Sửa chữa biến tần INVT CHF100A, CHV160A, CHV110, CHV180, CHV100, GOODRIVER10, 35,100, 200, 300
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjzy7ekbwaYRuvLmI-2wO3eqf92NeHVOX5JV_NPH4rG1e7bqIO0AsJy5bAI95nFh8MwsBa7XfdD6wdQ58ddanC40mMqV80jlkA9hWV-AHB8rWopdvQTmsnsj9rQZ9UA2u3bzhTX7EZixl6/s72-c/sua-chua-bien-tan-invt-1.png
Ritech chuyên sửa chữa biến tần INVT các model CHF100A, CHV160A, CHV110, CHV180, CHV100, GOODRIVER 10, GOODRIVER 35, GOODRIVER 100, GOODRIVER 200, GOODRIVER 300...Ritech đã sửa được tất cả các lỗi thường gặp ở biến tần INVT với các mã lỗi sau:
OUT1: IGBT phase U fault
OUT2: IGBT phase V fault
OUT3: IGBT phase W fault
OC1: Overcurrent
OC2: Overcurrent
OC3: Overcurrent
OV1: Over voltage
OV2: Over voltage
OV3: Over voltage
UV: DC bus Under-voltage
OL1: Motor overload
OL2: Inverter overload
SPI: Input phase failure
SPO: Output phase failure
EF: External fault
OH1: Rectify overheat
OH2: IGBT overheat
CE: Communication fault
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