25W Single Output Switching Power Supply EPS-25 series 5 - A 3 : 5 ( ( B > = - : 3 : 3 3 ( ( 3 ) ) % C/< & & D E & SPECIFICATION MODEL EPS-25-3.3 EPS-25-5 EPS-25-7.5 EPS-25-12 EPS-25-15 EPS-25-24 EPS-25-27 EPS-25-36 EPS-25-48 DC VOLTAGE 3.3V 5V 7.5V 12V 15V 24V 27V 36V 48V RATED CURRENT 5A 5A 3.4A 2.1A 1.7A 1.05A 0.95A 0.7A 0.53A CURRENT RANGE 0 ~ 5.5A 0 ~ 5.5A 0 ~ 3.74A 0 ~ 2.34A 0 ~ 1.87A 0 ~ 1.17A 0 ~ 1.05A 0 ~ 0.78A 0 ~ 0.59A RATED POWER 16.5W 25W 25.5W 25.2W 25.5W 25.2W 25.65W 25.2W 25.44W PEAK LOAD(10sec.) Note.6 18.15W 27.5W 28.05W 28.08W 28.05W 28.08W 28.35W 28.08W 28.32W RIPPLE & NOISE (max.) Note.2 60mVp-p 60mVp-p 80mVp-p 100mVp-p 100mVp-p 180mVp-p 180mVp-p 200mVp-p 240mVp-p OUTPUT VOLTAGE ADJ. RANGE 3.1 ~ 3.6V 4.75 ~ 5.5V 7.13 ~ 8.25V 10.8 ~ 13.5V 13.5 ~ 16.5V 21.6 ~ 27V 24.3 ~ 29.7V 32.4 ~ 39.6V 43.2 ~ 52.8V VOLTAGE TOLERANCE Note.3 2.0% 2.0% 2.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% LINE REGULATION 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% LOAD REGULATION 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 50ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE Note.5 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 79% 81% 83% 86% 87% 88% 89% 89% 90% INPUT AC CURRENT (Typ.) 0.6A/115VAC 0.4A/230VAC INRUSH CURRENT (Typ.) COLD START 35A/230VAC LEAKAGE CURRENT <1mA/240VAC 115 ~ 170% rated output power OVER LOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION 3.7 ~ 4.6V 5.6 ~ 6.75V 8.63~ 10.5V 14 ~ 17V 17.25 ~ 20.25V 27.6 ~ 32.4V 31.05 ~ 36.45V 39.7 ~ 46.8V 53.3 ~ 64.8V OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover -30 ~ +70 (Refer toDerating Curv) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.03%/ (0 ~ 50) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes UL60950-1, TUV EN60950-1 approved SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH EMC (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level, criteria A EMC IMMUNITY MTBF 655.3K hrs min. MIL-HDBK-217F (25) OTHERS DIMENSION 76.2*50.8*24mm (L*W*H) 0.081Kg 120pcs/10.7Kg/0.97CUFT PACKING NOTE % & ( ) & *& & +, - ( ( + & & & . / 0 ( 4 1 4 & 2 . * / 3 5 ( & / 6/ 7 ( & 8 9 3 -::&&& & < ( & 3 ( = 2 4 > < 0 & 3 3 ( & 0 & , /= * * : +: ,: 4:+ & File Name:EPS-25-SPEC 2015-08-0625W Single Output Switching Power Supply EPS-25 series Mechanical Specification Unit:mm 76.2 3.175 69.85 FS1 AC FUSE HS1 T2.5A/250V LED 3 2 CN2 1 1 CN1 2 SVR1 4-3.2 AC Input Connector (CN1) : JST B3P-VH or equivalent DC Output Connector (CN2) : JST B2P-VH or equivalent Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal 1 AC/N 1 -V JST VHR JST SVH-21T-P1.1 JST VHR JST SVH-21T-P1.1 or equivalent or equivalent 2 No Pin 2 +V or equivalent or equivalent 3 AC/L 9 , 3 & : Grounding required Block Diagram fosc : 100KHz EMI FILTER RECTIFIERS POWER +V I/P & & SWITCHING -V RECTIFIER FILTER DETECTION FG CIRCUIT O.L.P. CONTROL O.V.P. Output Derating Static Characteristics 100 100 90 80 80 60 70 50 60 40 50 20 40 -30 0 10 20 30 40 50 60 70 (HORIZONTAL) 85 95 100 115 120 140 160 180 200 220 240 264 AMBIENT TEMPERATURE () INPUT VOLTAGE (V) 60Hz File Name:EPS-25-SPEC 2015-08-06 LOAD (%) 50.8 3 max. 24 3.175 44.45 LOAD (%)