AYGÜN ELECTRIC
Switch Mode Rectifiers
Switch Mode Rectifiers represent one of the most advanced
solutions in modern rectifier technology. Compared with
conventional transformer-based rectifiers, their compact
design, high operating efficiency, and low output ripple
help deliver excellent performance in electroplating processes.
Switch Mode Rectifiers use high-frequency switching and
IGBT control technology. Since they do not require a
conventional iron-core transformer, these units can be
manufactured in a compact, lightweight form.
Thanks to their advanced technology, these units can provide
up to 30% net energy savings compared with
thyristor-controlled rectifiers of equivalent current and
voltage ratings. Depending on operating conditions,
rectifier selection, and usage, even greater savings
may be possible in certain processes.
SWITCH MODE TECHNOLOGY
Compact Design, High Efficiency,
Precision DC Power Control
Engineered for industrial plating applications that
demand high energy efficiency, low output ripple,
and precise power control.
90%
EFFICIENCY
PRECISION DC POWER MANAGEMENT
Advanced Process Control
IGBT-based high-frequency switching technology enables
precise output control and programmable operation
across a range of electroplating processes.
01
Precise DC Output Control
High-frequency IGBT technology helps regulate
current and voltage levels according to the
requirements of each process.
02
Process-Specific Programming
Operating programs can be configured to meet
the needs of different surface treatment
and plating applications.
03
Time-Controlled Operation
A programmable timer allows the rectifier
to operate for a predefined duration.
04
Measurement and Thermal Protection
DC current and voltage measurements enable
output monitoring, while temperature sensors
on the IGBT and diode assemblies help
protect the system.
INDUSTRIAL COMMUNICATION
Integration with Automation Systems
Depending on the project configuration, Switch Mode
Rectifiers can be integrated into plant automation
systems through various industrial communication
interfaces and operated using an external operator panel.
01
Modbus
02
Profinet
03
Profibus
04
RS485
LOCAL AND REMOTE CONTROL
Operation via Operator Panel
The 4x16-character LCD and numeric keypad provide
local control. An external operator panel with
RS485 communication enables remote operation.
The communication interface can be selected
according to the automation requirements of the facility.
APPLICATION AREAS
Applications
Switch Mode Rectifiers can be used as reliable DC
power supplies in a wide range of 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 SPECIFICATION
Technical Specifications
Product specifications can be customized to suit
the requirements of each project and process.
Number of Input Phases
Power Supply Phases
1–3 Phase
Input Voltage
AC Supply Voltage
220–380 V
Output Voltage
DC Output Voltage
5–25 V
Output Current
DC Output Current
10–15,000 A
Output Ripple
Ripple Level
< 2%
Cooling
Cooling Method
Air / Water
Air-Cooled / Water-Cooled
Efficiency
Energy Conversion Efficiency
90%
Operating Temperature
Operating Temperature Range
-20 / +50 °C
Programmable Operation
Process-Specific Programming
Custom operating program for each process
Configurable operating programs
Remote Control
External Control Interface
External operator panel with RS485 communication
RS485-connected operator interface
Timer
Programmable Timer
Timer for operation over a specified duration
Adjustable operating time
Ampere-Hour Meter
Ampere-Hour Measurement
Ampere / Hour – Ampere / Minute
Current–Time Measurement
Thermal Protection
Temperature Monitoring
Temperature sensors on IGBT and diode assemblies
IGBT and diode assembly protection
Measurement
DC Electrical Measurement
DC current / voltage measurement
DC current and voltage monitoring
LCD Display
Local Control Display
4x16-character display, numeric keypad
LCD interface with numeric keypad
Automation
Industrial Communication
Modbus, Profinet, Profibus, RS485
01
High Efficiency
With operating efficiency reaching 90%,
the system helps reduce energy losses.
02
Low Output Ripple
With output ripple below 2%, the system delivers
stable DC power for plating processes.
03
IGBT Technology
High-frequency switching enables a compact
design and precise output control.
04
Automation Compatibility
Supports integration with automation systems
via Modbus, Profinet, Profibus, and RS485
communication options.
A RECTIFIER FOR YOUR PROJECT
Let's Find the Right Switch Mode Rectifier for Your Needs
Share your current, voltage, cooling, and automation
requirements with us so we can identify the
right solution for your process.
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