QLFM-Z series off-phase closed bus for the generator outlet and its main transformer, plant transformer, excitation transformer connected between the transmission circuit to safely transmit power. This product complies with IEEE C37.23, GB / T 8349 and other domestic and foreign standards.

Features:
　　1 fully enclosed structure, the basic elimination of the bus near the steel heat;
　　2 three-phase completely isolated to reduce the ground fault and avoid phase short circuit;
　　3 bus and connected equipment isolation , can effectively prevent the accident spread;
　　4 enclosure protection class IP 6 5, can effectively prevent the body and the foreign body close to the charged body, to ensure personal safety and reliable operation of equipment.