Enclosure & Power Solutions for Data Centers

Protecting Power & Infrastructure for 24/7 Financial Operations

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When your business is digital, downtime is unacceptable. LEL Critical provides fully engineered power and enclosure solutions designed for the strict demands of data center infrastructure.

Whether you’re building a hyperscale facility or retrofitting edge infrastructure, our generator packages, eHouses, and acoustic enclosures ensure maximum uptime, regulatory compliance, and fast deployment.

We’ve delivered turnkey power systems for some of the most time-sensitive data center projects in the country, including a recent deployment of eight (8) 3000 kW generators under an accelerated schedule.

What Data Center Clients Need — And How We Deliver

Q: How do you ensure continuous uptime during power loss or load shifting?
Our stationary enclosure solutions are built for prime and standby generator integration with UL-listed fuel systems, acoustical treatment, and full environmental protection. Each unit is engineered to perform under high load conditions and service-critical timelines.

Q: What sound and environmental controls do you offer?
We provide acoustical and weather-protective enclosures that meet 75 dB(A), 65 dB(A), or even 55 dB(A) thresholds, with CFD-modeled airflow to maintain thermal control without compromising sound attenuation.

Q: Can your systems be deployed quickly?
Yes. Our mobile generator solutions — including twin-pack configurations — are pre-tested, factory-assembled, and delivered field-ready to reduce on-site labor and meet aggressive go-live schedules.

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Applications Across the Data Center Lifecycle

From hyperscale campuses to edge deployments, LEL Critical supports every phase of data center development with engineered power and enclosure solutions. Our systems are trusted by leading operators and integrators to deliver continuous uptime, efficient installation, and reliable performance in mission-critical environments.

Key areas where our expertise is applied include:

Hyperscale campus infrastructure
Colocation and managed service providers
Edge computing and modular data halls
Backup power for enterprise-grade IT facilities
Rapid deployment solutions for fast-tracked sites

Mobile Power Products for Construction

High-Capacity Generator Packages

1000 kW – 3000 kW+ configurations
Diesel or natural gas
Tier 4 Final compliant
Remote radiator and SCR integration
Delivered fully wired, tested, and ready for install

Acoustical Enclosures for Noise-Sensitive Environments

Multiple attenuation packages (as low as 55 dB(A) @ 7m)
Dual-layer barrier systems with high-frequency absorption
Vibration-isolated floors and internal baffling
Ideal for urban and campus-style deployments

Modular Electrical Houses (eHouse/WATTBOX)

Pre-wired enclosures for switchgear, UPS, and distribution
FM-200 fire suppression, HVAC, and shore power-ready
Built in-house for consistency and shortened site timelines

Compliance & Engineering

ISO 9001:2015 internal auditing
CFD airflow modeling and FEA structural validation
NEC, UL, IBC, and regional code compliance
Documented QA/QC at every production stage

Why Data Center Operators Choose LEL Critical

Proven record delivering high-volume generator projects
All-in-one solution: generator, fuel, acoustics, and controls
Engineered in-house for consistency, quality, and speed
Built to meet the strictest data center uptime standards
Expert collaboration with your electrical, IT, and commissioning teams

Ensure Maximum Uptime for Your Data Center

Partner with LEL Critical to deploy turnkey power and enclosure solutions engineered for reliability, speed, and compliance. Contact our team today to design a system built for your mission-critical operations.