Transformer Single-phase 230V / 230V

Transformateur Monophasé 230V 230V,Transformateur Monophasé 230V / 230V
Primary : 230V   -   Secondary : 230V
Ref : 6M632-AB-H271-C
Price : 1 373,00 €
Disponibilité : 1 to 2 weeks

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This single-phase power isolation transformer is dedicated solely to electrical insulation requirements. With a 230V primary and 230V secondary voltage, it is neither a step-down nor a step-up transformer. With its substantial 3,000V galvanic isolation, it is ideal for isolating your single-phase 230V power networks.

Available in multiple power ratings, it is generally supplied in an enclosed version for installation in all your technical rooms.

If you require a version without an enclosure, for installation in a secure cabinet, or at a lower power rating, you can refer to this product (link: Single-Phase Transformers 230V 400V ±15V - 230V) or send us a specific request (link).

As this product has no adjustment taps, we have designed it to be tolerant to over-excitation. This tolerance has its limits, so do not hesitate to choose a more suitable model or contact us if your network voltage is high or if harmonics are present.

Technical details

Image des cotes
Input / Primary
230V
Sortie / Secondaire 1
230V 27.4A
Winding material
Copper
Nom. Power
6.3 KVA
Dielectric P/E (V)
3 000V
Dielectric S/E (V)
3 000V
Insulation class
I
Frequency (Hz)
50-60Hz
RAL
RAL 7035 - Gris clair
Iron Losses (W)
103
Hot Winding Losses (W)
187.2
No-load U₂ (V)
235,3V
Voltage Drop (%)
2.6
RoHS Compliant
Yes
Lifting Ring
Yes
Option_Screen
No
Dimensions: L x W x H (mm)
375 x 360 x 385
Mounting: X x Y x Ø (mm)
200 x 340 x 10
Weight (kg)
55
Ventilation Clearance (mm)
150
Prim. Protection (rec.)
DJ D - 40A
Sec. Protection (rec.)
DJ C - 25A

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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