Features: High efficiency 94% and low power dissipation PS-C480 Series 150% peak load capability Built-in active PFC function, PF>0.94 Specifications Protections: Short Circuit / Overload / Over Voltage / Overtemperature Cooling by free air convection Built-in constant current limiting circuit DIN rail mountable UL 508(industrial control equipment) approved EN61000-6-2(EN50082-2) industrial immunity level Built-in DC OK relay contact 100% full load burn-in test 3 year warranty Cat. No. PS-C48024 PS-C48048 OUTPUT DC VOLTAGE 24V 48V RATED CURRENT 20A 10A CURRENT RANGE 0 ~ 20A 0 ~ 10A RATED POWER 480W 480W PEAK CURRENT 30A 15A PEAK POWER 720W (3 sec.) 3 seconds peak power max. and the average output power should not exceed the rate power RIPPLE & NOISE (max) 100mVp-p 120mVp-p Ripple & noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1F & 47F parallel capacitor. VOLTAGE ADJ. RANGE 24 ~ 28V 48 ~ 55V VOLTAGE TOLERANCE 1.2% 1.0% Tolerance: includes set up tolerance, line regulation and load regulation. LINE REGULATION 0.5% 0.5% LOAD REGULATION 1.0% 1.0% SETUP, RISE TIME 1500ms, 150ms / 230VAC 3000ms, 150ms / 115VAC at full load HOLD UP TIME (Typ.) 14ms / 230VAC at full load INPUT VOLTAGE RANGE 90 ~ 264VAC 127 ~ 370VDC Derating may be needed under low input voltages, please check the derating curve for more detail FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.94 / 230VAC 0.99 / 115VAC at full load EFFICIENCY (Typ.) 94% After 30 minutes of burn-in AC CURRENT (Typ.) 5A / 115VAC 2.5A / 230VAC INRUSH CURRENT (Typ.) 40A / 115VAC 80A / 230VAC PROTECTION LEAKAGE CURRENT 0.8 mA / 240VAC OVERLOAD Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down overvoltage with auto-recovery 150% rated power, constant current limiting with auto-recovery within 2 seconds and shut down overvoltage after 2 seconds OVERVOLTAGE 29 ~ 33V 56 ~ 65V Protection type: Shut down overvoltage with auto-recovery on re-power on to recovery OVERTEMPERATURE 105C 5C (TSW: detect on heat sink of power switch) Protection type: Shut down overvoltage, re-power automatically after temperature goes down ENVIRONMENT DC OK RELAY CONTACT RATINGS (max.) 60VDC / 0.3A 30VDC / 1A 30VAC / 0.5A resistive load WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) Installation clearances: 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended. WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85C, 10 ~ 95% RH TEMP. COEFFICIENT 0.03% / C (0 ~ 50C) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60 min. each long X,Y, Z axes SAFETY & EMC MOUNTING Compliance to IEC60068-2-6 SAFETY STANDARDS UL508 EN60950-1 compliant WITHSTAND VOLTAGE I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC O/P-DC OK: 0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC (25C 70% RH) EMI CONDUCTION & RADIATION Compliance to 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), EN61204-3 heavy industry level criteria A, SEMI F47, GL approved The power supply is considered a component which will installed into a final equipment. The final equipment must be OTHERS re-confirmed that it still meets EMC directives. MTBF 112.9K hrs min. MIL-HDBK-217K (25C) DIMENSION 85.5x125.2x128.5mm (WxHxD) PACKING 1.6Kg 8pcs / 13.8Kg / 0.9CUFT All parameters NOT specially mentioned are measured at 230V AC input, rated load and 25C of ambient temperature. For the latest on Altech Power Supply specifications please visit www.altechcorp.com/power. 120Mechanical Specification 128.5 Assignment Assignment 1 FG 1,2 2 AC/N 3,4 3 AC/L 5,6 + +V ADJ 7,8 NC 85.5 DC OK Relay Contact age. Block Diagram RECTIFIERS POWER PFC +V I/P & & SWITCHING CIRCUIT -V RECTIFIERS FILTER O.C.P. U.V.P. O.L.P. DETECTION FG CIRCUIT PFC CONTROL CONTROL O.V.P. Peak Loading 720W 720W 480W 240W Derating Curve Output Derating VS Input Voltage 100 150 90 120 80 100 70 60 80 Continuous 50 60 40 -250 10 20 30 40 50 60 70 (VERTICAL) 90 100 110 135 155 230 264 Note: All dimensions are in millimeters, to convert to inches multiply by 0.03937. Altech Corp. 35 Royal Road Flemington, NJ 08822-6000 Phone (908)806-9400 FAX (908)806-9490 121 125.2 TB2 1 2 3 TB1 4 1 5 6 2 7 8 3