Energy & Power Distribution - Reliable Protection for Energy

Shaped for Tomorrow’s Energy Infrastructure

The global energy sector is rapidly evolving. Regulatory frameworks increasingly support renewable energy integration, grid stability, and electrification—driving a new era of innovation in power generation, transmission, and distribution.

As a result, manufacturers and system integrators face growing pressure to develop, test, and deploy solutions faster than ever before. The challenge is not only technological—it’s practical. Shorter development cycles, increasing system complexity, and stricter safety requirements demand smarter, more flexible design approaches.

Supporting Faster Innovation in Energy Systems

To keep pace with this transformation, your partners must do more than supply components—they must actively support your design process.

At ETM4U, together with nVent SCHROFF, we provide flexible enclosure systems and integration solutions that enable:

• Rapid design, prototyping, and deployment
• Scalable systems for power distribution and grid infrastructure
• Optimized uptime with integrated power distribution and monitoring
• Data-driven performance and system reliability
• Flexible designs that adapt to evolving technologies and increasing loads

Our approach helps you reduce time-to-market while maintaining the highest standards of safety and performance.

Robust Enclosures for Power Distribution & Grid Infrastructure

Modern energy systems require enclosure solutions that can operate reliably in demanding environments—from substations to outdoor installations and industrial facilities.

These applications require solutions that can handle:

• Harsh environmental conditions (dust, moisture, temperature variations)
• Efficient cooling and thermal management
• Mechanical protection for sensitive electronics
• Scalable and modular configurations
• Compliance with safety and industry standards

With nVent SCHROFF’s modular platform, you get robust enclosure systems designed to protect, integrate, and optimize performance across a wide range of energy applications.

EMC Shielding & EMP Rooms for Critical Infrastructure

In today’s increasingly connected world, sensitive electronics and critical systems are constantly exposed to electromagnetic interference (EMI) and potential electromagnetic pulse (EMP) threats. For industries where operational reliability is essential — such as defense, energy, telecom, transportation, data centers and critical infrastructure — EMC shielding and EMP protection are no longer optional. They are a vital part of securing systems, communications and operational continuity.

What is EMC Shielding?

EMC (Electromagnetic Compatibility) shielding is designed to protect electronic equipment from unwanted electromagnetic disturbances. External electromagnetic noise can disrupt sensitive electronics, create communication failures, corrupt data or even damage critical systems.

Effective EMC shielding helps:

• Protect sensitive electronics and communication systems
• Reduce electromagnetic interference (EMI)
• Improve operational reliability and uptime
• Ensure compliance with EMC standards and regulations
• Protect mission-critical installations in harsh environments

Shielded solutions typically include conductive materials, filtered cable entries, shielded doors, grounding systems and specially designed enclosure constructions that minimize electromagnetic leakage.

What is an EMP Room?

An EMP room is a specially designed shielded room or enclosure built to protect critical equipment and infrastructure against electromagnetic pulses (EMP) and high-intensity electromagnetic threats.

EMP protection is especially important for:

• Defense and military installations
• Energy and power distribution facilities
• Data centers and communication hubs
• Industrial automation systems
• Government and security facilities
• Critical infrastructure environments

An EMP event — whether naturally occurring or man-made — can cause severe disruption to electronics, communication systems and control equipment. EMP rooms are engineered to maintain operational integrity even during extreme electromagnetic events.

Complete EMP Room Solutions from ETM4U & Norshield

ETM4U partners with Norshield AS to deliver complete EMC and EMP protected room solutions for critical infrastructure and sensitive installations.

Together, we provide:

• Complete EMP and EMI shielded rooms
• Customized shielding solutions
• Shielded doors, windows and penetrations
• Filtered power and signal entries
• Grounding and bonding systems
• Testing and documented attenuation performance
• Solutions adapted to regulatory and operational requirements

Our EMP room solutions are designed and tested to meet demanding industry and governmental requirements, including applications where high shielding effectiveness and operational security are essential.

Indoor Frames for Container Solutions – Flexible, Robust & Scalable

Indoor frames provide reliable structural support for container-based installations in controlled environments. Designed for durability, flexibility, and efficient integration, they ensure safe and scalable deployment of critical equipment.

Strength, Stability & Easy Installation

Engineered for demanding applications, the frames offer:

• Static load up to 1,600 kg / dynamic load up to 1,000 kg
• Floor fixing brackets for secure and stable installation
• Side frame fixing for fast, efficient component mounting
• Optimized access for maintenance and upgrades

Maximum Flexibility & Customization

• Meander-type profile for flexible mounting and integration
• Suitable for electronics, power distribution, and system components
• Available as pre-configured units or fully customized solutions
• Short lead times and scalable configurations

Stand-Alone or Scalable Systems

• Use as a stand-alone rack or install side-by-side
• Modular design supports system expansion and growth
• Flexible width, height, and depth to fit your space

Indoor Cabinets for Factories & Commercial Buildings – Secure, Flexible & Compliant

Indoor cabinets provide secure and organized housing for technical installations in controlled environments such as factories, utility rooms, and commercial facilities. Designed for safety, performance, and efficient space utilization, they ensure reliable operation and easy access for maintenance and upgrades.

High Performance, Safety & Compliance

Built to meet strict industry requirements, these cabinets deliver reliable protection in demanding indoor environments:

• UL 2416 compliant for high safety and reliability
• Supports key IEC standards (IEC 60529, IEC 61587-2, IEC 61969-3)
• EMC shielding and up to IP55 protection against dust and moisture
• Static load up to 1,600 kg / dynamic load up to 1,000 kg
• Optional castors for mobility and flexible installation

Robust Design & Flexible Configuration

Engineered for durability and adaptability across a wide range of applications:

• Reinforced frame construction with seismic-ready design
• Broad range of standard configurations and accessories
• Easy customization to meet specific technical requirements
• Online configurator with instant STEP files for fast design and integration

Secure Access & Easy Operation

• Multiple locking and access control options for enhanced security
• Optimized for serviceability, upgrades, and long-term use
• Designed for efficient cooling and system protection

Chassis for Battery Packs – Modular, Durable & EMC-Protected

Battery pack chassis are designed to provide secure, flexible, and reliable housing for a wide range of battery modules. With robust construction and high adaptability, they support optimized performance, protection, and long service life in demanding applications.

Durable Design & Easy Integration

• Lightweight aluminum construction for strength and durability
• Detachable front and rear panels for easy machining and maintenance
• Supplied as a flat-pack design for efficient transport and storage

Flexible & Customizable Configuration

• Adaptable to various battery modules and system layouts
• Options for cutouts, finishes, and custom dimensions
• Designed for fast integration and future modifications

Protection, Standards & EMC Performance

• IP20 protection (IEC 60529) against solid objects and dust
• Compliant with IEC 60297-3-100 & -105 for system compatibility
• Effective EMC shielding:
  • ~20 dB(A) at 2 GHz (standard)

  • 40 dB(A) at 1 GHz (with gasket)

Thermal Management for Energy Systems – Reliable Cooling & System Protection

Thermal management is critical for maintaining performance, safety, and longevity in modern energy systems. Effective temperature control ensures stable operation, protects sensitive electronics, and reduces the risk of failure in demanding environments.

Why Thermal Management Matters

Poor temperature control can impact both performance and reliability. A well-designed thermal solution helps:

• Prevent overheating and protect critical components
• Maintain optimal system performance and efficiency
• Extend service life and reduce downtime
• Improve operational safety in demanding applications

Optimized Thermal Solutions for Demanding Environments

At ETM4U, we deliver tailored thermal management solutions based on advanced simulation and real-world application expertise. By optimizing airflow and heat dissipation, we ensure consistent and reliable system performance.

Our approach focuses on:

• Uniform airflow distribution across the entire system
• Efficient heat removal based on load and environment
• Cost-effective and scalable solutions
• Close collaboration for application-specific design and integration

Complete Thermal Management Solutions

We offer a comprehensive range of cooling and airflow solutions to meet different system requirements:

Air Flow Management

• Air flow directors prevent bypass and ensure cooling where it’s needed
• Optimized airflow improves efficiency and temperature stability

Air Conditioning Solutions

• Carefully selected air conditioners from nVent HOFFMAN
• Designed to match environment, heat load, and system capacity
• Ensures reliable cooling in industrial and indoor applications

Liquid Cooling Solutions

• Advanced solutions based on data center and industrial expertise
• Suitable for high heat loads and compact system designs
• Enables efficient and targeted heat dissipation