In the Harshest Conditions for Electronics, TLS Pressurized Enclosures Hold the Final Line of Defense

1. Extreme Conditions Where Electronics Can’t Survive

In some industrial environments, electronics barely stand a chance:

• Scorching desert heat reaching up to 50°C
• Persistent salt-laden air on offshore platforms
• Continuous exposure to dust and corrosive gases in chemical plants
• Condensation and internal moisture caused by drastic temperature shifts

The challenge intensifies in hazardous areas like Zone 1 and Zone 2, where equipment must not only survive harsh conditions but also meet strict explosion-proof safety standards. Standard explosion-proof devices often can’t meet complex functionality needs, while regular equipment cannot operate safely in such zones.

2. Pressurized Explosion-Proof Enclosures: A Survival System for Non-Ex Equipment

TLS pressurized explosion-proof enclosures are designed to create a safe, stable, and controllable micro-environment for non-intrinsically safe equipment. These enclosures:

• Isolate from flammable gases, enabling compliance with Zone 1/Zone 2 standards
• Protect against dust, salt spray, and moisture, significantly extending equipment lifespan
• Mitigate temperature extremes, ensuring consistent performance

The pressurization system delivers a continuous clean airflow, supported by multi-stage gas purging and differential pressure control, forming an invisible barrier that shields internal devices from external hazards.

3. Facing the Challenge with More Than Just Design — We Rely on Customization

No two projects are the same. That’s why TLS doesn’t offer off-the-shelf solutions — we deliver fully customized system designs, tailored to site-specific conditions, including:

• High-temperature environments: Dual-layer insulation with integrated ventilation and cooling
• Offshore/salt-laden air: Triple-layer epoxy coating and high-strength weather-resistant steel
• Dust-heavy factories: Sealing performance up to IP66
• Humid tropical climates: Optional dehumidifiers or anti-condensation systems based on project requirements

From design and prototyping to assembly, certification, and delivery, TLS ensures fast project turnaround and smooth system retrofits without delays.

4. When There’s No Room for Error, TLS Secures the Last Safe Space

We often hear from clients: “We don’t even know how to deploy this equipment in such a hostile environment.”
Our answer: Keep using the brand you trust for your equipment — TLS will handle the rest.

What we deliver is not just a metal enclosure, but a complete system solution that allows non-ex equipment to operate legally, safely, and reliably in the world’s harshest industrial zones.

Why Choose TLS?

• Over a decade of experience in explosion-proof and functional container customization
• Deep understanding of real-world Zone 1/Zone 2 project requirements — built on hands-on experience, not just lab tests
• Rapid adaptation to multi-brand equipment integration
• Support for third-party explosion-proof certifications (ATEX, IECEx, etc.) for global deployment
• Fully customizable — from structure to ventilation — tailored to your project’s unique extreme conditions

Let TLS be your partner in making the impossible possible. When your equipment can’t adapt to the environment, let the environment adapt to your equipment — with a TLS pressurized enclosure.

TLS Offshore Containers / TLS Special Containers is a global supplier of standard and customised containerised solutions. 
Wherever you are in the world TLS can help you, please contact us.
 
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter

Keywords:#Pressurized enclosure,#Explosion-proof container,#Zone 1 Zone 2 protection,#Hazardous area equipment,#Non-Ex equipment protection,#Industrial environmental control,#ATEX IECEx certified,#Custom explosion-proof solutions,#Harsh environment electronics,#Salt mist corrosion resistance,#IP66 dustproof enclosure,#Offshore platform protection,#High-temperature electronics housing,#TLS pressurized box,#Chemical plant equipment safety

Written by Snowy

---