| 摘要 |
A switchboard including test device rack is provided to perform precision measuring by supplying power source for test of high quality. A closed type switchboard comprising a high voltage rack and a low voltage rack cubicles includes a test device rack. The test device rack is adhered in the high voltage rack. A fuse box is positioned in a left side of a center box. A disconnection switch is positioned in a right side of the center box. The center box includes a fixing tool box, a manager safe tool box, a power supply box for test, a moving type tool box, and a transformer box. |
