SENA Parani10 - Manual (Page 46)

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1.7. VACUUM IMPREGNATED TRANSFORMER
1.8. 100% BURN-IN PROCESS
2. ELECTRICAL CHARACTERISTCS
2.1 INPUT CHARACTERISTICS
2.1.1. AC INPUT VOLTAGE
2.1.1.1. Nominal input voltage : 110 / 220 Vac
2.1.1.2. Rated input voltage range : 100 to 240 Vac
2.1.1.3. Operating input voltage range : 90 to 264 Vac
2.1.2. AC INPUT FREQUENCY
2.1.2.1. Nominal input frequency : 50 / 60 Hz
2.1.2.2. Rated input frequency : 47 - 63 Hz
2.1.3. AC INPUT CURRENT : MAX 0.3 A (RMS) at 90 Vac
2.2 OUTPUT CHARACTERISTICS
2.2.1. DC OUTPUT
2.2.1.1. Specified output regulation limit includes line regulation and load regulation.
2.2.1.2. Continuous output shall not exceed 10 W.
2.2.1.3. Ripple and noise is measured at the end of output connector with 20MHz oscilloscope
bandwidth.
2.2.1.4. A 22uF Electrolytic capacitor and a 0.22uF Ceramic capacitor should be connected in
parallel with output load..
2.2.2. EFFICINCY : Minimum 70 % at 2A load condition.
2.2.3. SHORT CIRCUIT PROTECTION : CYCLING
2.2.4. NO LOAD OPERATION : NO DAMAGE
2.2.5. DI-ELECTRIC WITHSTANDING VOLTAGE
2.2.5.1. Primary to Secondary : 3 KV, 1 Second
2.2.5.2. Cut-Off Current : 10mA
2.2.6. EMI
2.2.6.1. Shall be designed to meet CLASS B Limit of FCC part 15.
2.2.6.2. Shall be designed to meet EN 55022
2.2.7. SAFETY
2.2.7.1. UL & cUL : UL1950