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Development, consultancy, planning and design, cost-optimization, production, logistics, installation and service. With this all-round support the nkt cables HV-team will be at ourcustomer’s service in regard of the products high voltage and extra-high voltage cables and accessories. Optimized internal communication systems, specialized divisions and intensively trained team members are the power behind the customer-orientated installation solutions. With competence and know-how the nkt cables “Power Team” provides secure and reliable power supply wherever fully developed high-voltage power transmission is ...
The first applications were needed for
transition from low pressure oil filled cables
to external gas pressure cables. For more details, please contact nkt cables.
Single Phase Transition Joint USM USM 420
In connection with the development of
the CityCable, three phase transition
joint has been created for connection of
the XLPE insulated cables with the three
core gas pressure cables.
Three Phase Transition Joint KUSM 145
The transition joint for single core cables,
Type USM based the use a
modified oil immersed termination. Special
joints for this purpose have been developed
and installed nkt cables.26
Transition Joints
Meanwhile XLPE cables have increased their
share also high voltage and extra-high volt-
age applications. Several
joints this type are satisfactory service in
high voltage networks. The construction
of the joint based the use compo-
nents the standard XLPE joint well
as parts used for decades straight
joints for gas pressure cables. The
termination installed metal housing
also comprising the field control lapping or
stress cone the opposite cable. for the low pressure oil filled cables
and for the gas pressure pipe type cables. The gas
pressure cables are always installed the in-
sulator side because the high overpressure
involved. Low pressure oil filled cables and
XLPE cables can connected either side
of the transition joint. The joint
is also available for the transition
from three core gas pressure
cables single core XLPE cables. this
way, all types cables can connected. For three core cables a
distribution head installed.
Besides the accessories for transition XLPE cables, nkt cables also delivers and installs the
accessories for paper insulated high voltage cables, i.e. This leads more and more
to the need connecting new XLPE cables
to existing paper insulated cables.
145 kVSingle Phase Transition Joint USM USM 420
145 kV
