Pillar-type current mutual inductors for air-insulated switch cabinets of 40.5kV and below
LZZBJ9-35G/5S and LZZBJ9-35G/6S are suitable for KYN61-40.5 series switch cabinets and can also be used for other types of switch cabinets. The LZZBJ9-35G/5S product has as many as 5 secondary windings, making it particularly suitable for State Grid projects and new energy user projects. The LZZBJ9-35G/5S product has as many as 6 secondary windings, making it particularly suitable for main mutual inductor incoming line cabinets in user projects such as new energy.
| Mutual inductor mold model | Number of windings | Maximum primary current (A) | Accuracy level | Maximum capacity (VA) | Altitude |
| LZZBJ9-35G/5S | 5 windings | 3150 | 0.2S/0.5/5P30/5P30/5P30 | 30/30/30/30/30 | below 3000 m |
| LZZBJ9-35G/6S | 6 windings | 3150 | 0.2S/0.5/5P30/5P30/5P30/5P30 | 20/20/20/20/20/20 |