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Janitza electronics GmbH

Janitza electronics GmbH

  • DIN EN ISO 9001

Janitza electronics GmbH

  • DIN EN ISO 9001

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Voltage Converters (CT) by Janitza electronics GmbH

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Increased reliability
  • Both halves of the housing overlap rather than butting up against one another
  • Break-proof plastic housing made from polyamide
  • Non-combustible per UL 94 VO and self-extinguishing

Protective caps for primary bus bar fastening screws
  • Fixing screws pins for the primary rail can be insulated by means of protective caps, available as an option
  • Safeguard to prevent accidental contact

Secondary connections
  • Feeding of the secondary connections to the connection terminals through the rectangular opening in the front and rear sides
  • Secondary connection by means of cable lugs through the side slots

Expanded secondary terminal covering
  • In addition to the normal terminal covering, extra protective hoods are available
  • Locking of the front and rear feed to the secondary terminals

General mechanical properties
  • Nominal frequency 50 – 60 Hz • Insulation class E (other classes on request)
  • Thermal rated short-term current Ith = 60 x IN/1s
  • Rated surge current Idyn = 2.5 x Ith, min., however 100 kA
  • Highest voltage for operating equipment Um = 0.72 kV
  • Rated insulation level (test voltage) 3 kV / 1 min (per EN 60044-1)
  • Over-current limit factor FS5 or FS10
  • Harmonics currents up to 50th harmonic

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