SUBJECT: SCOPE OF DOCUMENT CONTAINS : 1-0. General Description 2-0. Input Requirements 3-0. Output Requirements 4-0. Reliability 5-0. Environment 6-0. Safety 7-0.
1-0. General Description The purpose of the document is to specify a Single phase AC input, single output switching power supply. This specification is suitable for: EA11301K Series This product is AC to DC switching power transfer device, it can provide for a 24V, 6.25A max & 150W max DC output with constant voltage source. This Specification defines the input, output, performance characteristics, environment, noise and safety requirement for a power supply. 2-0. Input Requirements 2-1.
2-8. Line Regulation This line regulation is less than ± 1%, of rated output voltage @ full load . 2-9. Hold Up Time ≧ 10 mSec.@ Normal line, with full load. 2-10. Rise Time ≦50 mSec.,@ 100-240VAC input, with full load from 10% to 90% of output voltage. 2-11. Turn-ON Time The output voltage should rise to 90% of rated output voltage in less than 3 SEC. from AC apply to 110Vac start up. 2-12.
Ripple & Noise are measured at the end of output cable which are added a 0.1uF ceramic capacitor and a 47uF electrolytic capacitor 3-5. Over Voltage Protection 150% Max. of rated voltage. The output voltage shall shutdown and latch-off when OVP is occurred. 3-6. Over Current Protection 110%-180% of rated output current. The adapter will enter protection at overload mode and no damage. It will enter into normal condition if the fault condition is removed. 3-7. Stability 2% Max.
-3 Altitude From sea level to 5,000 Meter (operation ) and 5,000 Meter (non operation ) 6-0. Safety 6-1. Hi-Pot Test L、N--> FG：1800Vac, 10mA, 2S P --> S：3000Vac, 10mA, 2S 6-2. Insulation Test 500Vdc, 2Sec. between primary and secondary circuit IR should ≧ 100 MΩ . 6-3. Leakage Current ≦250uA at 240Vac/50 Hz 6-4. Safety UL, CUL, TUV, CB, CE, FCC, BSMI, RCM, PSE, CCC 6-5.
7-3. Output Cable (Reference) : UL1185 #16 7-4. Vibration Test The vibration frequencies are set at 20Hz, with total amplitude of 1.5mm Along the 3 directions namely X-Y-Z. The each direction should be vibrated for 60 minutes, after testing no abnormal electrical or mechanical should occur. 7-5. Drop Test (Referencing to CSA C22.2 No.
