|  SINGLE
PHASE transformER
We present here the
basic line of convencional transforme with power from
5 HP. This line was developed for
supplying the necessities of the electro-electronics
industry.
Applied in the feeding of control circuits offers
galvanics isolation, limitation of capacity, tension
elevation
or reduction relationed to power
circuits and including supressive effects in transistores
not linears of
the installation.
It has one or more primary or in the sencodary coiling,
being possible its made with one or more taps
from different tensions.
At the request, these
transformers can be supplied with whole incapsuled
bobbins in epoxi or with (wrapper)
mettalic procterion box for the most different types
of protection (IP).
In the production are used raw materials of excellent
quality according:
• Silicon steel sheet with their magnetic proprieties
developed throught careful handling and final overboiling.
• Enameled copper wires with reinforced isolation.
• Insulationg varnish, insulator papers and
electrical ribbons specially developed for this type
of use.
Besides the worry with the raw material the experts
from M.R. Severo search to maintain updated.
Special attenton is five to the electro-magnetic compatibility
of their products which can be made by:
• Small waste;
• Slow magnetic scape;
• High efficiency;
• Excellent relation between cost and performance.
Characteristics:
| • Insulator:
paper, fibre, PVC, resin, fenolite, polyester |
| •
Bichromatic hardware or synthetical enamel painting |
| • The way out sides, as
length, colors and shapes of the cabs are at the
client's request, and others types of connection
such as screw or sindal connector, according to
the power of the transforme. |
| •
In the choices without caps there is also the
possibility of a nylon bobbin with endings for
solder or impress circuit, being possible in the
cases. |
| • Assayed individually |
| •
Having variatin of parameters or setting, there
is necessity a previous consultation to the technical
department. |
Informações Técnicas:
Standard
|
Make and tests NBR 5356 and 5380 |
Isolation Tension
|
0,6 KV |
Frequency
|
50 ou 60 Hz |
Temperature class
|
"B" (130ºC)
ou "F" (155ºC) |
Ambient temperature
|
Maximum 45º C, minimum - 10º |
Limit of elevation
of temperature in the coiling
|
80º C or 105º C
for classes "B" and "F" respectively |
Protection grade
|
IP - 00 |
Applied tension
at industrial frequence, 1 min
|
2,5 kv effective |
Over tension limit
|
10º above detailed, maintained the nominal
current in the coilings. |
Polarity
|
substrative |
| Altitude |
Up to 1000m above the sea level |
|
