Me.Ro Generators

For Corona Treatment

A new industry standard in terms of efficiency, reliability, and ease of use.

Thanks to the use of state-of-the-art electronic technologies, our systems guarantee high performance, maximum energy efficiency, and complete self-protection in the event of overloads or accidental short circuits.

The new digital architecture eliminates the need for manual adjustments using trimmers and switches, making all settings accessible from the operator panel.

This simplifies the hardware, reduces the need for replacement parts, and optimizes operator management.

The generators can be installed inside or outside electrical cabinets and comply with European standards and electromagnetic compatibility requirements.

Available Range

For Corona treatment

  • MR/b 1K KP300 – single-phase, compact, with Siemens KP300 panel.
  • MR/b 2–3–4K OP3 IGBT_DI – low-power digital version.
  • MR/b 6–8–10K OP3 IGBT_DI
  • MR/b 12–15–16–18–20K OP3 IGBT_DI
  • MR/b 25–30K OP3 IGBT_DI
  • MR/b 35–60K OP3 IGBT_DI
  • MR/b 65–125K OP3 IGBT_DI

Key Common Features:

  • High energy efficiency and low losses.
  • Self-protection: electronic generator protection and output short-circuit protection.
  • Advanced digital control: all operating parameters can be set via the control panel.
  • Siemens S7-1200 PLC with Profinet® interface for remote control and monitoring.
  • Touchscreen operator panel in a metal enclosure, with multilingual settings, history, and alarm management.
  • Power regulation modes: manual and automatic, with real-time monitoring.
  • Automatic load adaptation to ensure stability and continuous operation.
  • High-voltage transformer with optimized heat dissipation.
  • Single-phase 220–240 V power supply (compact models)
  • Universal three-phase 3×380–480 V power supply (digital models)

Optional features:

  • Profibus communication, remote panel, and audible and visual alarms.
  • Low Power Modulation (LPM): optional technology that allows high processing power to be maintained even at low film speeds.

Thanks to the use of state-of-the-art electronic technologies, our systems guarantee high performance, maximum energy efficiency, and complete self-protection in the event of overloads or accidental short circuits.

ModelRated power*Power supplyControl panel
MR/b 1K KP300one kilowattSingle-phase 220–240 VSiemens KP300 (base)
MR/b 2–3-4K OP3 IGBT_DI2–3-4kWThree-phase 380–480 VTouch screen Siemens KTP400
MR/b 6–8–10K OP3 IGBT_DI6–10kWThree-phase 380–480 VTouch screen Siemens KTP400
MR/b 12–15–16–18–20K OP3 IGBT_DI12 to 20 kWThree-phase 380–480 VTouch screen Siemens KTP400
MR/b 25–30K OP3 IGBT_DI25–30 kWThree-phase 380–480 VTouch screen Siemens KTP400
MR/b 30÷60K OP3 IGBT_DI35–60 kWThree-phase 380–480 VTouch screen Siemens KTP400
MR/b 65÷125K OP3 IGBT_DI65–125 kWThree-phase 380–480 VTouch screen Siemens KTP400

Corona Generator Models

Image Gallery

MRb 1K KP300

Generators for Corona Treatment - 1
MRb 1K KP300 Model Generator