RuncoN

MRI Machine Electrical Panel Manufacturers

RuncoN MRI Machine Electrical Panel is a critical component in the power and control infrastructure for Magnetic Resonance Imaging (MRI) systems. It ensures safe, stable, and filtered electrical power to the MRI magnet, gradient amplifiers, RF amplifiers, chiller, and console — supporting uninterrupted, high-quality diagnostic imaging.

Our panels are engineered with dedicated power distribution, comprehensive protection, EMI/RFI filtering, and isolation transformers — meeting the stringent requirements of IEC 60601-1, NFPA 70 (NEC), and leading MRI OEM vendors including GE, Siemens, Philips, and Canon. Each panel is custom-built for the specific power and wiring requirements of the installed MRI system.

♦ Minimum Order Quantity:	1 Piece
♦ Application:	MRI / Medical Imaging Systems
♦ Supply Voltage:	400/230 V (50 Hz) or 480/277 V (60 Hz) — Customizable
♦ Phase:	Three Phase, 4-Wire
♦ Frequency:	50 / 60 Hz
♦ Power Capacity:	Up to 200+ kVA (as per MRI requirement)
♦ Isolation Transformer:	Included (EMI/RFI filtered)
♦ Protection:	EPO, SPD, Overload, Ground Fault, Phase Failure
♦ IP Rating:	IP54
♦ Body Material:	CRCA / Mild Steel with Powder Coating
♦ Compliance:	IEC 60601-1, NFPA 70 (NEC)
♦ Dimension:	Customized to Site Requirements
♦ Brand:	RuncoN — Maurya Enterprises
♦ Country of Origin:	Made in India

Purpose of the MRI Electrical Panel

The RuncoN MRI Electrical Panel serves as the central power and control hub for the entire MRI system — ensuring clean, stable, isolated power reaches every sensitive subsystem while providing multi-layer protection for both equipment and patient safety.

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Power Distribution

Supplies filtered, stable electrical power to the MRI magnet, gradient amplifiers, RF amplifiers, chiller, cryocooler, and console from a single dedicated source.

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System Protection

Incorporates circuit breakers, surge protection devices (SPD), and ground fault protection to safeguard highly sensitive and expensive MRI electronics from electrical faults.

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Electrical Isolation

Uses isolation transformers and EMI/RFI filters to eliminate electrical noise and interference, ensuring patient safety and preventing image artefacts during scanning.

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System Control

Interfaces with facility systems for Emergency Power-Off (EPO), HVAC interlocks, and real-time system monitoring — enabling safe, coordinated operation of the entire MRI suite.

Typical Power Requirements

Power capacity is specified by the MRI OEM and varies by magnet field strength. All configurations require a dedicated, isolated three-phase supply with tightly regulated voltage and frequency.

MRI Type	Main Power	Frequency	Notes
1.5 Tesla	~100–150 kVA	50 / 60 Hz	Three-phase dedicated supply
3.0 Tesla	~150–200+ kVA	50 / 60 Hz	Three-phase dedicated supply
Dedicated Subsystems	5–50 kVA each	50 / 60 Hz	Gradient, RF, cryocooler, chiller

* Voltage depends on local grid: 400/230 V at 50 Hz or 480/277 V at 60 Hz.

Main Components

Every RuncoN MRI Electrical Panel integrates a carefully selected set of medical-grade and industrial-grade components, each fulfilling a specific role in delivering clean, protected, and isolated power to the MRI system.

Main Breaker / Disconnect

Fully isolates the entire MRI system from the facility power supply for safe maintenance, emergency shutdowns, or planned outages — providing a single, clearly identified isolation point for the installation.

Surge Protection Devices (SPD)

Multi-stage surge protection devices clamp incoming voltage transients and lightning-induced spikes before they reach the MRI electronics, preventing catastrophic damage to the gradient and RF amplifier subsystems.

Isolation Transformer

Provides complete galvanic isolation between the facility supply and the MRI system, eliminating common-mode noise, reducing leakage current to safe medical-grade levels, and protecting patients from electrical hazards.

Power Line Filters (EMI/RFI)

High-performance EMI and RFI filters suppress conducted electrical interference on both incoming and outgoing power lines, preventing noise-induced image artefacts and ensuring the RF shielded room is not compromised.

Circuit Breakers & Contactors

Individual breakers protect each subsystem — gradient power amplifier, RF amplifier, chiller, cryocooler, console, lighting, and HVAC — allowing independent isolation, fault clearance, and controlled startup sequencing.

Emergency Power-Off (EPO)

A dedicated EPO circuit provides an immediate, controlled shutdown of the entire MRI system in emergency situations — accessible from the scan room, control room, and equipment room to ensure rapid response to any safety event.

Grounding & Bonding System

A dedicated RF ground, separate from the building ground, minimizes electromagnetic interference within the Faraday shielded scan room. Proper bonding ensures patient safety and meets IEC 60601-1 medical electrical equipment standards.

Monitoring Devices

Integrated voltage, current, temperature, and power quality monitors provide continuous real-time visibility of panel operating conditions, with alarm outputs for out-of-tolerance events to the facility management system.

Design Considerations

MRI electrical panels demand a higher standard of design engineering than conventional industrial panels, with strict requirements for power quality, shielding, grounding, and physical installation.

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Dedicated Power Feed

The MRI must be on an isolated, dedicated circuit from the facility transformer or substation — completely separated from other building loads to prevent power quality interference.

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Stable Power Quality

Voltage fluctuations, harmonics, or frequency deviations can cause image distortion and gradient calibration errors. The panel must maintain tightly regulated, clean power at all times.

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Proper Grounding

The RF ground must be kept entirely separate from the building structural ground to prevent electromagnetic interference from entering the shielded scan room through the grounding system.

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Shielded Cabling

All power and signal cables are shielded and routed through waveguide penetration filters in the RF shield to prevent electromagnetic energy from entering or leaving the scan room.

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Equipment Room Location

The electrical panel is installed in the dedicated Equipment Room, physically separated from the MRI Scan Room — outside the magnetic fringe field and RF shielded enclosure.

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OEM Compliance

Panel design strictly follows the MRI vendor's (GE, Siemens, Philips, Canon) specific power and wiring requirements, ensuring warranty compliance and system certification.

Typical Panel Arrangement

+-----------------------------------------------------+
| MAIN DISCONNECT SWITCH                              |
|  --> Surge Protection Devices                       |
|  --> Isolation Transformer                          |
|  --> EMI/RFI Filters                                |
|  --> Circuit Breaker Bank                           |
|       - Gradient Power Amplifier                    |
|       - RF Amplifier                                |
|       - Chiller / Cryocooler                        |
|       - Console / Computer                          |
|       - Lighting / HVAC Control                     |
|  --> EPO Circuit                                    |
+-----------------------------------------------------+

How the MRI Electrical Panel Works

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Step 1 — Dedicated Supply Three-phase power from a dedicated facility feed enters through the main disconnect switch, which provides the primary isolation point for the entire MRI system.

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Step 2 — Conditioning Power passes through SPDs, an isolation transformer, and EMI/RFI filters — removing transients, noise, and interference before it reaches any MRI subsystem.

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Step 3 — Distribution Individual circuit breakers distribute clean, protected power to each subsystem — gradient amplifier, RF amplifier, chiller, cryocooler, console, and ancillary loads.

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Step 4 — Monitor & Protect Monitoring devices continuously track voltage, current, and temperature. The EPO circuit stands ready for immediate safe shutdown in any emergency condition.

⚠️ Safety & Compliance Notes

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IEC 60601-1 & NFPA 70 Panel design must comply with IEC 60601-1 (Medical Electrical Equipment), NFPA 70 National Electrical Code, and all applicable local electrical regulations.

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Qualified Engineers Only Only qualified medical electrical engineers with MRI-specific training should design, install, commission, or maintain this panel. Unauthorized work voids system warranties.

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OEM Requirements MRI vendors — GE, Siemens, Philips, Canon — provide exact power and wiring specifications that must be followed precisely to maintain system certification and patient safety compliance.