At Lehmann IT, we believe that every IT infrastructure deserves a solution that is as unique as the environment it supports. That is why our speciality lies in built‑to‑order server cabinets, designed and manufactured in Germany with uncompromising precision and reliability.

This customer‑specific cabinet showcases our ability to integrate sliding drawers for hardware storage and dividers for structured organization, ensuring that components are not only secure but also easily accessible. The mobile design, mounted on caster wheels, allows for flexible deployment in dynamic IT environments, making it ideal for data centers, enterprise installations, and industrial applications.

Unlike standardized racks, our approach is centered on customer requirements. We work closely with each client to translate their vision into a practical, durable, and efficient cabinet. Whether the need is advanced cooling systems, modular layouts, or specialized configurations, our engineering team delivers solutions that combine functionality, scalability, and long‑term performance.

By focusing on customization, we ensure that every cabinet is more than just hardware housing — it becomes a strategic part of your IT infrastructure, supporting workflows, reducing noise, and optimizing energy efficiency.

Lehmann IT continues to set itself apart by offering Customized 19‑Inch Server Cabinets – Engineered for Industrial Requirements that adapt to your exact needs. Contact us today to discuss your project and discover how our German‑made solutions can transform your IT infrastructure.

Lehmann IT’s RZ Pro 19″ server racks are engineered for professional data center environments. Available in 42U and 48U sizes, they provide maximum stability, optimized airflow, and energy‑efficient cooling for dense IT installations.

Highlights:

High load capacity for enterprise hardware

Optimized airflow for reliable cooling

Energy‑efficient design to reduce operating costs

Modular options for tailored configurations

These racks are the ideal choice for data centers, colocation facilities, and enterprise IT environments where performance and durability are critical.

Lehmann IT can customize RZ Pro Server Racks – Built for Modern Data Centers to any requirement — from special dimensions to unique features. Contact us today to design the perfect solution for your data center.

Lehmann IT offers 19″ soundproof Office Server Cabinets in 12U and 25U sizes, ideal for home offices, small businesses, and noise‑sensitive environments.

Key Benefits

• Compact & space‑saving design – can even be placed under a desk or table

• Acoustic insulation with high‑quality foam to reduce hardware noise

• Suitable for 19″ servers, tower systems, and desktop hardware

• Elegant black powder coating (RAL9005) for professional appearance

Applications

Perfect for home offices, small offices, conference rooms, medical practices, agencies, and architectural firms.

Conclusion

The 19" Office Rack Acoustic combine noise reduction, compact construction, and German engineering quality — making them the ideal solution for small IT environments where quiet operation and space efficiency matter.

Lehmann IT has been producing 19″ IP54 server cabinets for decades, delivering reliable protection for IT systems in demanding industrial environments. These cabinets are designed to safeguard sensitive equipment against both dust ingress and splashing water, ensuring long‑term performance where conditions are harsh.

What does IP54 mean? The IP54 rating stands for:

• 5 = Dust protection: Limited ingress of dust, no harmful deposits inside.

• 4 = Water protection: Protection against splashing water from any direction.

This combination makes IP54 server cabinets the trusted choice for production halls, workshops, and industrial facilities where IT infrastructure must remain secure and operational.

Assembly and Features Our assembly process demonstrates the attention to detail that defines Lehmann IT. Each cabinet is equipped with:

• Dust sealings for maximum safety

• IP54 cable entries with protective gaskets

• Fans with filter housings that maintain airflow while preserving protection

These features ensure that every 19″ IP54 cabinet combines durability with functionality.

Custom Solutions for Every Requirement Every IT environment has unique demands. Lehmann IT provides custom‑made server cabinets, tailored to specific applications. Options include mobile racks, special dimensions, and specialized configurations. Customers benefit from solutions that are engineered precisely for their infrastructure.

Made in Germany All Lehmann IT server cabinets are manufactured in Germany, combining precision engineering with decades of expertise. Our production facilities guarantee quality, reliability, and products that meet the highest industrial standards.

Conclusion With 19″ IP54 server cabinets, Lehmann IT continues to deliver dust‑proof and splash‑proof protection backed by German engineering and customization expertise. This ensures that IT infrastructure remains safe, efficient, and durable in even the most challenging environments.

Salach, Germany — Lehmann IT has delivered a new set of custom server racks tailored to a customer’s corporate identity, featuring a bold orange finish and precision-engineered construction. But this project goes far beyond color: every component of these cabinets was manufactured in-house at Lehmann IT’s German facility, showcasing the company’s full-spectrum production capabilities.

Unlike providers who rely on third-party parts or outsourced assembly, Lehmann IT controls the entire process — from sheet metal fabrication to final paintwork and packaging. This vertical integration ensures unmatched quality, flexibility, and speed, allowing customers to request any kind of rack, in any quantity, with full confidence in the result.

The orange cabinets were part of a tailored infrastructure solution designed to match the client’s technical requirements and visual branding. Whether it’s acoustic insulation, IP-rated protection, fire resistance, integrated cooling, or special dimensions, Lehmann IT builds racks that fit — functionally and aesthetically.

“We don’t just assemble racks — we build them from the ground up,” says a company spokesperson. “Every screw, panel, and weld is done in-house. That’s how we guarantee true Made in Germany quality.”

This project highlights Lehmann IT’s ability to scale from one-off prototypes to full production runs, with no compromise on customization. Customers can choose their own colors, dimensions, ventilation systems, cable management layouts, and more — all backed by German engineering and decades of infrastructure expertise.

Whether for data centers, industrial facilities, mobile deployments, or office environments, Lehmann IT delivers server cabinets that are built to perform and built to last.

👉 Learn more about Lehmann IT’s custom rack solutions and configure your own today.

Noise from IT equipment can be disruptive in offices, schools, libraries, medical practices, and even home workspaces. Lehmann IT’s soundproof server racks provide the perfect solution, combining advanced noise reduction with reliable IT protection.

Our German-engineered racks reduce server noise by up to 31 dB, creating a quieter and more productive environment without compromising cooling or performance. Each cabinet is lined with premium acoustic foam and equipped with efficient, low‑noise fans to ensure optimal airflow and equipment safety.

What sets Lehmann IT apart is customization. We understand that every environment has unique requirements, which is why our soundproof racks can be customized to meet your specific needs. From special heights and custom colors to unique cable management solutions, we design racks that fit seamlessly into your infrastructure.

With precision manufacturing in Germany, affordable pricing, and flexible options, Lehmann IT delivers silence, performance, and reliability in every rack.

Modern IT laboratories demand more than just hardware — they require a reliable foundation that ensures safety, organization, and flexibility. Lehmann IT has developed professional workstations and racks that set new standards in stability and load capacity, guaranteeing maximum protection for valuable equipment.

Our LAN organization system is engineered with precision, combining robust construction with smart design. This ensures that IT professionals can rely on their infrastructure even under heavy workloads. Every workstation and rack is built to safeguard hardware while maintaining efficiency and order in complex environments.

What sets Lehmann IT apart is the ability to fully customize each station. Whether you need specific configurations for networking, testing, or data management, our solutions adapt to your requirements. No request is too complex — we design systems that match your exact needs.

With decades of expertise in IT infrastructure, Lehmann IT continues to innovate, offering customers not only durable technology but also confidence in their daily operations.

Take the next step toward building your perfect IT laboratory. Discover how Lehmann IT’s workstations and racks can transform your infrastructure into a secure, efficient, and future‑ready environment.

In today’s digital world, IT infrastructure is the backbone of every business. Server cabinets house the systems that keep operations running, making them one of the most critical points of vulnerability when it comes to fire hazards. Lehmann IT has developed an advanced fire suppression solution designed specifically for server cabinets, ensuring that businesses can safeguard their data and maintain continuity even in the face of unexpected risks.

Traditional fire protection systems often focus on securing entire rooms or buildings. While effective, they can be slow to act and may not prevent damage to the equipment inside the rack. Lehmann IT’s cabinet-level fire suppression technology changes this approach by targeting the source directly. Fires are detected and extinguished inside the cabinet itself, stopping the threat before it spreads and minimizing downtime.

This solution is compact, reliable, and engineered for modern IT environments where uninterrupted operation is essential. By combining immediate detection with precise extinguishing, Lehmann IT provides organizations with peace of mind, compliance with strict safety standards, and protection for their most valuable assets.

With decades of expertise in IT safety and infrastructure solutions, Lehmann IT continues to innovate, offering customers not only technology but also confidence in their ability to withstand challenges.

Protect your IT infrastructure today. Learn more about Lehmann IT’s fire suppression for server cabinets and discover how you can secure your business against fire risks.

Lehmann IT has been building tailored infrastructure solutions for decades. Our custom rack program offers complete flexibility — from one-off prototypes to full serial production. Every rack is manufactured in Germany, ensuring uncompromising quality, precision, and adaptability to customer requirements.

The portfolio includes:

• Soundproof racks for noise-sensitive environments

• Fireproof racks for enhanced safety

• Cooling-integrated racks for high-performance IT systems

• Vibration-damped racks for stability in dynamic environments

• EMP-protected racks for shielding against electromagnetic interference

• Special-dimension racks for unique installations

• Offshore-ready racks designed for harsh and mobile environments

• Filtration and IP54+ protection for dust, moisture, and extreme conditions

Whether deployed in industrial facilities, offshore platforms, or mission-critical environments, Lehmann IT racks are engineered to meet the highest standards of reliability and resilience. Our modular approach allows each solution to be customized precisely to customer needs, ensuring long-term performance and confidence in every application.

With German engineering and production, we deliver racks that are not only robust but also future-ready. From concept to completion, Lehmann IT provides the infrastructure backbone for organizations that cannot afford compromise.

Learn more about our custom rack solutions here: Lehmann IT – Mobile & Custom Racks

Lehmann IT has been equipping data centers and server rooms with precision cooling systems for decades. The current lineup includes modular air conditioning cabinets and rack-integrated cooling solutions designed for continuous operation, scalable performance, and seamless integration into existing infrastructure.

At the core of the offering are precision air conditioning units from Swegon, available in configurations ranging from 6 kW to 260 kW. These systems automatically adapt to changing load conditions and support both new installations and retrofits. Their modular design allows flexible deployment across diverse IT environments, ensuring optimal climate control without compromising reliability.

Complementing the precision units are rack-integrated cooling systems from the DATATECH series, including the BTD 6–220 kW, BTD PFW 70–260 kW, and BTD 7–97 kW models. These solutions deliver direct rack cooling with high efficiency and minimal footprint, making them ideal for high-density server setups and mission-critical applications.

All cooling systems are engineered for long-term durability and energy efficiency. They support advanced monitoring, redundant operation, and integration with PDUs, KVM switches, and other infrastructure components. Whether you're planning a new data center or upgrading an existing one, Lehmann IT provides the cooling backbone to keep your systems stable, secure, and future-ready.

Contact us today to configure your IT cooling solution and ensure uninterrupted performance in every environment.

Lehmann IT has been manufacturing tailored enclosures for IT equipment since the early 1980s. The current product range offers reliable dust and noise protection for printers, PCs, and sensitive hardware across office, industrial, and laboratory environments.

These solutions are designed to extend device lifespan, reduce maintenance, and ensure quiet, clean operation in demanding settings. The lineup includes dust protection hoods for dot matrix and laser printers, sound-insulated housings for noise-sensitive zones, and modular containers for CPUs and desktop systems.

Each unit is built from durable, coated chipboard in RAL 7035 light grey and features lockable access, integrated ventilation, and optional mobility via double swivel castors. Whether deployed in production halls, medical offices, or customer-facing areas, these enclosures deliver scalable protection with proven reliability.

All models are manufactured in Germany and reflect decades of engineering experience and customer-driven refinement. Lehmann IT continues to support infrastructure protection with precision-built solutions that meet the evolving needs of modern workplaces.

Contact us today to configure your custom enclosure and protect your IT assets with confidence.

Lithium-ion batteries are essential to modern operations—but they also pose serious fire risks if stored or charged improperly. Lehmann IT’s Li-Io-Bat cabinets are engineered to mitigate those risks by combining secure charging functionality with certified fire protection.

Each cabinet is GS-certified and tested to DIN EN 14470-1, offering 90 minutes of fire resistance for both storage and charging. Integrated ventilation, smoke detection, and optional fire suppression systems ensure that even in the event of thermal runaway, the risk to surrounding infrastructure is minimized.

These cabinets are ideal for industrial environments, workshops, logistics centers, and any facility where lithium-ion batteries must be stored or charged safely. Whether you're managing power tools, mobile devices, or autonomous equipment, the Li-Io-Bat cabinet provides a secure, compliant, and scalable solution.

Manufactured in Germany, every unit reflects Lehmann IT’s commitment to safety, durability, and long-term performance. From the reinforced steel housing to the intelligent airflow design, these cabinets are built to protect your assets—and your peace of mind.

Explore the lithium-ion battery cabinet lineup from Lehmann IT

Lehmann IT wall-mounted server cabinets offer a space-saving solution for IT environments where floor space is limited or access needs to be elevated. These 19” enclosures are ideal for offices, retail locations, production halls, and telecom setups requiring secure, organized, and accessible network infrastructure.

Each cabinet is delivered fully assembled and includes integrated cable entry points, lockable doors, and optional ventilation features. Available in multiple heights, the series supports routers, switches, patch panels, and compact server hardware without compromising on airflow or access.

For industrial environments, IP-rated models provide enhanced protection against dust and moisture, while fan-equipped variants support active cooling in warmer conditions. The wall-mounted design simplifies installation and keeps equipment safely out of reach, reducing the risk of accidental damage or unauthorized access.

Whether used in a small business, a manufacturing facility, or a public building, Lehmann IT wall cabinets combine reliability, security, and efficiency in a compact format—making them a practical choice for modern IT deployments.

Lehmann IT designs and manufactures high-performance server racks in Germany—built for silence, durability, and precision. Our acoustic cabinets are engineered to reduce noise in office environments without compromising airflow or accessibility. Each unit reflects our commitment to quality and long-term reliability.

Whether for office, industrial, or edge deployment, our 19" rack systems are available in a wide range of configurations. And if your infrastructure requires something unique, we customize every rack to meet your exact technical and spatial requirements.

From special dimensions to advanced cooling and cable management, Lehmann IT delivers server racks that fit—perfectly.

Lehmann IT delivers acoustic and custom 19" server cabinets—engineered in Germany, built to your specs. Contact us today to start your configuration.

Lehmann IT now offers a wide range of accessories to help you optimize your 19-inch server racks. From active cooling and power distribution to early fire detection and remote monitoring, the accessory lineup is designed to improve safety, efficiency and control across your IT infrastructure.

The new accessory section includes fan units, blank panels, heavy-duty shelves, rack consoles, KVM switches, PDUs, UPS systems, and advanced monitoring solutions. For environments with elevated temperature or dust exposure, roof-mounted fan units and blind panels support airflow and cleanliness. For secure access and mobility, lockable handles, castors and modular side panels are available.

One highlight is the TITANUS RACK·SENS fire protection system, which detects smoke at an early stage and can trigger automated extinguishing. Combined with RMS and EMS monitoring systems, you can track temperature, humidity, water ingress and more, with alerts via SMS, email or SNMP.

Whether you're building a new rack or upgrading an existing one, Lehmann accessories help you stay ahead of technical challenges and ensure long-term reliability. Explore the full range and find the right solution for your setup.

Salach, Germany — Lehmann IT manufactures all server and network cabinets exclusively in Germany, ensuring full control over quality, precision, and turnaround time. With in-house production at its Salach facility, the company delivers infrastructure systems built for real-world demands—from acoustic insulation and integrated cooling to IP-rated and fire-resistant enclosures.

This vertical manufacturing approach allows Lehmann IT to go far beyond its standard product line. Specific rack heights, custom cable management, tailored ventilation, and unique form factors are all part of the daily workflow. If a customer needs a solution that doesn’t exist yet, Lehmann IT can build it.

“Our clients operate in environments where off-the-shelf hardware isn’t enough,” says a company spokesperson. “Because we manufacture everything ourselves, we can deliver exactly what the infrastructure requires—no compromises.”

Founded in 1983, Lehmann IT combines engineering expertise with deep manufacturing capabilities. Every cabinet is built with care, adaptability, and a commitment to smarter, safer IT infrastructure.

Fire safety in IT environments isn’t optional—it’s essential. Lehmann IT now offers server cabinets with integrated fire protection, designed for industrial halls, production zones, and sensitive infrastructure. The new models feature 90-minute fire resistance according to EN 13501-2 and IP54-rated sealing, combining physical protection with environmental control.

Whether caused by electrical overload, heat buildup, or human error, fire risk in server rooms is real. Lehmann’s solution includes smoke-tight construction, optional extinguishing modules, and retrofit kits that monitor up to five cabinets simultaneously. These systems are built for high-risk zones where uptime and safety go hand in hand.

Available now, Lehmann’s fire-protected cabinets are configurable for any IT setup. From standalone racks to integrated infrastructure, they deliver peace of mind without compromising performance.

Learn more about fire protection in IT—and secure your infrastructure with Lehmann.

In industrial and production environments, IT infrastructure must perform reliably despite dust, moisture, and physical exposure. Lehmann IT’s IP54-rated server cabinets are built to protect critical hardware under these conditions—ensuring uptime, preventing damage, and extending equipment lifespan where standard racks fall short.

The IP54 rating, based on ISO 20653 and DIN EN 60529, confirms resistance to dust ingress and splash water from any direction. These cabinets are ideal for workshops, production halls, and humid or dusty zones where uncontrolled environments pose a risk to sensitive electronics.

Dust-tight construction prevents fan clogging and overheating, while splash protection guards against spills and condensation. The result is reduced downtime, longer hardware life, and lower maintenance costs. Cabinets are available in multiple sizes and configurations, with custom cooling and access control options to match any deployment scenario.

From wall-mounted enclosures to full-height industrial racks, Lehmann IT delivers IP54 cabinets tailored to your infrastructure. Custom builds are available for unique requirements, including acoustic insulation, airflow optimization, and non-standard dimensions.

Manufactured in Germany, every cabinet reflects Lehmann IT’s commitment to precision, durability, and long-term performance. From structural welds to environmental seals, these enclosures are engineered for reliability in the real world.

Ready to protect your IT investment? Explore our IP54 server cabinet range and request a custom quotation through our contact form—we’ll help you find the perfect solution for your environment.

When uptime and reliability are critical, IT infrastructure demands more than passive protection—it requires active climate control. Lehmann IT’s air-conditioned 19" server cabinets are engineered to maintain stable operating temperatures in offices, workshops, and industrial environments where external cooling systems aren’t viable.

Manufactured in Germany, each cabinet combines robust construction with integrated cooling technology to protect heat-sensitive equipment and ensure consistent performance. Intelligent airflow design, secure enclosures, and customizable dimensions allow these units to adapt to any deployment scenario—from retail spaces to production halls.

Lehmann IT offers tailored solutions to match your exact requirements, including cooling capacity, cable routing, and thermal management. Whether you're housing servers in a remote location or a temperature-challenged facility, these cabinets deliver quiet operation, secure access, and long-term reliability.

Air-conditioned server cabinets from Lehmann IT aren’t just about cooling—they’re about control, continuity, and confidence in every environment.

At Lehmann IT, server cabinets aren’t just manufactured—they’re engineered to meet the demands of extreme environments. Whether your infrastructure faces the heat of a foundry, the motion of a ship, or the precision needs of edge computing, our custom-built 19" racks are designed to perform where standard enclosures fail.

Built in Germany, each cabinet combines robust materials, intelligent airflow, and advanced protection systems. From fire-resistant shells to shock-dampening frames, our designs reflect decades of experience in industrial and mission-critical IT deployments. These cabinets withstand vibration, dust, heat, and theft risks while maintaining optimal cooling and secure access.

We specialize in mobile and high-risk applications, including maritime systems, vehicle-based installations, production halls, and edge computing setups. Every unit is tailored to fit your space, your equipment, and your workflow—whether you require thermal resilience, vibration control, or enhanced security.

Lehmann IT transforms infrastructure challenges into engineered solutions. Our cabinets are precision tools built to support your IT strategy—wherever it needs to go, without compromise.

Interested in a custom-built server cabinet for your unique environment? Use our contact form to request a personalized quotation—our team will be happy to assist.