SDR-960 series 960W Single Output Industrial DIN RAIL with PFC Function Features : AC input 180~264VAC only 130% peak load capability 110mm slim design Built-in active PFC function compliance to EN61000-3-2 High efficiency 94% and low power 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 UL508(industrial control equipment)approved EN61000-6-2(EN50082-2) industrial immunity level Current sharing up to 3840W(3+1) Built-in DC OK relay contact 100% full load burn-in test 3 years warranty Bauar t gepruft Sicherheit egel ma ge od o s be wac g R33100 RoHS SPECIFICATION CNS14336-1 MODEL SDR-960-24 SDR-960-48 24V 48V RATED CURRENT 40A 20A CURRENT RANGE 0 ~ 40A 0 ~ 20A RATED POWER 960W 960W PEAK CURRENT 52A 26A 250mVp-p VOLTAGE ADJ. RANGE 48 ~ 55V 1.0% LINE REGULATION 0.5% 0.5% LOAD REGULATION 1.0% 1.0% SETUP, RISE TIME 1000ms, 100ms/230VAC at full load TPTC004 IEC62368-1 14ms / 230VAC at full load HOLD UP TIME (Typ.) VOLTAGE RANGE EN62368-1 Note.6 1248W (3sec.) RIPPLE & NOISE (max.) Note.2 180mVp-p 24 ~ 28V VOLTAGE TOLERANCE Note.3 1.0% INPUT UL508 DC VOLTAGE PEAK POWER OUTPUT www. tuv.com ID 2000000000 Note.7 180 ~ 264VAC 254 ~ 370VDC FREQUENCY RANGE POWER FACTOR (Typ.) 47 ~ 63Hz PF0.95/230VAC at full load EFFICIENCY (Typ.) 94% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 6A/230VAC COLD START 50A / 230VAC 94% <3.5mA / 240VAC LEAKAGE CURRENT Normally works within 105 ~ 130% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery after 30 seconds if the peak load condition is removed OVERLOAD Constant current limiting within 130 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage, re-power on to recover PROTECTION 56 ~ 65V 29 ~ 33V Protection type : Shut down o/p voltage, with auto-recovery or re-power on to recover OVER VOLTAGE Shut down o/p voltage, recovers automatically after temperature goes down OVER TEMPERATURE DC OK REALY CONTACT RATINGS (max.) 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load FUNCTION Please refer to function manual CURRENT SHARING WORKING TEMP. WORKING HUMIDITY Note.5 -30 ~ +70 (Refer to "Derating Curve") 20 ~ 95% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS -40 ~ +85, 10 ~ 95% RH non-condensing SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) Note.8 EMC EMISSION EMC IMMUNITY I/P-O/P:3KVAC MTBF OTHERS DIMENSION PACKING NOTE 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 EN62368-1, EAC TP TC 004, BSMI CNS14336-1 approved ; (meet EN60204-1) I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55032 (CISPR32), EN61204-3 Conduction class B, Radiation class A, EN61000-3-2,-3, EAC TP TC 020, BSMI CNS13438 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020 69.8K hrs min. MIL-HDBK-217F (25) 110*125.2*150mm (W*H*D) 2.47Kg ; 6pcs/15.8Kg/1.55CUFT 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. 8. Consult MEAN WELL for deployment of Radiation class B. 9. The ambient temperature derating of 3.5/1000m with fanless models and of 5/1000m with fan models for operating altitude higher than 2000m(6500ft). File Name:SDR-960-SPEC 2020-02-11 SDR-960 series 960W Single Output Industrial DIN RAIL with PFC Function Mechanical Specification Unit:mm 150 Case No.214A 1234 125.2 CN205 + +V ADJ DC OK 110 TB1 1 2 3 12 3 4 1 2 3 4 5 6 TB2 35 ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 Terminal Pin No. Assignment (TB1) Pin No. 1 2 3 Terminal Pin No. Assignment (TB2) Pin No. 1,2,3 4,5,6 Assignment FG AC/N AC/L Control Pin (CN205) : DINKLE ECH250R-04P or equivalent Pin No. Assignment 1 P-(Current Share) 2 P+(Current Share) DC OK Relay Contact 3,4 Assignment DC OUTPUT +V DC OUTPUT -V Mating Housing Wire Diameter DINKLE ESC250V-04P or equivalent (Including in the single package) Block Diagram 0.081~0.517mm2 (28~20AWG) PFC fosc : 65KHz PWM fosc : 60KHz DC OK I/P EMI FILTER & RECTIFIERS POWER SWITCHING PFC CIRCUIT RECTIFIERS & FILTER +V -V O.C.P. U.V.P. O.L.P. FG PWM & PFC CONTROL PFC CONTROL DETECTION CIRCUIT CURRENT SHARE O.T.P. CURRENT SHARE 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-960-SPEC 2020-02-11 SDR-960 series 960W Single Output Industrial DIN RAIL with PFC Function Peak Loading (1) (2) 1248W 1248W 960W 480W 50 sec. 3 sec. 15 sec. 3 sec. Derating Curve Output derating VS input voltage 100 130 90 100 80 80 For 3 sec. (typ.) Continuous LOAD (%) LOAD (%) 70 60 40 20 -30 60 50 40 0 10 20 30 40 50 60 70 (VERTICAL) 180 190 AMBIENT TEMPERATURE () 200 210 220 230 240 250 264 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) Difference of output voltages among parallel units should be less than 0.2V. (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 4 units is the maximum, please consult the manufacture for other applications. (5) The power supplies should be paralleled using short and large diameter wiring and then connected to the load. (6) When in parallel operation, the minimum output load should be greater than 5% of total output load. (Min. load >5% rated current per unit x number of unit) (7) In parallel connection, maybe only one unit (master) operate if the total output load is less than 5% of rated load condition. The other PSUs (slaves) may go into standby mode and their output LEDs & relays will not turn on. (8) Some minor noise may be heard at light load condition under parallel operation. This is a normal phenomenon and the performance of the PSU will not be influenced. PSU PSU -V TB2 +V PSU -V CN205 1 P2 P+ 3 DC OK 4 DC OK P-(pin1) TB2 +V PSU -V CN205 1 P2 P+ 3 DC OK 4 DC OK TB2 +V -V CN205 1 P2 P+ 3 DC OK 4 DC OK TB2 +V CN205 1 P2 P+ 3 DC OK 4 DC OK P+(pin2) P+ and P- lines should be twisted in pairs -V +V LOAD File Name:SDR-960-SPEC 2020-02-11