35W Triple Output Switching Power Supply NET-35 series Features : Universal AC input / Full range Protections: Short circuit / Over load / Over voltage Cooling by free air convection 100% full load burn-in test 2 years warranty SPECIFICATION MODEL NET-35A NET-35B NET-35C NET-35D OUTPUT NUMBER CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 DC VOLTAGE 5V 12V -5V 5V 12V -12V 5V 15V -15V 5V 24V 12V RATED CURRENT 3A 1A 0.5A 3A 1A 0.5A 2.5A 1A 0.5A 2.5A 0.5A 1A CURRENT RANGE Note.6 0.5 ~ 4A 0.1 ~ 1.5A 0.1 ~ 0.5A 0.5 ~ 4A 0.1 ~ 1.5A 0.1 ~ 0.5A 0.5 ~ 3.5A 0.1 ~ 1.5A 0.1 ~ 0.5A 0.5 ~ 3.5A 0.1 ~ 1A 0.1 ~ 1A RATED POWER 29.5W 33W 35W 36.5W RIPPLE & NOISE (max.) Note.2 80mVp-p 120mVp-p 120mVp-p 80mVp-p 120mVp-p 120mVp-p 80mVp-p 150mVp-p 150mVp-p 80mVp-p 200mVp-p 120mVp-p OUTPUT VOLTAGE ADJ. RANGE CH1:4.75 ~ 5.5V CH1: 4.75 ~ 5.5V CH1: 4.75 ~ 5.5V CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0% 6.0% 6.0% 2.0% 6.0% 6.0% 2.0% 8.0% 8.0% 2.0% 8.0% 8.0% LINE REGULATION Note.4 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% 1.0% 1.0% LOAD REGULATION Note.5 1.5% 3.0% 3.0% 1.5% 3.0% 3.0% 1.5% 3.0% 3.0% 1.5% 3.0% 3.0% SETUP, RISE TIME 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load HOLD UP TIME (Typ.) 50ms/230VAC 10ms/115VAC at full load VOLTAGE RANGE 85 ~ 264VAC 120 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 78% 79% 79% 79% INPUT AC CURRENT (Typ.) 0.75A/115VAC 0.5A/230VAC INRUSH CURRENT (Typ.) COLD START 45A LEAKAGE CURRENT <2mA / 240VAC 110 ~ 150% rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION CH1: 5.75 ~ 6.75V OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover -20 ~ +60 (Refer to output load derating curve) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY -40 ~ +85 , 10 ~ 95% RH ENVIRONMENT STORAGE TEMP., HUMIDITY 0.03%/ (0 ~ 45 ) TEMP. COEFFICIENT VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes UL60950-1, CB(IEC60950-1) Approved SAFETY STANDARDS WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B (Note 6) HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1 Light industry level, criteria A MTBF 386.2Khrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 99*97*36mm (L*W*H) 0.36Kg 45pcs/17.2Kg/0.93CUFT PACKING 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. 6. Each output can work within current range. But total output power can t exceed rated output power. 7. 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. File Name:NET-35-SPEC 2006-12-273.5 35W Triple Output Switching Power Supply NET-35 series Mechanical Specification Case No. 905 Unit:mm 20.5 55 1 2 3 5.5 4 5 6 7 +V ADJ. 4.5 89 99 6.5 87 Terminal Pin. No Assignment Pin No. Assignment Pin No. Assignment 1 AC/L 5 DC OUTPUT +V2 2 AC/N 6 DC OUTPUT COM 3 7 DC OUTPUT +V1 FG 4 DC OUTPUT V3 18 74 Block Diagram fosc : 60KHz RECTIFIERS & V3 FILTER RECTIFIERS & +V2 FILTER RECTIFIERS POWER RECTIFIERS EMI +V1 I/P & SWITCH- & FILTER COM FILTER ING FILTER DETECTION FG CIRCUIT O.L.P. CONTROL O.V.P. Derating Curve Output Derating VS Input Voltage Ta=25 100 100 90 80 80 60 70 60 40 50 20 40 -20 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 (VAC) 60Hz File Name:NET-35-SPEC 2006-12-27 3.5 3.5 3.5 2-M3 2-M3 LOAD (%) 8.2 9.5 7 LOAD (%) 17.5 51.5 28 36 55.5 36 97