Transformer Single-phase 400V / 230V

transformateur monophasé 400v 230v,Transformateur Monophasé 400V / 230V
Primary : 400V   -   Secondary : 230V
Ref : 6M632-TN-P909-C
Dernier produit en stock
Price : 1 092,00 €
Disponibilité : En stock (24/48h)

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This single-phase 400V to 230V isolation transformer offers two key features: it provides substantial galvanic isolation, from 2,500 to 3,000 Volts depending on the version, and it steps the voltage down from 400V to 230V. For medical-use premises, select the "Medical" feature in the product specifications.

These transformers for medical use comply with standard IEC 61558-2-15 and have specific characteristics, such as increased robustness and a higher dielectric test withstand of 4,000V. Medical transformers also feature a temperature sensor and a secondary centre tap, allowing the secondary winding voltage to be divided in two.

All these single-phase isolation transformers are available in a wide range of power ratings, in bare (IP00) or enclosed (IP2x) versions.

If you require a version with adjustment taps or that can also adapt to a 230V primary voltage, you can refer to this product (link: Single-Phase Transformers 230V 400V ±15V - 230V), or send us a specific request.

Technical details

Image des cotes
Input / Primary
400V
Sortie / Secondaire 1
230V 0.4A
Winding material
Copper
Nom. Power
100 VA
Dielectric P/E (V)
2 500V
Dielectric S/E (V)
2 500V
Insulation class
I
Frequency (Hz)
50-60Hz
RoHS Compliant
Yes
Lifting Ring
No
Option_Screen
No
Dimensions: L x W x H (mm)
84 x 90 x 90
Mounting: X x Y x Ø (mm)
64 x (56.8 - 67.4) x 4.7
Weight (kg)
2.1
Ventilation Clearance (mm)
30
Prim. Protection (rec.)
DJ D - 1A
Sec. Protection (rec.)
DJ C - 1A

Notes and options

General Specifications

  • Efficiency from 94 to 98% depending on power rating.
  • Low losses and low voltage drop, from 2 to 4% depending on power rating.
  • High-quality vacuum impregnation.
  • Operating temperatures of 35°C or 40°C.
  • IP00 or IP21 with textured paint on RAL7035 enclosures.
  • Connections via terminal blocks or busbars depending on power rating.
  • Dielectric strength: from 2,500 to 4,500V depending on reference.
  • Temperature rise class: B, F or H depending on reference.
  • Copper or aluminium winding depending on power rating.
  • Environmentally friendly: RoHS compliant and solvent-free varnish.

Available Options

  • Addition of electrical protection (circuit breakers, fuses, isolators).
  • Voltage adaptation up to 1,000V.
  • Addition of adjustment taps.
  • Addition of temperature sensors (NC, NO or PT100).
  • Adaptation to higher frequencies (400Hz).
  • Adaptation for harmonics (K-factor K7, K13 etc.).
  • Adaptation to extreme ambient temperatures.
  • Variable IP rating (IP00 to IP55).
  • Addition of silent blocks, casters, rollers.
  • Enhanced tropicalisation.
  • Special paint for enclosures.
  • Custom design for tailored dimensions.

⚠ Important note: Some of the options you may select could affect the dimensions and weight of the autotransformer. Please contact us for further information.

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