PSW-480 Series Specifications OUTPUT Features: • Single and two phase wide input range 180~550VAC • High efficiency 93% and low power dissipation • Protections: Short Circuit / Overload / Over Voltage / Overtemperature • Cooling by free air convection • 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. PSW-48024 PSW-48048 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER RIPPLE & NOISE (max) 24V 20A 0 ~ 20A 480W 100mVp-p 48V 10A 0 ~ 10A 480W 150mVp-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 VOLTAGE TOLERANCE 24 ~ 28V ±1.0% 48 ~ 55V ±1.0% LINE REGULATION LOAD REGULATION SETUP, RISE, HOLD UP TIME ±0.5% ±1.0% 800ms, 150ms, 18ms / 400VAC Tolerance: includes set up tolerance, line regulation and load regulation. INPUT VOLTAGE RANGE 180 ~ 550VAC ±0.5% ±1.0% 2000ms, 150ms, 16ms / 230VAC at full load 254 ~ 780VDC Derating may be needed under low input voltage. Please check the derating curve for more details PROTECTION FREQUENCY RANGE EFFICIENCY (Typ.) AC CURRENT INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD 47 ~ 63Hz 92% 1.6A / 400VAC COLD START 50A ≤ 3.5 mA / 530VAC 93% 4A / 230VAC 105 ~ 130% rated output power Protection type: Constant current limiting, unit will shut down after 3 sec.; auto recovery after 1 minute if the fault condition is removed OVERVOLTAGE 29 ~ 33V 56 ~ 65V Protection type: Shut down overvoltage; auto recovery after 1 minute if the fault condition is removed Under over-voltage condition, If input voltage ≤ 200VAC, the power supply will shut down and then may have auto-recovery after several seconds. OVERTEMPERATURE 95˚C ± 5˚C (TSW) detect on heat sink of power switch Protection type: Shut down overvoltage, recovers automatically after temperature goes down ENVIRONMENT DC OK RELAY CONTACT RATINGS (max.) 60VDC / 0.3A; 30VDC / 1A; 30VAC / 0.5A resistive load WORKING TEMP. -30 ~ +70˚C (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. SAFETY & EMC WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION MOUNTING 20 ~ 95% RH non-condensing -40 ~ +85˚C; 10 ~ 95% RH ±0.03% / ˚C (0 ~ 50˚C) 10 ~ 500Hz, 2G 10min./1cycle, 60 min. each long X,Y, Z axes Compliance to IEC60068-2-6 SAFETY STANDARDS UL508 approved IEC 60950-1 compliant Design refer to GL I/P-O/P: 3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC (25˚C; 70% RH) EN55022 (CISPR22), EN61204-3 Class B Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204; EN 55024; EN61000-6-2; (EN50082-2); EN61204-3; heavy industry level; criteria A approved; WITHSTAND VOLTAGE ISOLATION RESISTANCE EMI CONDUCTION & RADIATION HARMONIC CURRENT EMS IMMUNITY 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 DIMENSION PACKING 112.8K hrs min. MIL-HDBK-217K (25˚C) 85.5x125.2x128.5mm (WxHxD) 1.7Kg; 8pcs / 14.6Kg / 0.9CUFT All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25˚C of ambient temperature. For the latest on Altech Power Supply specifications please visit www.altechcorp.com/power. 132 Mechanical Specification 125.2 TB2 1 2 3 4 5 6 128.5 3 TB1 2 +V A D J 1 + 85.5 1 2 3 Assignment Assignment FG AC/L2 AC/L1 1,2 3,4 5,6 Block Diagram EMI FILTER & RECTIFIERS I/P RECTIFIERS & FILTER POWER SWITCHING PFC CIRCUIT +V -V O.C.P. U.V.P. O.L.P. DETECTION CIRCUIT FG PWM & PFC CONTROL PFC CONTROL O.V.P. DC OK Relay Contact Derating Curve Output Derating VS Input Voltage 100 100 90 80 80 60 70 60 40 50 20 40 -30 0 10 20 30 40 50 60 70 (VERTICAL) 180 200 300 400 450 500 550 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 133