480W Three Phase Industrial DIN RAIL Power Supply D R T- 4 8 0 series Features : Three-Phase AC 340 ~ 550V wide range input High efficiency 89% and low dissipation 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 100% full load burn-in test 3 years warranty SPECIFICATION MODEL OUTPUT DRT-480-24 DRT-480-48 DC VOLTAGE 24V 48V RATED CURRENT 20A 10A CURRENT RANGE 0 ~ 20A 0 ~ 10A RATED POWER 480W 480W RIPPLE & NOISE (max.) Note.2 80mVp-p 80mVp-p VOLTAGE ADJ. RANGE 48 ~ 55V 1.0% 24 ~ 28V VOLTAGE TOLERANCE Note.3 1.0% LINE REGULATION 0.5% LOAD REGULATION 0.5% 16ms/400VAC HOLD UP TIME (Typ.) INPUT 47 ~ 63Hz EFFICIENCY (Typ.) 89% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 1.7A/400VAC 1.3A/500VAC COLD START 50A PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE (Note 4) OTHERS 480 ~ 780VDC 90% <3.5mA / 530VAC 105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed 30 ~ 36V 59 ~ 66V Protection type : Shut down o/p voltage, re-power on to recover 110 5 (TSW) detect on heatsink of power switch Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -20 ~ +70 (Refer to output load derating curve) 20 ~ 90% 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, UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH EMI CONDUCTION & RADIATION Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY MTBF Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A DIMENSION PACKING NOTE 35ms/500VAC at full load FREQUENCY RANGE OVERLOAD EMC 800ms, 40ms/500VAC at full load Note.5 Three-Phase 340 ~ 550VAC (Dual phase operation possible) LEAKAGE CURRENT SAFETY & 0.5% 1200ms, 40ms/400VAC SETUP, RISE TIME VOLTAGE RANGE 0.5% 91.1Khrs min. MIL-HDBK-217F (25 227*125.2*100mm (W*H*D) 2.5Kg; 6pcs/16Kg/1.75CUFT ) 1. All parameters NOT specially mentioned are measured at 400VAC 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. Dual phase operation: derating of 20% is required. File Name:DRT-480-SPEC 2008-11-25 D R T- 4 8 0 480W Three Phase Industrial DIN RAIL Power Supply Mechanical Specification Case No.930A 100 series Unit:mm 125.2 227 TB1 4 3 2 1 LED TB2 4 3 2 1 Terminal Pin No. Assignment (TB1) +V ADJ. Pin No. 1 2 3 4 35 ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15 Assignment AC/L1 AC/L2 AC/L3 FG Terminal Pin No. Assignment (TB2) Pin No. 1,2 3,4 Assignment DC OUTPUT +V DC OUTPUT -V Block Diagram fosc : 70KHz RECTIFIERS & FILTER EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING DETECTION CIRCUIT FG CURRENT LIMIT O.L.P. PWM CONTROL O.T.P. O.V.P. Static Characteristics Derating Curve 100 80 90 85 80 60 70 LOAD (%) LOAD (%) 100 40 20 -20 +V -V Three phase operation Dual phase operation 60 50 40 0 10 20 30 40 50 AMBIENT TEMPERATURE ( ) 60 70 (VERTICAL) 340 355 370 385 400 415 430 460 475 490 505 520 550 INPUT VOLTAGE (VAC) 60Hz File Name:DRT-480-SPEC 2008-11-25