 275 -20 -10 0 10 Ambient Temperature (°C) 40 50 60 70 12-Mar-12 ACDC CCM250 Models and Ratings