PowerSupplies_2013.QXD_PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 38 PSC-481 Series Type Approved OUTPUT E205412 ENERGY SAVER Features: • • • • • • • • • • Universal AC input (88-264V AC) Installed on DIN rail TS-35 / 7.5 or 15 Built-in active PFC function, PF > 0.95 150% peak load capability Protection: SCP, OLP, OVP, OTP Two selectable peak load modes Built-in DC OK (Open Collector Signal) Built-in Remote ON / OFF function 3 years warranty UL 508 Cat. No. PSC-48124 PSC-48148 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER PEAK CURRENT PEAK POWER 24V 20A 0~20A 480W 30A 720W (3sec.) Two selectable peak load modes 48V 10A 0~10A 480W 15A RIPPLE & NOISE (max) 240mVp-p 3 seconds or 20% duty cycle Max. The average output power should not exceed the rate power. 480mVp-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 -5% ~ +5% ±1.0% ±1.0% Tolerance: includes set up tolerance, line regulation and load regulation. INPUT LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE ±0.5% ±1.0% 800ms, 100ms / 230VAC / 115VAC at full load 16ms / 230VAC; 16ms / 115VAC at full load ±0.5% ±1.0% 88 ~ 264VAC; 124 ~ 373VDC Derating may apply in low input voltage. Please check the derating curve for more details. PROTECTION FREQUENCY RANGE POWER FACTOR (Typ.) EFFICIENCY (Typ.) AC CURRENT (Typ.) IMRUSH CURRENT (Typ.) LEAKAGE CURRENT 47 ~ 63Hz 0.96 / 230VAC / 115VAC at full load 93% 5.0A / 115VAC; 2.5A / 230VAC 33A / 115VAC; 65A / 230VAC < 1mA/ 240VAC OVERLOAD Hiccup mode: when the rated output power is within 105% ~ 150% for more than 3secs. Constant current limit: > 150% rated power / short circuit Auto-recovery: If O/P drop to 40% of the rated output voltage, PSU will shut down and auto-recover 5times (If fault condition remains after 5times recovery, PSU will shut down. User must re-power on to recover) OVER VOLTAGE 29 ~ 33V 94% 56 ~ 65V Protection type: Latch-off mode. OVER TEMPERATURE 95 ±5°C (TSW: detect on heatsink of power diode) Protection type: Shut down o/p voltage, recovers automatically after temperature goes down ENVIRONMENT WORKING TEMP. -20 ~ +70˚C (Refer to output load derating curve) Installation clearance: 40mm from top, 20mm from the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat sorce, 15mm clearance is recomended. SAFETY & EMC WORKING HUMIDITY STORAGE TEMP. / HUMIDITY TEMP. COEFFICIENT VIBRATION 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 SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE EMI CONDUCTION & RADIATION HARMONIC CURRENT EMS IMMUNITY UL 508 / EN 60950-1 I/P-O/P: 4242VDC, I/P-FG: 2121VDC, O/P-FG: 707VDC, O/P-DC OK: 707VDC I/P-O/P, I/P-FG, O/P-FG: >100M Ohms / 500VDC / 25°C / 70% RH EN 55022 (CISPR22), EN 61000-6-3 EN61000-3-2, -3-3 IEC 61000-4-2, 3, 4, 5, 6, 8, 11; EN 61000-6-1; EN 61204-3 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) DIMENSION PACKING 60VDC / 0.3A, 30VDC / 1A, 30VAC / 0.5A resistive load 86.3x124.8x123.4 mm (WxHxD) 1.45kg; 8pcs / 12kg All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 38 For the latest on Altech Power Supplies please visit www.altechcorp.com/power. PowerSupplies_2013.QXD_PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 39 PSC-481 Series Type Approved E205412 ENERGY SAVER Mechanical Drawings Unit : mm / inch Terminal Pin No. Assignment (TB1) Assignment Pin NO. 1 2 3 FG AC/L AC/N Te rmina l P in N o. A s s ignme nt ( T B 2) Assignment Pin NO. 1-3 4-6 7 8 9,10 86.3 DC+ DCINH+ INHDC OK Singal 123.4 1 2 3 4 5 6 7 8 910 TB2 DC OK + +V ADJ. Switch No. Assignment DC ON ON OFF 124.8 Assignment SW NO. SW1 SW2 SW1 SW2 PEAK LOAD SETTING REMOTE ON/OFF SETTING 1 2 3 TB1 Block Diagram I/P ACTIVE iNRUSH CURRENT LIMITING EMI FIL TER & RECTIFIERS PFC CIRCUIT POWER SWITCHING RECTIFIERS & FIL TER +V -V O.C.P . FG O.L.P . AC DETECTION CIRCUIT O.L.P . DETECTION CIRCUIT PFC CONTROL PWM POWER CONTROL MICRO CIRCUIT O.V .P. D C O K S inga l O.T .P. REMOTE CONTROL INH+ INH- PEAK LOAD CONTROL DC OK Relay Contact Contact Ratings(max.) Isolation V oltage CTR : MIN. 50% at IF = 5mA, V CE = 5V Between input and output V iso = 3750V rms Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 39 PowerSupplies_2013.QXD_PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 40 PSC-481 Series E205412 Type Approved ENERGY SAVER Peak Load SW1 ON (Mode1) Default setting I T-peak I-peak T-peak presents while the unit is working within 110%~150% Rating output power. See curve " B " for the variation in T-peak between output current and holdup time. If T-peak is more than the time setting in curve "B", the output current will drop to the constant current limit (I-normal) that is 105% rating power, meanwhile, I- normal and T-normal will be presenting. See curve "A" for the timing back to I-Peak of T-normal and this Mode can use for easy 2-stage battery charger. I-normal T-normal 0 T Peak Load SW2 OFF (Mode2) I T-peak I-peak T-peak presents while the unit is working within 110%~150% Rating output power. See curve " B " for the variation in T-peak between output current and holdup time. If T-peak is more than the time setting in curve "B", the output current will be shut down for 3~4 sec, then auto-recovery. 0 3 ~ 4 sec T- n ormal (Sec.) T- peak 24 22 20 18 16 14 12 10 8 6 4 2 0 22 20 18 16 14 12 10 8 6 4 2 0 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % Load (%) CURVE A 40 T I- normal (Sec.) 110% 115% 120% 125% 130% 135% 140% 145% 150% I- peak Load (%) CURVE B For the latest on Altech Power Supplies please visit www.altechcorp.com/power. PowerSupplies_2013.QXD_PowerSupplies(v5).QXD 9/18/13 3:43 PM Page 41 PSC-481 Series Type Approved E205412 ENERGY SAVER Remote ON/OFF SW External Power Source I = 6 ~ 20mA 123456 T he P S U c a n be turne d O N /O F F by us ing the "R e mote C ontrol" func tion. TB2 SW2 INH+(3 PIN)/ INH-(4 PIN) Output Status OFF SW ON (>2.5V) ENABLE OFF SW OFF (<0.8V) DISABLE ON SW ON (>2.5V) DISABLE DISABLE ON SW OFF (<0.8V) ENABLE DC OK + +V ADJ. DC ON (De fault S etting) ON SW1 SW2 OFF Derating Curve 150 Load (%) 112.5 For typ. 3sec 100 60 Continuous 40 -10 0 10 20 30 40 50 60 70 (V ertical) Ambient Temperature (°C) AC=230 / 1 15V AC Output derating VS input coltage 100 Load (%) 90 80 70 60 50 40 ak 88 100 110 135 230 264VAC Input Voltage(V)60Hz Ta=25 °C Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 41