RS-75-15

**RS - 75  series** 

LL 75W Single Output Switching Power Supply **- series** ~~|~~ ■ ‧ Ss ‧ ‧ c it[=:]  ee .\aeeaS Ss ‧ RisaS ‧ Ny 988)  **=** RNAENee[oS][Soe] eee[cy][an] ‧℃ —= ‧ -—sathty[ae] Qs[8S][Y] eeUe Ss"Ang4cesyy p ‧℃ WAss3[Ries] ANY ‧  ‧ ‧ ‧ .. **SPECIFICATION MODEL RS-75-3.3 RS-75-5 RS-75-12 RS-75-15 RS-75-24 RS-75-48 DC VOLTAGE** 3.3V 5V 12V 15V 24V 48V **RATED CURRENT** 15A 12A 6A 5A 3.2A 1.6A **CURRENT RANGE** 0 ~ 15A 0 ~ 12A 0 ~ 6A 0 ~ 5A 0 ~ 3.2A 0 ~ 1.6A **RATED POWER** 49.5W 60W 72W 75W 76.8W 76.8W **RIPPLE & NOISE (max.) Note.2** 80mVp-p 80mVp-p 120mVp-p 120mVp-p 120mVp-p 200mVp-p **OUTPUT VOLTAGE ADJ. RANGE** 3V ~ 3.6V 4.75 ~ 5.5V 10.8 ~ 13.2V 13.5 ~ 16.5V 22 ~ 27.6V 42 ~ 54V **VOLTAGE TOLERANCE Note.3** ±3.0% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% **LINE REGULATION         Note.4** ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% **LOAD REGULATION       Note.5** ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% **SETUP, RISE TIME** 500ms, 30ms/230VAC          1200ms, 30ms/115VAC at full load **HOLD UP TIME (Typ.)** 60ms/230VAC          14ms/115VAC at full load **VOLTAGE RANGE** 88 ~ 264VAC          125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) **FREQUENCY RANGE** 47 ~ 63Hz **EFFICIENCY(Typ.)** 75% 79% 84.5% 86% 88.5% 89.5% **INPUT AC CURRENT (Typ.)** 2A/115VAC          1.2A/230VAC **INRUSH CURRENT (Typ.)** COLD START 40A/230VAC **LEAKAGE CURRENT** <2mA / 240VAC ~~es~~ 110 ~ 150% rated output power **OVERLOAD** Protection type : Hiccup mode, recovers automatically after fault condition is removed **PROTECTION** 3.8 ~ 4.45V 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 55.2 ~ 64.8V **OVER VOLTAGE** ~~jESEE~~ Protection type : Hiccup mode, recovers automatically after fault condition is removed **WORKING TEMP.** -25 ~ +70℃ (Refer to "Derating Curve") **WORKING HUMIDITY** 20 ~ 90% RH non-condensing **ENVIRONMENT STORAGE TEMP., HUMIDITY** -40 ~ +85℃, 10 ~ 95% RH **TEMP. COEFFICIENT** ±0.03%/℃ (0~50℃) **VIBRATION** 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes **SAFETY STANDARDS** UL60950-1, TUV EN60950-1 approved **SAFETY & WITHSTAND VOLTAGE** I/P-O/P:3KVAC     I/P-FG:1.5KVAC     O/P-FG:0.5KVAC **EMC ISOLATION RESISTANCE** I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH **(Note 6) EMC EMISSION** Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 **EMC IMMUNITY** Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A **MTBF** 265Khrs min.      MIL-HDBK-217F (25℃) **OTHERS DIMENSION** 129*97*38mm (L*W*H) **PACKING** 0.41Kg; 30pcs/13.3Kg/0.86CUFT ℃ **NOTE**     

   

_File Name:RS-75-SPEC   2011-08-17_ 

**RS - 75  series** 

## 75W Single Output Switching Power Supply 

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Mechanical Specification Case No. 903     Unit:mm<br>122.5<br>1<br>2<br>3<br>4<br>5<br>4.5 73.5<br>129<br>6.5 120<br>Terminal Pin No.  Assignment<br>Pin No. Assignment Pin No. Assignment<br>1 AC/L 4 DC OUTPUT -V<br>2 AC/N 5 DC OUTPUT +V<br>3 FG<br>32 77<br>Block Diagram fosc : 60KHz<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P FILTER & SWITCHING & -V<br>FILTER FILTER<br>DETECTION<br>FG<br>CIRCUIT<br>O.L.P. CONTROL<br>O.V.P.<br>Derating Curve Output Derating VS Input Voltage<br>Ta=25℃<br>100<br>100 Others<br>90<br>80<br>80<br>60 3.3V,5V 70<br>60<br>40<br>50<br>20<br>40<br>-25-25 00 10 20 30 45 50 60 70 (HORIZONTAL) 88 95 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>ψ3.5<br>3-M3<br>2-M3<br>ψ<br>3.5<br>7<br>31 3.5<br>9.5<br>33<br>85.5 98<br>8.2<br>9 9.5<br>18.5<br>18 3.5 38<br>28.5<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


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Case No. 903     Unit:mm<br>**----- End of picture text -----**<br>


_File Name:RS-75-SPEC   2011-08-17_