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| In the Western
Development Program, to quicken the
pace of infrastructure construction
such as agriculture, energy, transportation
and raw materials in the west is the
key poi-nt. At present, the unbalanced
developments of east and west electric
power and the s-erious contradiction
between electricity's demand and supply
have become the weak p-oints restricting
the sustainable development of our national
economy. In order to solve these strategic
problems as soon as possible, the government
is, on one hand, consta-ntly reconstructing
and remaking the infrastructures of
electric power. On the other hand, the
renovation of transmitting and distributing
power of electric power supplying system
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has been amplified. Therefore, it is
of immediate urgency to greatly promote
the development of electric power in-dustry
to provide advanced equipment of power
transm-ission and distribution and essential
accessories for the corresponding renovation
of electric power transmitting and distributing
system. Especially for domestic and
ove-rseas electric power industry, the
adoption of protecting electric power
equipment by combining high voltage
cur-rent-limiting fuse of high property
and load switch and |
the practice
of protecting high voltage motor by
using current-limiting fuse and vacuum
contactor together have become the best
choice.
The point of the market-oriented production
of high current-limiting fuse series
lies in its great adaptability to the
need of the fast development of our
electric power industry. This kind of
products can be used singly and also
can be used together with vacuum contactor
and load switch to make new types of
high voltage electric appliances. What's
more, the series products are greatly
applied in areas like metallurgy, transportation,
dock, power plant and oilfields as well
as in the updating of urban and rural
electric power transmitting and distributing
system. |
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