30W-40W Switching Adapter SNP-T03 Series (Universal) SNP-T04 Series Description: SNP-T03 / SNP-T04 series is an universal with vari- ous options of outputs in plastic box which is with color options of either black or beige. It is designed in full compliance with UL, CSA, and VDE regulations. General Specification: Input voltage .....................................90VAC to 270VAC Short circuit protection .................................... auto recovery o o Input frequency ...........................................47Hz to 63Hz Operating temperature ..................... 0 C to 50 C, rated load Inrush current ......................... less than 60A at 220VAC Cooling ................................................... Free air convection o o o cold start, 25 C Storage temperature ...................................... -20 C to +85 C Outputs ....................................................... see output table EMI .......................................... FCC docket 20780 class "B" Efficiency ........................ 73% typical depending on model Vfg 243/1991 Hold up time ...................................................... > 16mS Safety ............................................................. Meet UL 1950 at rated load and 115VAC CSA 22.2 No. 234 Over load protection ................................... auto recovery EN 60950 Mechanical Specifications: NOTE: 1. Dimensions shown in mm (inch) as above. 150 X 75 X 43mm 2. Connectors: AC input : IEC 320/CEE 22 standard DC output : according to final spec.* 75.0 (2.053) 3. Power on indicator Green light 4. Color Black for both plastic box and DC output cable, black for AC inlet 150.0 (5.906) * Options available for DC output connector if the detailed specifica- tions can provided. 43.0 (1.693) -James- ** This catalogue is only for model selection. For business, engineering specification by model is necessary. FEB. 2001 4-1 30W-40W Switching Adapter SNP-T03 Series (Universal) SNP-T04 Series Output Specifications: MODEL OUTPUT LOAD VOLTAGE RIPPLE LINE LOAD NO. RAIL MIN. RATED PEAK ACCURACY NOISE REG. REG. 30W SNP-T031 +5V 0A 2A 3A +4.95V~+5.05V 50mV ±1% ±3% +12V 0A 1.5A 2.4A +11.4V~+12.6V 120mV ±1% ±5% -12V 0A 0.3A 0.5A -11.8V~-13.2V 120mV ±1% ±5% SNP-T033 +5V 0A 2A +4.95V~+5.05V 50mV ±1% ±3% +12V 0A 1.5A +11.4V~+12.6V 120mV ±1% ±5% SNP-T035 +18V 0A 2A +16.2V~+19.8V 100mV ±1% ±3% SNP-T036 +5V 0A 5A +4.90V~+5.10V 50mV ±1% ±7% SNP-T037 +12V 0A 2.5A +11.4V~+12.6V 100mV ±1% ±3% SNP-T038 +15V 0A 2A +14.25V~+15.75V 100mV ±1% ±3% SNP-T039 +24V 0A 1.5A +22.8V~+25.2V 100mV ±1% ±3% SNP-T03M +9V 0A 1.7A +8.91V~+9.09V 90mV ±1% ±5% -9V 0A 1.7A -8.55V~-9.45V 90mV ±1% ±8% SNP-T03N +5V 0.5A 3A +4.90V~+5.20V 50mV ±2% ±3% -5V 0.5A 3A -4.95V~-5.15V 50mV ±2% ±5% 40W SNP-T041 +5V 1A 7A +4.95V~+5.15V 70mV ±2% ±3% +12V 0.1A 0.5A +11.4V~+12.6V 50mV ±2% ±5% -12V 0A 0.1A 0.3A -11V~-13.2V 50mV ±2% ±10% Note: 1. Each output can provide up to peak load separately when the power supply starts up. Continuous staying in more than rated load is not allowed. 2. At factory, in 60% rated load condition, each output is checked to be within voltage accuracy. 3. Line Regulation is defined by changing ±10% of input voltage from nominal line at rated load. 4. Load regulation is defined by changing ±40% of measured output load from 60% rated load at another output set to 60% rated load. 5. Ripple & Noise is measured by using 15MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load and nominal line. 6. Hold up time is measured from the end of the last charging pulse to the time which the main output drops down to low limit of main output at rated load and nominal line. 7. Efficiency is measured at rated load, and nominal line, without output cable. -James- ** This catalogue is only for model selection. For business, engineering specification by model is necessary. 4-2 FEB. 2001 30W-40W Switching Adapter SNP-T03 Series (Universal) SNP-T04 Series Performance for SNP-T031: 1. Switching frequency ripple 2. Line Frequency ripple 3. Output turn on wave form 4. Output turn off wave form 5. Hold-up time 6. Over voltage protection -James- ** This catalogue is only for model selection. For business, engineering specification by model is necessary. FEB. 2001 4-3 30W-40W Switching Adapter SNP-T03 Series (Universal) SNP-T04 Series 7. +5V step response 8. +12V step response 9. FCC B performance 10. VFG 243 performance -James- ** This catalogue is only for model selection. For business, engineering specification by model is necessary. 4-4 FEB. 2001