测试输出功率和额定输出是否一致：Table 3Input test dataPNo.VoltageFrequencyAmpere(A)Watts(W)Note150Max. normal load260Max. normal load350Max. normal load460Max. normal load550Max. normal load660Max. normal load750860Under +10% of Rated Voltage and -9% of Rated Voltage输入电流按+10%评估Table 5.2TABLE: supply connection, strain relief testPCross-sectional area: Pull force (N)Duration (s)Times Required move distanceMeasured distance601252mmTable 7.2.3TABLE: ground continue testNLocationResistant measured (W)CommentsOutput ground to input ground10A, 1 minuteNote:Test with following current: Pass: 0.5 OhmTable 8.1TABLE: Electronic shock testNLocationVoltage(V)Current(mA)Freq.(kHz)Limit(mA)CommentsFor model: Y-capacitor secondary pin to earthCY= pFNote(s): Under the highest Rated Voltage.8.2.7TABLE: discharge testNConditiont calculated(s)t measured(s)t u 0V(s)CommentsFor model: System on/off-V0= V, Note(s): Under the highest Rated Voltage.Table 9.3TABLE: Moisture resistance, humidity treatmentPAmbient () Humidity ()Duration (h)Test condition:2595%48hThe sample is kept in a test room having a normal atmosphere for 24h before testing. Table 10.2.2TABLE: electric strength measurementsPTest voltage applied between:Test voltage (Vac)Breakdown (Yes/No)L/N and secondary circuits3710VacNoL/N and user accessible area (with metal foil)3710VacNoT1 primary and secondary 3710VacNoT1 secondary and core3710VacNo1 layer insulation tape of T13710VacNoNote(s):-Table 10.3TABLE: touch current measurementPConditionL terminal A(mA)N terminal (mA)Limit(mA)CommentsSystem on 0.5Output “+”System on 0.5Output “-“System on 0.5Enclosure with metal foilNote(s):Input voltage: Under the highest Rated Voltage.Table: working voltage measurementPLocationRMS voltage (V)Peak voltage (V)Comments Transformer T:T pin T pin T pin T pinT pin T pin T pin Tpin Photo-coupler:Table 11.1TABLE: clearance and creepage distance measurementsPclearance cl,creepage distance dcr at/of: Measurement pointsRequired cl (mm)Measured cl (mm)Required dcr (mm)Measured dcr (mm)R.M.S (V)Peak (V)Primary circuit to enclosureTransformer primary to secondary Transformer core to secondary Primary circuit to secondary circuitDifferent polarity before fuse Two terminals between fuseTable 12.4Heating under normal operating conditionsPNo.Test points1.06 times rated voltage measured t (。C)Limit t (。C)1234567891011Plastic enclosure 75Metal enclosure 60AmbientPass: Depends on allowed ambient temperature (min. 25C)Table 12.5TABLE: fault condition tests (shorted or opened) PNo.ComponentsFault statusTest voltageDurationResults 12345Note: S-C=short circuitUnder +10% of Rated Voltage.Pass: Depends on allowed ambient temperature (min. 25C)Table 13.1TABLE: ball pressure test of thermoplasticsPPart Test temperature ()Impression diameter (mm)Required impression diameter (mm)PCB2.0Bobbin of Transformer2.0Plastic lamp holder2.013.3.2TABLE: glow wire testPPart at:/Test temperature (C)ResultEnclosure 650No any flame or glowingBobbin of transformer650No any flame or glowing