PS-75 Series Features: • Universe al AC input / full range Specifications • Protections: Short Circuit / Over load / Overvoltage / Over temperature • Cooling by free air convection • DIN rail mountable • UL508 (industrial control equipment) approved • LED indicator for power on • 100% full load burn-in test • Fix switching frequency at 50KHz • 3 year warranty Cat. No. PS-7512 PS-7524 PS-7548 OUTPUT DC VOLTAGE 12V 24V 48V RATED CURRENT 6.3A 3.2A 1.6A CURRENT RANGE 0 ~ 6.3A 0 ~ 3.2A 0 ~ 1.6A RATED POWER 76W 76.8W 76.8W RIPPLE & NOISE (max) 100mVp-p 150mVp-p 240mVp-p Ripple & noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor. VOLTAGE ADJ. RANGE 12 ~ 14V 24 ~ 28V 48 ~ 53V VOLTAGE TOLERANCE ±2.0% ±1.0% ±1.0% Tolerance: includes set up tolerance, line regulation and load regulation. LINE REGULATION ±0.5% ±0.5% ±0.5% LOAD REGULATION ±1.0% ±1.0% ±1.0% SETUP, RISE TIME 1000ms, 60ms / 230VAC 1800ms, 60ms / 115VAC at full load HOLD UP TIME (Typ.) 60ms / 230VAC 12ms / 115VAC at full load INPUT VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 76% 80% 81% AC CURRENT (max.) 1.6 A / 115VAC 0.96A / 230VAC INRUSH CURRENT (Typ.) COLD START 20A / 115VAC 40A / 230VAC LEAKAGE CURRENT ≤ 1mA / 240VAC PROTECTION OVERLOAD 105 ~ 150% rated output power Protection type: Constant current limiting, recovers automatically after fault condition is removed OVERVOLTAGE 15 ~ 16.5V 29 ~ 34V 58 ~ 65V Protection type: Shut down overvoltage, re-power on to recover OVERTEMPERATURE 85˚C ± 5˚C (TSW1) detect on heat sink of power transistor Protection type: Shut down overvoltage, recovers automatically after temperature goes down ENVIRONMENT WORKING TEMP. -10 ~ +60˚C (Refer to output load derating curve) WORKING HUMIDITY 20 ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -20 ~ +85˚C, 10 ~ 95% RH TEMP. COEFFICIENT ±0.03% / ˚C (0 ~ 50˚C) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60 min. each long X,Y, Z axes MOUNTING Compliance to IEC60068-2-6 SAFETY & EMC SAFETY STANDARDS UL508 EN60950-1 compliant WITHSTAND VOLTAGE I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC EMI CONDUCTION & RADIATION Compliance to EN55011; EN55022 (CISPR22) Class B HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204; EN55024; EN61000-6-2; (EN50082-2) heavy industry level; criteria A The power supply is considered a component which will installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. OTHERS MTBF 123.1K hrs min. MIL-HDBK-217K (25˚C) DIMENSION 55.5x125.2x100mm (WxHxD) PACKING 0.6Kg; 20pcs / 13Kg / 1.29CUFT All parameters NOT specially mentioned are measured at 230V AC input, rated load and 25˚C of ambient temperature. For the latest on Altech Power Supply specifications please visit www.altechcorp.com/power. 90