1.Product Name: Arc suppression coil with adjustable tuning compensation system 2.Model No.: MRD-XHZ 3.Minimum order: 1 set 4.Brand name: MINGRUI 5. Unit configuration: Grounding transformer, arc suppression coil with adjustable turns, load switch, micro-computer controller, thyristor and trigging device, disconnector, damping resistor, voltage transformer, zinc oxide lightning rod, high voltage current limiting fuse, cabinet, control panel, small current earthing wire line 6. When place your order, please inform us system voltage grade, arc suppression coil capacity, grounding transformer capacity, quantity of zero sequence current transformer