Transformer  Polylux ND315
Transformer  Polylux ND315

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ND315 Polylux Transformer





Part number







Transformator ND315 ND315 SINGLE PHASE CAST RESIN TRANSFORMER IP 20 315 VA E/230- 400-460V S/115-230V

Stock availability:

On request

Price: On request


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Specifications ND315

Dry type transformer.

  • Encapsulated in IP20 resin.

No electrical part of the transformer is directly accessible by the user.

Full power in all the shots.

Tension selection through metal bridges (included).

Fixation by DIN rail (up to 100VA) or screws.

Possibility of custom manufacturing if the standard specifications are not required

  • The P, Q and N transformers are specially designed to adapt voltages in maneuver and control applications in both domestic and industrial environments as well as in electrical cabinets.
  • Another important application is the galvanic insulation of installations for safety reasons, as well as the generation of ground-referenced neutrals.
  • Thanks to the encapsulation in resin the transformers of the Series N are the optimal solution for zones humid areas with high degrees of corrosion and dust.
  • Areas with high levels of vibrations

Available accessories


  • CE Certificate.
  • Configuration of bridges P /Q / N Series, rating :25-100 VA. Watch video
  • Configuration of bridges P /Q / N Series, rating:160-5000 VA. Watch video

Features ND315

Rating: 315 VA
Input voltage: 230/400/460 V
Output voltage: 115/230 V
Frequency: 50/60 Hz
Protection degree: IP-20
Cooling: AN
Ambient temperature: 30ºC
Temperature rise: Class B
Insulation: Class B - 130ºC
Windings: Class HC - 200 ºC
Test voltage: 4,6 kV (1 min, 50 Hz) pri-sec 3,2 kV (1 min, 50 Hz) pri-earth 2,5 kV (1 min, 50 Hz) sec-earth
Standards: IEC/EN/UNE-EN 61558, CE
Mounting: Screws
Weight: 4,5 kg
Dimensions (AxBxCxDxE): 108x124x124x106x89 mm 6Ø