1.Technical data of high quality composite suspension rod insulators
Type | Rated voltage (kV) | Rated mechanical bending load (kN) | Structure height (mm) | Min nominal creepage distance (mm) | 1min power frequency wet withstand voltage (kV) | Full wave lightning impulse withstand voltage peak value (kV) |
FZ-69/22 | 69 | 22 | 650 | 1550 | 120 | 240 |
2.High quality composite suspension rod insulators advantage:
1) The High quality composite suspension rod insulators housing & weather sheds adopts the one-time integral molding process under high temperature and high pressure,which ensures the binding force between the silicone rubber and core and the sealing property of the end attachment.
2) The High quality composite suspension rod insulators end seal adopted tje high temperature sulfuration high pressure seal technique, to achieve to the aim of three-protection, to ensure the end seal of metal fitting is reliable performance.
3) The High quality composite suspension rod insulators silicon rubber rain shed, dsigned according to the aerodynamics principle, use the whole-moulding method, to make sure the validity of total creepage distance under every climate and nasty conditions, as well as improved the pollution discharge of the insulators.
