PMK225U 2 2 5 Wa t t U - C h a nnel Switching Power Supply with PFC series 225 Watts Output Power Single Outputs Universal 90-264VAC Input 5VDC to 48VDC Outputs 4242VDC Input to Output Isolation Active Power Factor Correction 3.86”W x 7.01”L x 1.5”H Model Number Output Voltage Output Amps (max) Ripple & Noise max. (Note 1 & 4) Efficiency SINGLE OUTPUT PMK225S-5U PMK225S-12U PMK225S-15U PMK225S-24U PMK225S-36U PMK225S-48U 5 VDC 12 VDC 15 VDC 24 VDC 36 VDC 48 VDC 40 18.8 15 9.4 6.25 4.7 75% 79% 80% 80% 81% 81% Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications. WWW.ASTRODYNE.COM 100mV pk-pk 120mV pk-pk 150mV pk-pk 240mV pk-pk 360mV pk-pk 480mV pk-pk All specifications are typical at nominal input, full load, and 25°C unless otherwise noted ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 2 2 5 Wa t t U - C h a nnel Switching Power Supply with PFC 90-264 VAC (100-240VAC Nom.) 47-63 Hz 0.95, min. Nom I/P, FL 30A @ 115VAC Cold Start, FL* 60A @ 230VAC Cold Start, FL* 3.8 Amps max. / 1.3 Amps max. <0.3mA, 240Vin, 50Hz OUTPUT SPECIFICATIONS Voltage and Current Line Regulation (LL-HL) Load Regulation 10%-FL Preset Accuracy (Note 3) Ripple/Noise (Notes 1, & 4) Over Voltage Protection Over Current Protection Short Circuit Protection Turn On Delay Time Rise Time Hold Up Time Over-Shoot/Under Shoot Remote Sense Remote Shutdown See Selection Chart ±1%, max. ±1%, max. ±1%, typ See Selection Chart 130% max. Auto Recovery * 228% max. Auto Recovery * Auto Recover after fault condition is removed * <4S <20mS, typ (Nom I/P, FL) 20mS, typ (Nom I/P, FL) <10% of Nominal Output Compensates for up to 0.5V drop Open Collector, Logic “1” = ON “0” = Off. No Termination necessary to maintain constant “On” operation GENERAL SPECIFICATIONS Isolation (Note 2) Insulation Resistance Efficiency (FL. Nom I/P) Safety UL/cUL: UL-EU: CE: CB: series ENVIRONMENTAL SPECIFICATIONS INPUT SPECIFICATIONS Input Voltage Range Frequency Range Power Factor Correction Inrush Current, typ: Input Current (LL/HL) Leakage Current PMK225U I/P-O/P: 4242VDC I/P-Ground: 2121VDC O/P-Ground: 707VDC ≥20MΩ See Selection Chart UL60950-1 2nd ed./ C22.2 60950-1 2nd ed. EN60950-1 2nd ed. EN60601-1-2 IEC60950-1 2nd ed. WWW.ASTRODYNE.COM Oper. Temperature -20 to +70°C (See Derate Curve) Storage Temperature -25 to +85°C * Relative Humidity 10% to +90%, * Storage: 5-95% EMS Harmonics Class D, 61000-3-2 Fluctuations 61000-3-3 ESD 61000-4-2 RS 61000-4-3 EFT 61000-4-4 Surge 61000-4-5 CS 61000-4-6 MS 61000-4-8 DIPS 61000-4-11 EMI EN55022 Class B MTBF Mil Std 217F, 25°C 79,000 Hrs, min. Vibration 4G Peak, 50-500Hz, 3 Axes Drop Test 70 CM PHYSICAL SPECIFICATIONS Size Construction Weight 3.86”W x 7.01”L x 1.5”H U-Channel 1.47 lb, (670g) NOTES 1. All measurements should be made directly at the terminals of the power supply 2. Isolation for up to 1 minute duration. 3. Preset Accuracy measured at nominal load, 120VAC input. 4. O/P Noise measured directly at the pins/terminals at nominal load, 0.1uF ceramic bypass and 47uF electrolytic, pk-pk @ 20MHz bandwidth. * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 2 2 5 Wa t t U - C h a nnel Switching Power Supply with PFC PMK225U series MECHANICAL DIMENSIONS 5.95 151.1 .56 14.2 M3 hole size 2.00 50.8 .93 23.6 1.74 44.1 4.33 110 .75 19 1.50 38 7.01 178 FG ACN ACL 3.86 98 NC COM COM COM +Vo +Vo -S +S S/D GND WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 AAASSSTTTRRRO O D N O OD DYYYN NEEE PPPAAACCCIIIFFFIIICCC CCCO ORRRPPP EEELLLEEECCCTTTRRRIIICCCAAALLL SSSPPPEEECCCIIIFFFIIICCCAAATTTIIIO O N ON N 7. Derating Curve PMK225U 2 2 5 Wa t t U - C h a nnel Switching Power Supply with PFC U-Bracket： OUTPUT DERATING CURVE series 120% 3 100% 2 Load(%) 80% 1 60% 40% 20% 0% -20℃ -10℃ ℃ 10℃ 20℃ 30℃ 40℃ 50℃ 60℃ 70℃ Ambient (℃) 1. 5V convection 2. 12、15、24、36、48V convection 3. Forced air cooling 18CFM Input voltage (VAC) 60Hz Ta=25℃ 1. 5V 2. 12、15、24、36、48V WWW.ASTRODYNE.COM 1313 ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458