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Mykron

Power Controller

MyKron power controllers from Varixx (SOLIDVAR line) are designed to deliver high performance, reliability, and efficiency in demanding industrial power control applications. Built with robust technology and engineered to operate in challenging environments, they deliver precise power to resistive, inductive, or motor loads – in single-phase, two-phase, or three-phase systems. Ideal for furnaces,
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MyKron power controllers from Varixx (SOLIDVAR line) are designed to deliver high performance, reliability, and efficiency in demanding industrial power control applications. Built with robust technology and engineered to operate in challenging environments, they deliver precise power to resistive, inductive, or motor loads – in single-phase, two-phase, or three-phase systems. Ideal for furnaces, ovens, transformers, and heaters, MyKron ensures stability, safety, and protection in every cycle.
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Precise control of power delivered to the load Built-in protections against faults and overloads. Supports 0–10V, 4–20mA, and potentiometer signals Plug-in control module, easy to replace Reduces noise and harmonics on the power grid Analog output for real-time current reading
Varixx Power Controllers are ideal for ensuring efficiency and precision in energy control in various industrial processes, offering safety and versatility with their protection options in the Plus model.

Applications

Motor
Industrial oven
Lighting systems
Oven
Extruder

Plus Model

The Plus Model is ideal for applications that require greater safety and precision in power control, providing comprehensive protection and advanced closed-loop operation capabilities.
Built-in Protections
Lack of Phase at Input and Output Protects the system against the absence of phase, preventing damage to the equipment.
Over-Temperature Monitors the module's temperature, preventing overheating.
Breaking Load Resistance Detects when the load resistance is broken, ensuring system safety.
Current Limiter/Constant Current Maintains constant current, even with variations in mains voltage.
Short Circuit Protects against short circuits that could damage the controller and load.
Signs
Control On Indicates that the controller is in operation.
Short Circuit Indicates that a short circuit has occurred.
Power On Shows that energy is being supplied to the load.
Control Signal Failure Indicates problems with the control signal.
Current Limiter/Constant Current Indicates that the current limiter or constant current mode is active.
Module Over-Temperature Warning about module overheating.
Lack of Phase/Resistance Break Signals absence of phase or break in resistance.
Operating Modes
Open mesh The controller operates without feedback, adjusting power based on the input signal
Closed mesh The controller attempts to maintain constant current through the load, automatically adjusting to compensate for variations in voltage and impedance.
Analog Outputs
0 - 5V Output Proportional to current, can be used for ammeter or PLC.
Complete System Solution

Meet Hyamp

Our system integrates one or more power controllers, along with all the necessary accessories, in a customizable way, simplifying both installation and operation. This system, ready for immediate use, only requires the connection of the power supply and loads. It adapts effectively to resistive and inductive loads of up to 1200 A, whether single-phase, two-phase or three-phase.

Control Modes

Pulse Train Type
The "Pulse Train" control system modulates pulse width proportionally to the input signal, switching at zero voltage (turn-on) and zero current (turn-off) to reduce noise and harmonics. It is suitable for controlling resistive loads but not recommended for lighting systems due to the intermittent energy delivery, which can cause undesirable effects.
Phase Angle Type
In this mode of operation, the firing angle of the thyristors is adjusted cycle by cycle according to the control signal, with turn-off synchronized at the zero current crossing to minimize transients. The method provides precise and efficient control, being compatible with any type of load.
Technical specifications

Power Supply

110 VAC and 220 VAC

Current

10A to 2000A

Version

Single phase      

Biphasic      

Three-phase

Control Module

Unique for all tracks

Current Limitation

Adjustable

Functions / Operating Modes

Normal / Constant current      

Adjustable current limiter      

Current integrator

Nominal Voltage

220V      

380V      

440V

Downloads

Category
Manual General Catalog
Languages
English (US) Portuguese (BR) Spanish (ES)

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