480W Single Output Industrial DIN RAIL with PFC and Parallel Function SDR-480P series Features : Current sharing up to 3840W(7+1) High efficiency 94% and low power dissipation 150% peak load capability Built-in active PFC function, PF>0.94 Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Built-in constant current limiting circuit Can be installed on DIN rail TS-35/7.5 or 15 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 150% peak load capability 3 years warranty SE PQ M IF 47 GL SPECIFICATION MODEL OUTPUT SDR-480P-24 SDR-480P-48 DC VOLTAGE 24V 48V RATED CURRENT 20A 10A CURRENT RANGE 0 ~ 20A 0 ~ 10A RATED POWER 480W 480W PEAK CURRENT 30A 15A PEAK POWER Note.6 720W (3sec.) RIPPLE & NOISE (max.) Note.2 100mVp-p 120mVp-p VOLTAGE ADJ. RANGE 48 ~ 55V 1.0% 24 ~ 28V VOLTAGE TOLERANCE Note.3 1.2% LINE REGULATION 0.5% LOAD REGULATION 1.0% Note.7 90 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) 0.94/230VAC EFFICIENCY (Typ.) 94% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 5A/115VAC 40A/115VAC 127 ~ 370VDC 0.99/115VAC at full load 2.5A/230VAC 80A/230VAC <0.6mA / 240VAC LEAKAGE CURRENT Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery >150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds 56 ~ 65V 29 ~ 33V Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery OVERLOAD PROTECTION OVER VOLTAGE 105 OVER TEMPERATURE FUNCTION 3000ms, 150ms/115VAC at full load 14ms/230VAC at full load HOLD UP TIME (Typ.) INPUT 1.0% 1500ms, 150ms/230VAC SETUP, RISE TIME VOLTAGE RANGE 0.5% 5 (TSW : detect on heatsink of power switch) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down DC OK REALY CONTACT RATINGS (max.) 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load Please see the Function Manual CURRENT SHARING WORKING TEMP. WORKING HUMIDITY Note.5 -25 ~ +70 ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE (Refer to output load derating curve) 20 ~ 95% RH non-condensing -40 ~ +85 , 10 ~ 95% RH 0.03%/ (0 ~ 50 Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 UL508, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25 SAFETY & ISOLATION RESISTANCE Compliance to EN55022 (CISPR22) Class B EMI CONDUCTION & RADIATION EMC (Note 4) Compliance to EN61000-3-2,-3 HARMONIC CURRENT EMS IMMUNITY MTBF OTHERS DIMENSION PACKING NOTE O/P-DC OK:0.5KVAC / 70% RH 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 112.9Khrs min. MIL-HDBK-217F (25 ) 85.5*125.2*128.5mm (W*H*D) 1.6Kg; 8pcs/13.8Kg/0.9CUFT 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. 5. 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. 6. 3 seconds peak power max. and the average output power should not exceed the rate power. 7. Derating may be needed under low input voltage. Please check the derating curve for more details. File Name:SDR-480P-SPEC 2010-12-07 480W Single Output Industrial DIN RAIL with PFC and Parallel Function SDR-480P series Mechanical Specification Unit:mm 128.5 Case No.984A 125.2 TB2 + 1 2 3 DC OK 85.5 DC OK +V ADJ TB1 1 2 3 4 5 6 7 8 Terminal Pin No. Assignment (TB1) 35 Pin No. 1 2 3 Assignment FG AC/N AC/L Terminal Pin No. Assignment (TB2) Pin No. 1,2 3,4 5,6 7 8 ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 Assignment DC OUTPUT +V DC OUTPUT -V Relay Contact P+ (currene share) P- (currene share) Block Diagram DC OK I/P EMI FILTER & RECTIFIERS POWER SWITCHING PFC CIRCUIT RECTIFIERS & FILTER +V -V O.C.P. U.V.P. FG PFC CONTROL O.L.P. PWM & PFC CONTROL DETECTION CIRCUIT O.V.P. DC OK Relay Contact Contact Close PSU turns on / DC OK. Contact Open PSU turns off / DC Fail. Contact Ratings (max.) 30V/1A resistive load. File Name:SDR-480P-SPEC 2010-12-07 480W Single Output Industrial DIN RAIL with PFC and Parallel Function SDR-480P series Peak Loading (1) (2) 720W 720W 480W 240W 50 sec. 3 sec. 15 sec. 3 sec. Derating Curve Output derating VS input voltage 100 150 90 For 3 sec. (typ.) 120 80 70 LOAD (%) LOAD (%) 100 Continuous 80 60 60 50 40 -25 0 10 20 30 40 50 60 70 (VERTICAL) 90 100 AMBIENT TEMPERATURE ( ) 110 135 155 230 264 INPUT VOLTAGE (V) 60Hz Function Manual 1. Current sharing (1)Parallel operation is available by connecting the units shown as below (P+,P- are connected mutually in parallel) : (2)The voltage difference among each output should be minimized that less than 2% is required. (3)The total output current must not exceed the value determined by the following equation (Output current at parallel operation) =(The rated current per unit) x (Number of unit) x 0.9. (4) In parallel operation 8 units is the maximum, please consult the manufacture for other applications. (5) When in parallel operation, the minimum output load should be greater than 3% of total output load. (Min. load > 3% rated current per unit x number of unit) + + - DC OK P+ P- PSU + - DC OK P+ P- PSU + - DC OK P+ P- PSU + - DC OK P+ P- PSU - LOAD + - DC OK P+ P- PSU + - DC OK P+ P- PSU + - DC OK P+ P- PSU + - DC OK P+ P- PSU File Name:SDR-480P-SPEC 2010-12-07