Promi SD™ User Manual ver 1.7
www.initium.co.kr
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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
2.2.7.2. TUV - CE : EN60950
2.2.7.3. ek-mark : K60950
2.2.7.4. CB / QAS / CCIB / PSE
2.3. GENERAL CHARACTERISTICS
2.3.1. OPERATING TEMPERATURE RANGE : 0'C to 35'C at 100% Load condition.
0’C to 40’C at 90% Load condition.
2.3.2. OPERATING HUMIDITY : 15 to 80% RELATIVE HUMIDITY
2.3.3. STORAGE TEMPERATURE : -20'C to 85'C
2.3.4. STORAGE HUMIDITY : 90 % RELATIVE
2.3.5. BURN-IN PROCESS
2.3.5.1. All unit shall be subjected to burn-in process of mass production.
2.3.5.2. TEMPERATURE : 30 +/-5'C
2.3.5.3. LOAD CONDITION : 2 A
