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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >CTU03/33 thyristor switching modules

CTU03/33 thyristor switching modules

Logo CTU03/33 thyristor switching modules

Product description

Thyristor switching modules CTU03 and CTU33 are designed for dynamic and hybrid PFC based on three-phase capacitors. CTU03 modules have special semiconductor switcher in each phase. Together with controllers FCR and GCR range they can reach the best possible speed of reconnection up to 25 operations per 1 second. Special construction of the module solves voltage discharging problem so the three-phase capacitor can be switched again immediately after disconnection without prior discharging. Switching is realized within 10 ms from receiving the signal from PF controller.

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CTU03/33 thyristor switching modules

Thyristor switching modules CTU03 and CTU33 are designed for dynamic and hybrid PFC based on three-phase capacitors. CTU03 modules have special semiconductor switcher in each phase. Together with controllers FCR and GCR range they can reach the best possible speed of reconnection up to 25 operations ...read more

CTU02 thyristor switching modules

Thyristor switching modules CTU02 are designed for dynamic and hybrid PFC based on three-phase capacitors. CTU02 modules have special semiconductor switcher in each phase. Together with controllers FCR and GCR range they can reach the best possible speed of reconnection up to 25 operations per 1 second. ...read more

CTU01 thyristor switching modules

Thyristor switching modules CTU01 are designed for dynamic and hybrid PFC based on three-phase capacitors. CTU01 module have semiconductor switcher in two phases only and together with fast discharging resistor can reach possible speed of reconnection about 1 operation per 3 - 5 seconds. Switching is ...read more

PLA44RGP portable PQ analyser class S

Portable power quality analyser design is based on the PLA44 power quality analyser. This portable variant is also following the panel version the standard EN 61000-4-30 class A for measuring power quality in LV and MV systems. Four voltage and current inputs allow PLA44RGP to be used in various applications. ...read more

PLA404RGP portable PQ analyser class S

PLA404RGP is highly portable power quality analyser designed for measurements at distribution boards with limited space. PQ analyser has 5 voltage inputs and 4 current inputs for Rogowski coils and measuring clamps. Instrument is equipped by USB and Ethernet interface for easy configuration on site and ...read more

GCR06 and GCR12 power factor controller

PFC controllers GCR06 ( 6 outputs) and GCR12 (12 outputs) for LV and HV applications. GCR controllers are enlarging popular range of FCR controllers and bringing new features and innovation such as graphic OLED display, possibility to use de-compensation reactors, hybrid compensation of thyristor etc.read more

PLA44

The power quality analyser PLA44 is designed according to EN 61000-4-30 class A. PLA44 is an instrument for measurement of electrical parameters in LV and MV systems. PLA44 is built on a 32 bit RISC processor that provides sufficient processing capabilities for real-time measurement and calculation of ...read more

ICR06 and ICR12 power factor controller

Impulse power factor controller ICR is designed for usage in applications where load variation between working times is too high to be measured by measuring current transformer. ICR controller is also solution for unbalanced systems where there is possibility to take impulses directly from utility static ...read more

Multifunction time relays

Multifunction time relays for wide range of industrial and domestic applications. Precise design, quality and long working life assures reliable work in any application without failure and maintenance need. Timers have universal power supply for AC and DC voltage 12 ... 230 V. Time relays are equipped ...read more

FCR06 and FCR12 power factor controller

FCR06 and FCR12 represent range of professional power factor controllers for LV and MV applications. They are fast design controllers (switching speed up to 25 operations per second) and therefore they are suitable also for LV fast thyristor compensation and hybrid compensation.read more

PLA33 universal network analyser

Universal network analyser PLA33 is a modern instrument for monitoring of main electrical parameters in three-phase LV and MV systems. Thanks to continual measurement of voltage and current according norm IEC 61000-4-30 it is ideal instrument for precise power management. Internal memory and communication ...read more

Monitoring relays

Complete range of digital monitoring relays for industrial and domestic applications. Relays were designed with main attention to reliability, preciseness, measurement accuracy and long life time. All monitoring relays have implemented DFT (Discreet Fourier Transformation), which separates disturbances, ...read more

PLA34

The power quality analyser PLA34 is designed according to norm EN 61000-4-30 class S. Instrument is equipped by 4 voltage and four current inputs for measurement of electrical parameters in LV and MV systems. PLA34 is built on a 32 bit RISC processor that provides sufficient processing capabilities for ...read more

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