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JUMO IPC IGBT Power Converter (709050)

Features

  • Load currents 70 A, 100 A, 200 A
  • Load voltages up to 380 V DC
  • Integrated semiconductor fuse
  • Free selection of the subordinate control loop: U2, P, I2
  • Patented control procedure
  • Amplitude control
  • Operation of low voltage heating elements directly at the power supply without adaptation transformer
  • Automatic aging compensation with SIC heating elements
  • Resistance limitation R-control with MoSi2- heating elements
  • Protective operation under high-powered ohmic loads (flickering)
  • Minimal harmonic waves in the mains of the device and low weight (no power transformer needed)
  • Short-circuit control when switching on
  • Mains current in proportion with the required power (amplitude control)
  • Minimum reactive power
  • Wall mounting

Applications

  • High temperature industrial furnaces//kilns
  • Industrial furnace/kiln construction

Description

The JUMO IPC is a power converter to control heating loads that have previously required a transformer (variable AC transformer or a thyristor power unit/transformer combination). Due to its way of operating the device is also referred to as an electronic transformer with a pulsating direct current at the output. It combines the advantages of a conventional variable AC transformer (such as amplitude control and sinusoidal network load) with the advantages of a thyristor (SCR) power switch (such as current limiting, load monitoring, subordinate control loops, etc.). No electrical isolation exists between the voltage supply and the load voltage. This converter is suitable for all operational areas where substantial resistive loads have to be switched. Operation of the IPC requires a choke and a mains filter in addition to the IPC power converter. Here, only the chokes or mains filters that are specified by JUMO may be used. Thanks to the amplitude control (mains current input is always sinusoidal), synchronous clock controls (for burst-firing mode), and reactive-current compensation devices (due to reactive power with phase-angle mode) are no longer required.

Accessories

Accessory articles

Article number Product description Price / piece
709710/04-choke 75A price on request

(in stock)

709710/04-choke 100A price on request

(in stock)

709710/04-choke 200A price on request

(in stock)

709710/03-EMC filter 1A-AC115..250V price on request

(in stock)

709710/03-filter 16A-AC115..440V price on request

(in stock)

709710/03-filter 20A-AC115..440V price on request

(in stock)

709710/03-filter 32A-AC115..440V price on request

(in stock)

709710/03-filter 63A-AC115..440V price on request

(in stock)

709710/03-filter 100A-AC115..440V price on request

(in stock)

709710/02-semiconductor fuse 200A (In=100A)-AC690V price on request

(in stock)