300W Industrial 1U ATX 12V/P4 PC Power Supply IPC-300A 8 = 3 1 > 8 ( 1 & A+. 2 =B > 1 > 1 1 ( 8 ( * 0 C & ( ( D * * 88 0 E E C E BD= F / . * ( & SPECIFICATION MODEL IPC-300A OUTPUT NUMBER CH1 CH2 CH3 CH4 CH5 STANDBY DC VOLTAGE 3.3V 5V 12V -5V -12V 5VSB RATED CURRENT 20A 30A 18A 0.5A 1A 2A CURRENT RANGE 0 ~ 20A 1 ~ 30A 1 ~ 18A 0 ~ 0.5A 0.1 ~ 1A 0 ~ 2A 300W continue. +5V,+3.3V,+12V combine total power output shall not exceed 270W.(The +5 & +3.3Volt combine total output shall not exceed 150W) RATED POWER (The -5 & -12Volt combine total output shall not exceed 12W) OUTPUT RIPPLE & NOISE (max.) Note.2 50mVp-p 50mVp-p 120mVp-p 100mVp-p 120mVp-p 50mVp-p VOLTAGE ADJ. RANGE CH2 : 5.05 ~ 5.5V VOLTAGE TOLERANCE Note.3 5.0% 5.0% 7.0% 8.0% 10% 5.0% LINE REGULATION 1.0% 1.0% 1.0% 2.0% 2.0% 1.0% LOAD REGULATION 5.0% 5.0% 7.0% 8.0% 10% 5.0% SETUP, RISE TIME 800ms, 20ms/230VAC 2500ms, 20ms/115VAC at full load HOLD TIME (Typ.) 16ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE 90 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 75% INPUT AC CURRENT (Typ.) 4.6A/115VAC 2.3A/230VAC INRUSH CURRENT (Typ.) 40A/115VAC 80A/230VAC LEAKAGE CURRENT(max.) 3mA/240VAC 105 ~ 150% rated output power OVER LOAD Protection type : Shut down o/p voltage, re-power on to recover +3.3V, +5V: 110% ~ 140% of rated voltage +12V:13.2V ~ 16V PROTECTION OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover All output equipped with short circuit SHORT CIRCUIT Protection type : Shut down o/p voltage, re-power on to recover POWER GOOD SIGNAL The TTL compatible signal out with 100ms to 500ms delay after power set up FUNCTION POWER FAIL SIGNAL The TTL compatible signal will go down at least 1ms before +5V below 4.75V Power off: PS-ON =H or>2 Power on: PS-ON =Lo or<0.5 PS-ON INPUT SIGNAL WORKING TEMP. -10 ~ +60 (Refer toDerating Curv) WORKING HUMIDITY 20 ~ 90% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 10 ~ 95% RH non-condensing TEMP. COEFFICIENT 0.05% / (0 ~ 50) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved SAFETY & WITHSTAND VOLTAGE I/P-O/P:1.5KVAC I/P-FG:2KVAC EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:50M Ohms / 500VDC / 25/ 70% RH (Note 5) EMC EMISSION Compliance to EN55032 (CISPR32) Class B, Design refer to FCC part 15 Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4, 5,6,8,11, light industry level, criteria A EMC IMMUNITY MTBF 94.1K hrs min. MIL-HDBK-217F (25) ATX main power connector * 1ea +12V power connector * 1ea CONNECTOR Peripheral power connector * 3ea Floppy drive power connector * 1ea OTHERS COOLING Forced air ventilation by 4cm DC fan 260*83*40mm (L*W*H) DIMENSION 1.46Kg 10pcs/15.6Kg/0.89CUFT PACKING NOTE % & ( ) & *& & +, - ( / - + 0 ( & 1 ( 2 3 ( 1 & & & 4 5 / ( 7 6 7 & 3 4 * 5 1 8 ( & 5 95 : ( & < 1 =>>&&& & 7 ( > & > & ( ( <7 File Name: IPC-300A-SPEC 2018-01-04300W Industrial 1U ATX 12V/P4 PC Power Supply IPC-300A Mechanical Specification Case No. IPC-250 Unit:mm 40 19.5 SVR Air flow direction Air flow direction M3 4 2-M3 260 240 PIN1 PIN11 +3.3V(ORANGE) +3.3V(ORANGE) +3.3V(ORANGE) -12V(BLUE) GND(BLACK) GND(BLACK) +5V(RED) PS-ON(GREEN) GND(BLACK) GND(BLACK) (A) (WIRE OUTPUT OF PCB, 18AWG) +5V(RED) GND(BLACK) GND(BLACK) GND(BLACK) PG(GRAY) -5V(WHITE) +5VSB(PURPLE) +5V(RED) +12V(YELLOW) +5V(RED) PIN10 PIN20 L=450mm10mm 4 +5VDC(RED) 3 GND(BLACK) ( B ) GND(BLACK) 2 +12V(YELLOW) 1 L=150mm L=450mm10mm +5VDC(RED) 4 GND(BLACK) 3 ( B ) (A)MOLEX 39-01-2200 or equivalent GND(BLACK) 2 +12V(YELLOW) 1 L=150mm (B)MOLEX 8981-04P or equivalent 4 +5VDC(RED) 3 GND(BLACK) ( B ) GND(BLACK) 2 (C)AMP 171822-4 or equivalent +12V(YELLOW) 1 L=150mm +5VDC(RED) 1 (D)MOLEX 39-01-2040 or equivalent GND(BLACK) 2 ( C ) 3 GND(BLACK) 4 +12V(YELLOW) +12V(YELLOW) GND(BLACK) 1 3 ( D ) 2 4 +12V(YELLOW) GND(BLACK) L=440mm10mm File Name: IPC-300A-SPEC 2018-01-04 83 72.7 4.75 7