PowerSupplies 2013.QXD PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 34 Features: PSC-241 Series Universal AC input (88-264V AC) High efficiency 92% and low power dissipation Installed on DIN rail TS-35 / 7.5 or 15 ENERGY SAVER Type Built-in active PFC function, PF > 0.95 Approved E205412 150% peak load capability 100% full load burn-in test Protection: SCP, OLP, OVP, OTP Two selectable peak load modes Built-in DC OK Relay contact Built-in Remote ON / OFF function 3 years warranty UL 508 Cat. No. PSC-24124 PSC-24148 OUTPUT DC VOLTAGE 24V 48V RATED CURRENT 10A 5A CURRENT RANGE 0~10A 0~5A RATED POWER 240W 240W PEAK CURRENT 15A 7.5A PEAK POWER 360W (3sec.) Two selectable peak load modes 3 seconds or 20% duty cycle Max. The average output power should not exceed the rate power. RIPPLE & NOISE (max) 150mVp-p 300mVp-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 -2% ~ +8% -2% ~ +8% VOLTAGE TOLERANCE 1.0% 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 700ms, 30ms / 230VAC / 115VAC at full load HOLD UP TIME (Typ.) 20ms / 230VAC 20ms / 115VAC at full load INPUT VOLTAGE RANGE 88 ~ 264VAC 124 ~ 373VDC Derating may apply in low input voltage. Please check the derating curve for more details. FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.96 / 230VAC 0.96 / 115VAC at full load EFFICIENCY (Typ.) 91% 92% AC CURRENT (Typ.) 2.6A / 115VAC 1.3A / 230VAC INRUSH CURRENT (Typ.) 33A / 115VAC 65A / 230VAC LEAKAGE CURRENT <1mA/ 240VAC PROTECTION OVERLOAD >150% rated power or short circuit is constant current limiting. if o/p drop to 40% rating output voltage then shutdown and auto-recover 5 time, if fault condition not remove in this 5 time, the system well be shutdown and re-power on to recover. OVER VOLTAGE 28 ~ 33V 56 ~ 65V Protection type: Shut down O/P voltage with auto-recovery OVER TEMPERATURE 95 5C (TSW: detect on heatsink of power diode) Protection type: Shut down o/p voltage, recovers automatically after temperature goes down ENVIRONMENT 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 SAFETY STANDARDS UL508, TUV EN60950-1 WITHSTAND VOLTAGE I/P-O/P: 4242VDC I/P-FG2121VDC O/P-F/G: 707VDC O/P-DC OK: 707VDC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: > 100M Ohms / 500VDC / 25C / 70% RH EMI CONDUCTION & RADIATION EN55022:2006 Class B HARMONIC CURRENT EN61000-3-2: 2006 Class A, ENG1000-3-3: 1995 + A1: 2001+A2: 2005 EMS IMMUNITY EN61204-3: 2000, EN55024: 1998+A1: 2001+A2: 2003 light 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 is still meets EMC directives. OTHERS DC OK RELAY CONTACT RATINGS (max) 60VDC / 0.3A, 30VDC / 1A, 30VAC / 0.5A resistive load MTBF 57K HRS (MIL-HDBK-217F) DIMENSION 65.8x125.2x117.7 mm (WxHxD) PACKING 0.9kg 12pcs / 12.8kg COOLING Free air convection All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C of ambient temperature. For the latest on Altech Power Supplies please visit www.altechcorp.com/power. 34PowerSupplies 2013.QXD PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 35 PSC-241 Series ENERGY SAVER Type Approved E205412 Mechanical Drawings Unit : mm / inch Terminal Pin No. Assignment (TB1) Pin NO. Assignment 1 FG 2 AC/L 3 AC/N Terminal Pin No. Assignment (TB2) Pin NO. Assignment 1 DC+ 65.8 117.7 65.80 117.7 2 DC- 12 3 4 5 6 3 INH+ 4 INH- TB2 Relay Contact 5,6 Relay Contact + +V ADJ. Switch No. Assignment DC ON ON OFF Assignment SW NO. SW1 SW2 SW1 PEAK LOAD SETTING SW2 REMOTE ON/OFF SETTING 1 2 3 TB1 Block Diagram ACTIVE RECTIFIERS EMI FIL TER +V INRUSH PFC POWER & I/P & CURRENT CIRCUIT SWITCHING -V FIL TER RECTIFIERS LIMITING O.C.P . FG O.L.P . O.L.P . DETECTION CIRCUIT AC PWM POWER PFC DETECTION CONTROL CONTROL CIRCUIT O.V .P. MICRO R e la y C onta c t CIRCUIT O.T .P. IINNHH++ REMOTE CONTROL INH- PEAK LOAD CONTROL DC OK Relay Contact When the output voltage reaches the adjusted output voltage. Contact Close Contact Open When the output voltage drop below 45% rated output voltage. Contact Ratings(max.) 30V/1A resistive load Altech Corp. , 35 Royal Road , Flemington, NJ 08822-6000 , Phone (908)806-9400 , FAX (908)806-9490 35 125.2