Features: Single and two phase wide input range 180 ~ 550VAC PSW-120 Series Protections: Short Circuit / Overload / Over Voltage / Overtemperature Specifications Cooling by free air convection Built-in constant current limiting circuit DIN rail mountable UL508 (industrial control equipment) approved EN61000-6-2 (EN50082-2) industrial immunity level 100% full load burn-in test Built-in DC OK relay contact 3 year warranty OUTPUT Cat. No. PSW-12012 PSW-12024 PSW-12048 DC VOLTAGE 12V 24V 48V RATED CURRENT 10A 5A 2.5A CURRENT RANGE 0 ~ 10A 0 ~ 5A 0 ~ 2.5A RATED POWER 120W 120W 120W RIPPLE & NOISE (max) 120mVp-p 120mVp-p 150mVp-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 12 ~ 15V 24 ~ 29V 48 ~ 58V VOLTAGE TOLERANCE 1.5% 1.0% 1.0% Tolerance: includes set up tolerance, line regulation and load regulation. LINE REGULATION 0.5% 0.5% 0.5% LOAD REGULATION 0.5% 0.5% 0.5% SETUP, RISE HOLD UP TIME 2000ms, 70ms, 50ms / 400VAC 2000ms, 70ms, 10ms / 230VAC at full load Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quick may lead to increase of the set up time. INPUT VOLTAGE RANGE 180 ~ 550VAC 254 ~ 780VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 89.5% / 400V 91% / 400V 92% / 400V AC CURRENT 0.55A / 400VAC 1.2A / 230VAC INRUSH CURRENT (Typ.) COLD START 50A LEAKAGE CURRENT 3.5 mA / 530VAC PROTECTION OVERLOAD 105 ~ 130% rated output power Protection type: Constant current limiting, recovers automatically after fault condition is removed OVERVOLTAGE 16 ~ 18V 31 ~ 37V 60 ~ 67V Protection type: Shut down overvoltage, re-power on to recover OVERTEMPERATURE 105C 5C (12V), 110C 5C (24V) (TSW1) detect on heat sink of power switch transistor 100C 5C (48V) (TSW1) detect on heat sink of power diode Protection type: Shut down overvoltage, re-power automatically after temperature goes down DC OK SIGNAL Relay contact rating (max.): 30V / 1A resistive ENVIRONMENT WORKING TEMP. -25 ~ +70C (Refer to output load derating curve) WORKING HUMIDITY 20 ~ 90% 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 Mounting clip: Compliance to IEC60068-2-6 SAFETY & EMC SAFETY STANDARDS UL508 approved IEC60950-1 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 EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11 ENV50204 EN61204-3 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 268K hrs min. MIL-HDBK-217K (25C) DIMENSION 40x125.2x113.5mm (WxHxD) PACKING 0.65Kg 20pcs / 14Kg / 1.16CUFT 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. 128Mechanical Specification 113.5 DC OK + +VADJ. DC OK 40 TerminalPin No. Assignment (TB1) TerminalPin No. Assignment (TB2) Pin No. Assignment Pin No. Assignment 1 FG 1,2 Relay Contact 2 AC/L2 3 DC OUTPUT-V 3 AC/L1 4 DC OUTPUT+V Block Diagram DC OK RECTIFIERS RECTIFIERS EMI POWER +V I/P & & FILTER SWITCHING -V FILTER FILTER DETECTION CIRCUIT FG CURRENT LIMIT PWM O.L.P. O.T.P. CONTROL O.V.P. Derating Curve Static Characteristics 100 Others 100 90 80 80 60 12V 70 60 40 50 20 40 -250 10 20 30 40 50 60 70 (VERTICAL) 180 190 200 250 290 310 360 400 450 490 500 520 550 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 129 125.2 1 1 2 2 3 3 4 TB2 TB1