National Institute for Space Research

Transcrição

1 National Institute for Space Research Integrate and Testing Laboratory LIT TEST REPORT CUSTOMER: TEST ITEM: Desotec Comércio de Indústria de Equipamentos Eletrônicos Ltda Several MODEL: - REPORT NUMBER: DATE: November / 29, 2011 VERSION: 1 INPE.LIT.OT.032/11 PREPARED BY: ENGº. GEORGE FAVALE E FERNANDES REVIEWED BY: VINICIUS DERRICO DA SILVA

2 2/12 1 VERSIÕN CONTROL Date Modification Reference 1 REPORT OF TERMO-CLIMATIC TEST Customer Document Report Number Process LIT/PAC Nº.: Report Name Area Code Test Kind Specimen Manufacturer Desotec Comércio e Indústria de Equipamentos Eletrônicos Ltda. INPE.LIT.OT.032/ PRO Test Report LIT-01 Dry Heat Test 1) PEAT - Protetor Eletrônico de Alta Tensão 2) Gerador de Sinais de Roda Ferroviário 3) Sensor de Corrente (p/ MA) 4) Controlador de MA (Motor-Alternador) 5) Transdutor de Catenária 6) Velocímetro Digital 7) Velocímetro Digital Registrador de Eventos 8) Registrador de Eventos (Coletor de Dados do MA) Desotec Test Begin November / 09, 2011 Test End November / 09, 2011 Report Date November / 29, 2011

3 3/12 1 SUMÁRIO 1 INTRODUCTION REFERENCE DOCUMENTS RESPONSABILITIES RESPONSIBLE FOR ENVIRONMENTAL TEST CONDITIONS: RESPONSIBLE FOR SPECIMENS: TEST FACILITIES DATA ACQUISITION TEST SPECIFICATION SPECIMEN IDENTIFICATION TEST RESULTS CONCLUSION AND COMMENTS... 6 APENDIX A: SPECIMEN INSIDE OF CLIMATIC CHAMBER APENDIX B: GRAPHICS TEST GRAPHIC DATA... 12

4 4/ INTRODUCTION In response to the test requisition E-LIT PRO, issued by Mr. Morris Klein from Desotec Comércio e Indústria de Equipamentos Eletrônicos Ltda., the Dry Heat Test of the various railway equipment application (see below for each one) was accomplished on November/09/2011. The objectives of the tests were to submit the specimens to temperature condition, in according to IEC : Part 2-2: Tests Test B: Dry Heat. The test was carried out at the Integration and Tests Laboratory LIT/INPE. 2 REFERENCE DOCUMENTS [1] E-LIT: PRO [2] Proposal LIT/PAC [3] Request by Morris <morris@desotec.com.br> Tue, 19 Jul :19:46 [4] Thermotron SE - Series Environmental Chamber Manual [5] International Standard Environmental Testing IEC : Part 2-2: Tests Test B: Dry Heat 3 RESPONSABILITIES 3.1 Responsible for environmental test conditions: LIT/INPE: Marcio Bueno dos Santos George Favale e Fernandes Thiago Abreu Ligabo Vinicius Derrico da Silva Teruo Nakamura Osvaldo Donizeti da Silva Jaderôge Costa José Luiz Toledo 3.2 Responsible for specimens: Desotec Comércio e Indústria de Equipamentos Eletrônicos Ltda Sr. Morris Klein

5 4 TEST FACILITIES INPE.LIT.OT.032/11 5/12 1 Climatic Chamber Thermotron Model SE-300; Dimensions: volume: 289 liters Height: 710 mm Width: 610 mm Depht: 670 mm Thermal System: Temperature Range: -70 C to +180 C Average Heating Rate: 11,1 C/min Average Cooling Rate: 5,4 C/min Humidity System: Measuring and Control Psychometrically Humidity Range: 10% to 98% Command/Control System: 8800 Programmer/Controller with 12 touch screen; 02 un USB doors; Ethernet & RS-232 Computer Interface; Temperature and Humidity inside Climactic Chamber: The temperature-humidity data for the thermal and humidity profiles monitoring were provided two Pt 100 Platinum sensors installed in the Climatic Chamber. 5 DATA ACQUISITION The acquisition was made every 1 minute and recorded on Computers. The monitoring was made by screens. 6 TEST SPECIFICATION Dry Heat Test Maximum Temperature: +65 C Time in each temperature: 06 hours Total Duration: 08 hours

6 7 SPECIMEN IDENTIFICATION INPE.LIT.OT.032/11 6/12 1 Name... : Railway Equipment Application: 1) PEAT - Protetor Eletrônico de Alta Tensão 01 unit 2) Gerador de Sinais de Roda Ferroviário 01 unit 3) Sensor de Corrente (p/ MA) 01 unit 4) Controlador de MA (Motor-Alternador) 01 unit 5) Transdutor de Catenária 01 unit 6) Velocímetro Digital 01 unit 7) Velocímetro Digital Registrador de Eventos 01 unit 8) Registrador de Eventos (Coletor de Dados do MA) 01 unit 8 TEST RESULTS The curves representing the development of temperature and humidity inside the climate chamber are in Appendix B. 9 CONCLUSION AND COMMENTS The commentaries and conclusions presented here refer only to the performing of the Dry Heat Test in sense that the conditions of the tests specified were complied with and nothing can be said regarding the functional performance of the specimens. The results indicate that the tests were carried out within the conditions specified. From the visual point of view it can be said that the test specimens showed no signs of deterioration on opening the Climatic Chamber. The photos of assembly and installation of the test specimens inside the Climatic Chamber can be found in Appendix A. The test began at 10:00h the day 11/09/2011 completed at 16:59h the day 11/09/2011.

7 APENDIX A: SPECIMEN INSIDE OF CLIMATIC CHAMBER. INPE.LIT.OT.032/11 7/12 1

8 8/12 1

9 9/12 1

10 10/12 1

11 11/12 1

12 APENDIX B: GRAPHICS TEST GRAPHIC DATA. INPE.LIT.OT.032/11 12/12 1