Neeltran
manufactures and tests transformers in its own state-of-the-art
facilities. We can produce dry type transformers up to
at least 7,500 KVA, up to 25 KV class at frequencies down
to 25Hz and up to kilohertz values. Pulses available are;
normal, 6,12,18,24, and 36. The transformer can be us
for noise isolation or on the input or output of a drive.
The transformer can be housed in our factory produced
Nema 1, Nema 12 and Nema 3R enclosures. Neeltran has a
U.L. recognized insulation system. This high temperature
system is designed to operate at a low temperature for
long, energy conservation and overload capability. Neeltran
uses only high purity copper. Our VPI varnishing system
is a step ahead of the conventional vacuum varnish system.
This facility which is 9 feet in diameter includes pressure
in addition to the vacuum cycle. This results in improved
mechanical strength and electrical properties. Neeltran's
dry type transformers are the quietest available and can
be used in sensitive areas with complete assurance. A
typical customer description of our transformer is: "a
work of art."
NEELTRAN
DRIVE ISOLATION TRANSFORMERS
Drive isolation transformers are required
to reduce electrical noises which are characteristic of
SCR drives. This type of transformer must be specially
designed and manufactured to withstand the high electrical
and mechanical stresses inherent in drive systems. Neeltran
has the expertise and experience which major drive manufacturers
look for in acquiring reliable drive isolation transformers.
Neeltran is one of the few manufacturers who has the capability
of providing high voltage drive Isolation transformers
as a standard product. K-Rated, UL and CSA approved transformers
available.
ELECTROSTATIC
SHIELD TRANSFORMERS
These
transformers are used to attenuate electrical noise pollution
which can adversely affect computers and sensitive electronics.
Neeltran's electrostatic shield transformers have all
of the features mentioned above. In addition, we insert
a solid copper shield to attenuate spurious signals. The
typical noise rejection is 130db common mode and 60db
transverse mode. Double and triple shielded transformers
are available.
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Nema 1 Enclosure |
