Description
Structural performance of
FSMC:
1) The reasonable “sandwich” phase-line
intensive overlapping structure makes the bus duct more compact in
outline, and have small volume, and has increased the dynamic
thermal stability of the bus system, so that the bus has a low
impedance and voltage drop.
2) The sheath is a mololithic structure
cast by unsaturated polyester resin plus asbestos and other
inorganic material, in the resin light stabilizer and fire
retardant are added. Or armored sheath can be used to increase the
impulse resistance and service life of the bus system.
3) Special-purpose “Y”-shaped waterproof
joint is used, and the connection is reliable and
easy.
Insulation configuration of
FSMC:
The insulation medium for FSMC series bus
mainly employs high-grade insulation material – amanium, the
insulation class is H, the aging service life for the insulation is
more than *0 years, it is the product with best performance among
current insulation materials in practice.
Technical parameters of FSMC:
1) The degree of protection is IP*8, can
withstand impulse from sea wave and provide safe operation in long
term under water; is applicable for such environment as outdoors,
underwater and atmosphere with corrosive gas; once installed and
used normally, the bus duct is free from maintenance.
2) The bus system can withstand ***0V
line-frequency voltage for 1min without breakdown and
flashover
3) When the bus system works normally under
a rated current, the temperature rise is not higher than: *0K at
joint, *0K at sheath, *0K in duct.
4) Sectional diagram and performance
parameters for the bus:
