Isolation transformer
powerencapsulatedfor industrial applications

Isolation transformer - AUNILEC - power / encapsulated / for industrial applications
Isolation transformer - AUNILEC - power / encapsulated / for industrial applications
Isolation transformer - AUNILEC - power / encapsulated / for industrial applications - image - 2
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Characteristics

Type
power, isolation
Configuration
encapsulated
Applications
for industrial applications
Electrical characteristics
three-phase
Norms
EN61558
Other characteristics
protection, primary, secondary, two-winding
Output power kVA

Max.: 800 kVA
(1,087.696924 hp)

Min.: 1 kVA
(1.359621 hp)

Frequency

Max.: 400 Hz

Min.: 50 Hz

Description

Description
Three-phase transformer with separate primary and secondary windings, rated from 1 kVA to 800 kVA. Designed for industrial applications requiring frequency support from 50 Hz up to 400 Hz and available with various enclosure options (without case, IP23, IP55).

Specifications
  • Power: 1 kVA to 800 kVA
  • Frequency: 50 to 400 Hz
  • Thermal class: B, F or H depending on power
  • Separate primary and secondary windings
  • Electrostatic screen to ground between primary and secondary
  • Standard operating temperature: 40 °C (or per customer specifications)
  • Enclosure options: without case, IP23 or IP55
  • Standards: CEI 60726, CEI/EN 61558, NFC 52100, NFC 52200
  • Lifting rings sized according to transformer power

Optional
  • Electrical protection (fuses, circuit breakers, ...)
  • Thermal protection (temperature sensors, ...)
  • Tropicalisation

Technical data
  • Power range: 1 kVA – 800 kVA
  • Frequency range: 50 – 400 Hz
  • Thermal class: B, F or H (depending on power)
  • Separate primary and secondary windings
  • Electrostatic screening to ground between primary and secondary
  • Standard operating temperature: 40 °C (or per customer specifications)
  • Enclosure options: without case, IP23 or IP55
  • Standards: CEI 60726, CEI/EN 61558, NFC 52100, NFC 52200
  • Lifting rings sized according to transformer power
  • Optional protections: electrical (fuses, circuit breakers), thermal (temperature sensors), tropicalisation

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.