开关电源测试报告.docx

Item Test Specificati on Resul t Page # Remarks A I NPUT CHARACTER ZAT1 CN In put Cur re nt / Power/Ef f i ci e ncy/Power Fact or Ef f %84% I in 1.5A PASS 3 No Load I nput Power Act i ve MOde Ef f i ci ency No l oad ( Pi n v ; l oad ( Pi n v ； l oad ( Pi nv ； l oad (Pi nv ； l oad (Pi nv 14V) l oad (Pi nv 22V) Average eff i ci ency87% PASS 6 Acoust i c Noi se 25dB( A) PASS 9 I nr ush Curr ent No damaged( Gol d St ar t) PASS 11 Li ne Cycl e Dropout No l at ch of f PASS 14 Brownout BO Recovery No damaged PASS 16 Tot al Har noni c Dstorti on To start up and no damage PASS 18 Li ne Vol t age Surge No damaged PASS 20 Li ne Vol t age Sag No damaged PASS 22 AC Vol t age Di p I nmuni t y No l at ch of f PASS 24 Har noni c Cur re nt EN31000- 3-2 cl ass D PASS 26 B CLTPLT CHARACTER ZATI CN Load, Li ne Cross Regul at i on PASS 30 Peak Load l oad f or2mSec; Vo17Vdc PASS 19 Ri ppl e and Noi se 380mVp- p PASS 35 Dynami c Loadi ng Response PASS 40 Out put Over / Under Shoot 10% PASS 45 Tur n On Del ay/ Hol d up / DC R se/ Fal l Ti me Power - on t i mev 2Sec; Hol d up t i me 5nS; Ri se t i me 100 nS PASS 47 Loop Gai n 45 deg. PASS 53 C PROTECTI CN Short ci r cui t Prot ect i on No damage PASS 55 Q/er Curr ent Pr ot ect i on 5. 7A PASS 59 Q/er Vol t age Pr ot ect i on Vmax: 27V PASS 61 D EMC/ SAFETY/ ENVI FONMENTAL Electric St rength (H-Pot) v 1 0mA PASS 63 Leakage Cur re nt 50uA@00Vac; 100uA@240Vac. PASS 65 I nsul at i on Fesi st ance (I F) 20MD PASS 66 El ect r onagnet i c Di schar ge ( ESD) I EC61000- 4-2 PASS 67 Electronag netic Fast Tran si e nt And Burst (EFT) I EC61000- 4-4 PASS 71 AC Surge I rnmjni ty (PLD BI Wave) EN61000-4-5 PASS 74 El ect r onagnet i c Conpat i bi l i ty Uhder - 6dB PASS 78 Pass / Fail: According to specification 4 hours storage at 0 °C , and operati ng at 40 C .:Not Specified Test Equipme nt: TOPNOTCH OTC-2B-N Ope n Chamber .:Not Tested CHROMA Series AC Source / DC Load Prepar ed Checked (TE) Checked (EE) Appr oved INPUT CHARACTERIZATION INPUT CURRENT