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General specifications for standard series
models*.
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Protected against class I direct and
indirect contacts.
-
Not resistant to short circuits or overload.
-
Designed for fixed installation.
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Reference operating temperature 25°C.
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Built to EN 61558-1 and VDE 0551 standards.
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Degree of protection against direct contacts
IP20 according to
IEC 529 guidelines.
-
Insulation class B
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Test voltage between primary and secondary
windings 4 KV.
-
Test voltage between windings and earth 2.5
KV.
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Magnetic core in silicon lamina with a loss
figure
of 1.5 W/Kg
-
Painted with air or kiln dried paint (class
H).
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Windings in class F (155°C) or class H
(180°C) resin
enamelled copper wire.
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All components and materials used in the
manufacture
of the transformer are certified and conform
to the
relative standards.
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Casing consisting of two half shells in PA
6-6 + 20% FV
insulating material (or heat resistant on
request). Colour
RAL 7035.
-
Windings protected by two covers in PA 6-6 +
20% FV
insulating material (or heat resistant
material on request)
colour RAL 5010
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Terminals directly in the two half shells,
sliding type
-
Live terminals inaccessible and no
electrical connections
exposed.
-
Extremely compact and lighter compared to
similar resin
built appliances.
-
Can be fixed with DIN rail system or with
screws
to the bars fixed to the casing.
*
For non-standard series models,
specifications may vary
according to the specific requests of the client.
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