480W Single Output Industrial DIN RAIL Power Supply WDR-480 series Features : ESingle and two phase wide input range 180~550VAC EBuilt-in active PFC circuit compliance to EN61000-3-2 EHigh efficiency 93% and low power dissipation EProtections: Short circuit / Overload / Over voltage / Over temperature ECooling by free air convection ECan be installed on DIN rail TS-35/7.5 or 15 EUL 508(industrial control equipment)approved EEN61000-6-2(EN50082-2) industrial immunity level EBuilt-in DC OK relay contact E100% full load burn-in test E3 years warranty SPECIFICATION MODEL WDR-480-24 WDR-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 100mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 24 ~ 28V 48 ~ 55V VOLTAGE TOLERANCE Note.3 1.0% 1.0% LINE REGULATION 0.5% 0.5% LOAD REGULATION 1.0% 1.0% SETUP, RISE TIME 800ms, 150ms/400VAC 2000ms, 150ms/230VAC at full load HOLD UP TIME (Typ.) 18ms / 400VAC 16ms / 230VAC at full load VOLTAGE RANGE Note.6 180 ~ 550VAC 254 ~ 780VDC FREQUENCY RANGE 47 ~ 63Hz PF 0.84/400VAC PF 0.84/230VAC POWER FACTOR (Typ.) EFFICIENCY (Typ.) 92% 93% INPUT AC CURRENT (Typ.) 1.6A/400VAC 4A/230VAC INRUSH CURRENT (Typ.) COLD START 50A LEAKAGE CURRENT <3.5mA / 530VAC 105 ~ 130% rated output power OVERLOAD Protection type : Constant current limiting, unit will shut down after 3 sec. ,auto-recovery after 1 minute if the fault condition is removed 29 ~ 33V 56 ~ 65V OVER VOLTAGE PROTECTION Protection type : Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed 95J J5 (TSW) detect on heatsink of power switch OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load DC OK REALY CONTACT RATINGS (max.) FUNCTION -30 ~ +70J (Refer toDerating Curv) WORKING TEMP. Note.5 WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85J, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.03%J/ (0 ~ 5J)0 VIBRATION Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes Mounting: Compliance to IEC60068-2-6 SAFETY STANDARDS UL508 approved, IEC60950-1 CB approved by SIQ, design refer to GL WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25J/ 70% RH EMC (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A approved MTBF 112.8K hrs min. MIL-HDBK-217F (25J) OTHERS DIMENSION 85.5*125.2*128.5mm (W*H*D) 1.7Kg 8pcs/14.6Kg/0.9CUFT PACKING 1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25J of ambient temperature. NOTE 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. Derating may be needed under low input voltage. Please check the derating curve for more details. File Name:WDR-480-SPEC 2012-07-30DC OK DC OK + +V ADJ 35 480W Single Output Industrial DIN RAIL Power Supply WDR-480 series Mechanical Specification Case No.984B Unit:mm 125.2 TB2 1 2 3 TB1 4 1 5 6 2 3 Terminal Pin No. Assignment (TB1) Pin No. Assignment 1 FG 2 AC/L2 3 AC/L1 Terminal Pin No. Assignment (TB2) Pin No. Assignment ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 1,2 DC OUTPUT +V 3,4 DC OUTPUT -V 5,6 Relay Contact Block Diagram DC OK RECTIFIERS EMI FILTER POWER PFC +V I/P & & SWITCHING CIRCUIT -V RECTIFIERS FILTER O.C.P. U.V.P. O.L.P. DETECTION FG PWM & PFC CIRCUIT PFC CONTROL CONTROL 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:WDR-480-SPEC 2012-07-30 85.5 128.5