DCI 安全测试标准.doc

ITU Specifications For DCI SINGLE UNITSRevIssued ByDate0.1Li FuShui - ESZ28/10/05Approved By:DivisionNameSignatureDateR&D Manager(ESZ)Yang JiHongR&D QA Director（ESZ）Andy ZhuR&D Director（ESZ）Jason SongR&D Product ManagerOded OrenshteinNOT TO BE COPPIED WITHOUT PERMISSION1 Revision Trace#Rev.ByDateChanges 10.1Li FuShui -ESZ28-10-05232 ScopeThe purpose of the document is to define a set of tests and judgment of DCI Single products line testing. The test shall be done under ITU control.3 Test list and judgments for DCI single and DUONo.ItemsTest ConditionTest timeJudgment1High voltage endurance0 to 1800VDC 1800VDCbetween the lines( L, N ,C ） and the groundRise Voltage time: 5sTest time:5s(for DCI 72 80)10s (for other DCI products)No flashover and breakdown. Current10mANo flashover and breakdown. Current10mA2.Insulation resistance500VDC-10MGrounding resistance-0.073.Low voltage startup198V30scan start up, vibration check4High voltage leak264V -4.5mA (for DCI 72 80)3.5mA (for other DCI products)5.Heating capacity test220V min frequency1minNo abnormal vibration and noise220V max frequency 3minCurrent, Power, Pressure.Gas & liquid tube temperature. The result should be judged by ITU220V nominal frequency6minCurrent, Power, Pressure.Gas & liquid tube temperature. The result should be judged by ITU6.Compressor StopPower off(for all product in line BC and for DCI DUO in line L) 2minPower on(for other DCI products in line L)7.Cooling capacity test220V max frequency (one unit running for DUO)4 minCurrent, Power, Pressure.Gas & liquid tube temperature.The result should be judged by ITU. 220V nominal frequency (two units running for DUO)10minCurrent, Power, Pressure.Gas & liquid tube temperatureThe result should be judged by ITU8.EEV CheckOnly for DCI DUO4min(2min for each EEV)Inlet and outlet air temperature difference. The result should be judged by ITU.4 Parameter setting of ODU ITU test4.1 Frequency setting ModelFrequencyDCI 25DCI 35DCI 50DCI 60DCI 72DCI 80Low voltage test(Hz)Min. heating 30352026TBD15Heating testMaximum(Hz)80939594TBD50Nominal(Hz)55677580TBD35Minimum(Hz)-TBD15Cooling testMaximum(Hz)64808595TBD60Nominal(Hz)40626385TBD45Minimum(Hz)-TBD- ModelFrequencyDCR 22DCR 25DCR 35DCR 50DUOLow voltage test(Hz)Min. heating 3835352626Heating testMaximum(Hz)67736679106Nominal(Hz)5358636985Minimum(Hz)-Cooling testMaximum(Hz)5262707760(1 unit)Nominal(Hz)4451616762Minimum(Hz)-4.2 EEV opening setting ModelEEV Open DCI 25DCI 35DCI 50DCI 60DCI 72DCI 80Low voltage test(Hz)Min. heating250250250250250250Heating testMaximum(Step)250250250250250250Nominal(Step)250250250250250250Minimum(Step)-250250Cooling testMaximum(Step)200200200200200200Nominal(Step)200200200200200200Minimum(Step)- ModelEEV Open DCR 22DCR 25DCR 35DCR 50DUOLow voltage test(Hz)Min. heating 250250250250250Heating testMaximum(Step)250250250250250Nominal(Step)250250250250250Minimum(Step)-Cooling testMaximum(Step)200200200200200(1 unit)Nominal(Step)200200200200200Minimum(Step)-Page 4 out of 48-2月-20Prepared by: Li FuShuiZ:/FileRoot/FileRoot_1_20150316/2020-281ab46d3