25W Single Output Switching Power Supply PS-25 series % & ( & ) * & + % ,-. - % / % % SPECIFICATION MODEL PS-25-3.3 PS-25-5 PS-25-7.5 PS-25-12 PS-25-13.5 PS-25-15 PS-25-24 PS-25-27 PS-25-48 DC VOLTAGE 3.3V 5V 7.5V 12V 13.5V 15V 24V 27V 48V RATED CURRENT 5A 5A 3.3A 2.1A 1.9A 1.7A 1A 0.9A 0.5A CURRENT RANGE 0 ~ 5A 0 ~ 5A 0 ~ 3.3A 0 ~ 2.1A 0 ~ 1.9A 0 ~ 1.7A 0 ~ 1A 0 ~ 0.9A 0 ~ 0.5A RATED POWER 16.5W 25W 24.75W 25.2W 25.65W 25.5W 24W 24.3W 24W RIPPLE & NOISE (max.) Note.2 80mVp-p 80mVp-p 80mVp-p 100mVp-p 100mVp-p 100mVp-p 240mVp-p 240mVp-p 350mVp-p OUTPUT VOLTAGE TOLERANCE Note.3 3.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 0.5% 0.5% 0.5% 0.3% 0.3% 0.3% 0.2% 0.2% 0.2% LOAD REGULATION 2.5% 2.0% 2.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% SETUP, RISE TIME 200ms, 20ms/230VAC 200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 100ms/230VAC 20ms/115VAC at full load VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 66% 74% 76% 78% 78% 78% 79% 79% 79% INPUT AC CURRENT (Typ.) 0.6A/115VAC 0.4A/230VAC INRUSH CURRENT (Typ.) COLD START 36A LEAKAGE CURRENT <0.5mA / 240VAC Above 105% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed 3.8 ~ 4.46V 5.75 ~ 6.75V 8.6 ~ 10.1V 13.8 ~ 16.2V 15.5 ~ 18.2V 17.3 ~ 20.3V 27.6 ~ 32.4V 31 ~ 36.5V 55.2 ~ 64.8V PROTECTION OVER VOLTAGE Protection type : Shut off o/p voltage, clamping by zener diode Shut down o/p voltage, re-power on to recover OVER TEMPERATURE -10 ~ +60 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85, 10 ~ 95% RH TEMP. COEFFICIENT 0.03%/ (0 ~ 50) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min.each along X, Y, Z axes VIBRATION SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC ISOLATION RESISTANCE EMC I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH (Note 4) Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3 EMC EMISSION Compliance to EN61000-4-2,3,4,5, light industry level, criteria A EMC IMMUNITY MTBF 576.4Khrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 107*61*28mm (L*W*H) 0.14Kg 96pcs/15Kg/1.3CUFT PACKING 0 1 % /2 3 4 / & NOTE / 5 6 / 7-. & % /8 ) & 6 9: & 2 1 4 9 1 % & + 7 * % 2= <2= & 1 & + ) & 7 & 7 4 & > 7 & A B - - 4- / File Name:PS-25-SPEC 2017-07-0725W Single Output Switching Power Supply PS-25 series Mechanical Specification Unit:mm 107 6.35 94 4-3.5 Dia Mounting Holes 1 HS2 2 3 1 CN1 2 FS1 3 AC FUSE 4 2.5A/250V CN2 1.HS1,HS2 cannot be shorted. HS1 2.M1 is safety ground. For better EMC M1 performance,Please secure an electrical M2 connection between M1,M2 and chassis grounding. AC Input Connector (CN1) : Molex 41791-03 or equivalent DC Output Connector (CN2) : Molex 41791-04 or equivalent Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal 1 AC/L 1,2 +V Molex 2139 Molex 2478 Molex 2139 Molex 2478 or equivalent or equivalent 2 No Pin 3,4 -V or equivalent or equivalent 3 AC/N : Grounding Required Block Diagram fosc : 100KHz RECTIFIERS RECTIFIERS EMI POWER +V I/P & & FILTER SWITCHING -V FILTER FILTER PWM DETECTION CONTROL FG CIRCUIT Derating Curve Static Characteristics (24V) 32 350 100 28 300 80 24 250 60 20 200 16 150 40 12 100 20 8 50 -10 01020304050 60 (HORIZONTAL) 60 80 100 120 140 160 180 200 220 240 264 -10 45 55 (VERTICAL) AMBIENT TEMPERATURE () INPUT VOLTAGE (V) 60Hz File Name:PS-25-SPEC 2017-07-07 LOAD (%) 61 2 max. 28 3.81 53 OUTPUT VOLTAGE (V) OUTPUT RIPPLE (mVp-p)