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| 50W Triple Output Switching Power Supply Features : Universal AC input/Full range N E T- 5 0 series Protections:Short circuit/Over load/Over voltage Cooling by free air convection 100% full load burn-in test 2 years warranty SPECIFICATION MODEL OUTPUT NUMBER DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY (Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVER LOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC (Note 6) Note.4 Note.5 NET-50A CH1 5V 4A Note.6 0.6 ~ 5A NET-50B CH2 12V 2A CH3 -5V 0.5A CH1 5V 4A 50W CH1: 4.75 ~ 5.5V 2.0% 6.0% 0.5% 1.5% 1.0% 3.0% CH2 12V 2A CH3 -12V 0.5A NET-50C CH1 5V 4A 50W CH1: 4.75 ~ 5.5V 2.0% 8.0% 0.5% 1.5% 1.0% 3.0% CH2 15V 1.5A 0.1 ~ 2A CH3 -15V 0.5A NET-50D CH1 5V 3A 51W CH1: 4.75 ~ 5.5V 2.0% 8.0% 0.5% 1.5% 1.0% 3.0% CH2 24V 1A CH3 12V 1A 0.2 ~ 2.5A 0.1 ~ 0.7A 0.6 ~ 5A 0.2 ~ 2.5A 0.1 ~ 0.7A 0.6 ~ 5A 0.1 ~ 0.7A 0.6 ~ 5A 0.1 ~ 1.5A 0.1 ~ 1.5A 46.5W CH1:4.75 ~ 5.5V 2.0% 6.0% 0.5% 1.5% 1.0% 3.0% 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 5.0% 1.0% 1.0% 5.0% 1.0% 1.0% 5.0% 1.0% 1.0% 6.0% 1.0% 3.0% 500ms, 30ms/230VAC 50ms/230VAC 85 ~ 264VAC 47 ~ 63Hz 76% 1200ms, 30ms/115VAC at full load 10ms/115VAC at full load 120 ~ 370VDC 78% 78% 80% 1.1A/115VAC 0.65A/230VAC COLD START 45A <2mA / 240VAC 110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed CH1: 5.75 ~ 6.75V Protection type : Shut down o/p voltage, re-power on to recover -20 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -40 ~ +85 , 10 ~ 95% RH 0.03%/ (0 ~ 45 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes UL60950-1, CB(IEC60950-1) Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3 HARMONIC CURRENT EMS IMMUNITY Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1 Light industry level, criteria A 348.4K hrs min. MIL-HDBK-217F (25 129*98*38mm (L*W*H) 0.44Kg; 45pcs/21Kg/1.24CUFT ) MTBF OTHERS DIMENSION PACKING NOTE 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. 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-50-SPEC 2006-10-31 50W Triple Output Switching Power Supply Mechanical Specification 122.5 N E T- 5 0 Case No. 903 series Unit:mm 9.5 1 2 4 2- M 3 3 33 31 3.5 85.5 9.5 3.5 7 8.2 5 6 7 +V ADJ. 3.5 4.5 73.5 129 6.5 120 Terminal Pin. No Assignment Assignment Pin No. Pin No. 1 5 AC/L 2 AC/N 6 3 7 FG 4 DC OUTPUT V3 Assignment DC OUTPUT +V2 DC OUTPUT COM DC OUTPUT +V1 9 18.5 3 32 77 Block Diagram RECTIFIERS & FILTER RECTIFIERS & FILTER I/P EMI FILTER RECTIFIERS & FILTER POWER SWITCHING RECTIFIERS & FILTER V3 28.5 3-M 18 fosc : 60KHz +V2 +V1 COM FG O.L.P. CONTROL DETECTION CIRCUIT O.V.P. Derating Curve Output Derating VS Input Voltage Ta=25 100 100 90 80 80 60 70 LOAD (%) LOAD (%) 40 60 50 40 20 -20 0 10 20 30 40 50 60 70 (HORIZONTAL) 85 95 100 115 120 140 160 180 200 220 240 38 264 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (VAC) 60Hz File Name:NET-50-SPEC 2006-10-31 98 3.5 |
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