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Thyristor-Controlled Rectifiers

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AYGÜN ELECTRIC

Thyristor Controlled Rectifiers

Thyristor controlled galvanic rectifiers are stable, microcomputer-controlled industrial power systems equipped with electronic control systems and capable of performing various operating functions.

Aygün Electric thyristor controlled rectifiers are supplied with current and voltage control, overcurrent protection, timer, ampere-hour meter, and fault diagnostics as standard. A suitable operating program can be determined according to the process in which the application will be carried out, and flexible programming options can be implemented for different processes.

During current- or voltage-controlled operation, the system reaches the specified current or voltage value within the programmed time using the ramp function. It can then proceed to the next operating step, allowing the process to continue automatically according to the defined time and values.

Operating programs previously stored in memory for different products and processes can be recalled when required. This allows different production recipes to be applied quickly and in a controlled manner.

THYRISTOR CONTROL TECHNOLOGY

High Power, Precise Control,
Flexible Process Management

With output options of up to 50,000 amperes, programmable operation, and integration capabilities with automation systems, it provides solutions suitable for demanding industrial processes.

50K UP TO AMPERES
PROGRAMMABLE OPERATION

Advanced Process Control

Operating recipes can be created for different products and processes, allowing the rectifier's operating characteristics to be programmed according to specific requirements.

01

Ramp-Controlled Operation

Current or voltage can be increased to the desired value in a controlled manner within a specified period.

02

Multi-Step Programming

Multiple current, voltage, and time values can be defined, allowing different stages of the process to operate automatically.

03

Program Memory

Operating programs created for different products can be stored in memory and recalled whenever required.

04

Polarity Reversal

Depending on the application, automatic or manual cyclic polarity reversal functions can be implemented.

SPECIAL PROCESS SOLUTIONS

Operating System Configurable According to the Process

Upon request, anodic and cathodic operation can be implemented in electrolytic degreasing baths, while automatic or manual polarity reversal can be applied for etching and plating processes in hard chrome applications. The system can operate continuously in alternating cycles for a specified number of cycles.

INDUSTRY 4.0 COMPATIBILITY

Integration with Automation Systems

Thyristor controlled rectifiers can be integrated into existing automation systems through various analog references and industrial communication protocols.

01 0-10V Analog Reference
02 4-20mA Analog Reference
03 Modbus
04 Profinet
05 Profibus
06 RS485
07 Ethernet
08 External Operator Panel
COOLING OPTIONS

Cooling Suitable for Operating Conditions

The system can be configured with different cooling methods according to system capacity and operating environment.

01 Oil Cooled
02 Water Cooled
03 Dry Type Air / Fan
04 Air-Water / Oil-Water
APPLICATION AREAS

Areas of Use

Thanks to its wide current and voltage range, it can be used in various surface treatment and plating processes.

01 Nickel Plating
02 Chrome Plating
03 Copper Plating
04 Electropolishing
05 ABS Plating
06 Degreasing
07 Anodizing
08 Other Plating Processes
TECHNICAL SPECIFICATIONS

Technical Specifications

Current, voltage, cooling, and control features can be configured according to the requirements of the process in which the system will be used.

Input Phase Number
1 - 3 Phase
Input Voltage
220 - 380 Volt
Output Voltage
5 - 500 Volt
Output Current
10 - 50,000 Ampere
Output Ripple
< 4%
Cooling
Air - Water - Oil
Efficiency
90%
Operating Temperature
-20 / +50 °C
Programmed Operation
Specific operating program for each process
Transformer
High-Efficiency Aygün Transformer
Remote Control
External operator panel with RS485 communication
Timer
Programmable operating timer for the required duration
Ampere-Hour Meter
Ampere / Hour - Ampere / Minute
Thermal Protection
Temperature sensors on thyristor and diode groups
Measurement
DC current / voltage measurement
LCD Display
4x16 character display with numeric keypad
Automation
Modbus, Profinet, Profibus, RS485
THE RIGHT RECTIFIER FOR YOUR PROJECT

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