Generator commissioning body measurement double bridge DC resistance of the stator winding phase error is less than 2%, with conversion to the generator factory test temperature resistance error of less than 2%. Measured with 1000V megger insulation resistance of the stator windings and absorption Bikangmingsi 3,939,027, insulation resistance phase unbalance factor of less than 2 generator 3,939,027, epoxy mica insulation absorption ratio greater than 1.6. In 1.5Un + 750V conduct generator stator winding AC voltage test, no flashover breakdown. With 1000V megger rotor winding insulation resistance should be greater than 0.5M □. DC resistance measurement of the rotor winding factory converted to a generator with the resistance error test temperature should be less than 2%. With 2500V Megohmmeter measure the insulation resistance of the generator rotor windings instead of pressure test. Measuring the generator insulation bearing insulation resistance 3,939,027, shall comply with the relevant regulations. Charger Model: VOLVO Products charger by computer control technology, optimized Wsa + Pulse charging curve, the charging current with the battery charging voltage rises automatically fall; combined charge end of pulse charging, the charging effect more ideal. Using the principle of capacity to intelligently determine adequate balance the battery to ensure adequate battery - that does not charge less, but also charge, charge both charging parameters dynamic tracking adjustment and perfect protection. 3939027,3939027, Zhongxin Electrical and Mechanical Services (certified merchants) provided by the Dongguan City, South City Zhongxin Electrical and Mechanical operation. Dongguan Nancheng Zhongxin Electrical and operating (zhongxin888.net.cn) is specialized in "Retail: electrical and mechanical parts" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Miss Li.