(a), the installation environment of high power regulator:
1), ensure that no serious vibration environment;
2), the regulator should have certain space around, convenient follow-up maintenance, debugging or repair work;
3), compensated regulator should install insulation in ventilated and dry and does not affect the environment regulator。
(two), the wiring work power regulator before commissioning:
1), section regulator input power line shall meet the corresponding value of the capacity current regulator;
2), the input power line should be connected in the input terminal regulator, and according to the bus colors: Yellow / Green / red are respectively connected with the A/B/C phase; the output power line is served in the regulator output, and then bus colors: Yellow / Green / red are respectively connected with the a/b/c phase, zero line connected to a column connected to neutral zero "N", the chassis shell should be and the earth connection, grounding resistance should be less than 0.4M;
3 or more), double cabinet cabinet structure regulator, bus between the cabinet must be in accordance with the color line connection, the other is according to the number of connections.