Enclosures for Hydrogen Infrastructure
Frigate delivers field-hardened metal enclosures for electrolyzers, compression, storage, and dispensing at hydrogen sites.
Frigate Capabilities Tailored to Hydrogen Assets
Build-to-print accuracy for large cabinets
Hold panel flatness, door gaps, and hole patterns across tall or wide enclosures using laser cutting, CNC forming, weld fixturing, and precision grinding for consistent fit to your drawings.
Materials and finishes for corrosive sites
Use 316L stainless, 5052/6061 aluminum, or coated steels with primer plus powder systems selected for salt, UV, and chemical exposure in coastal or industrial atmospheres.
Feature integration for hazardous locations
Provide cutouts, bosses, and mounting patterns for purge/pressurization hardware, gas detection, emergency stops, and Ex-rated components with sealed cable entries and gasket lands.
Our Clients
Trusted by Engineers and Purchasing Leaders
- Trusted Global Partners
Excellence You Can Trust
Recognized for achieving verified dimensional stability through advanced process calibration and consistent material performance across every production cycle.
Endure Weather, Corrosion and Site Abuse
Materials, coatings, and mechanical design protect enclosures from rain, salt fog, UV load, and impact through multi-year outdoor service.
316L sheets, isolated fasteners, zinc-rich primers, and controlled edge conditions reduce galvanic couples and extend coating life on flanges and hems.
Continuous welds, perimeter gaskets, drip edges, and labyrinth cable plates support target NEMA 4X or IP66 performance with managed condensate paths.
Formed ribs, internal frames, and isolation mounts resist wind load, compressor vibration, and transport shocks without panel oil-canning.
Safety-Aligned Features for Hydrogen Facilities
Geometry, hardware choices, and enclosure interfaces support facility safety objectives in classified areas when specified by the customer.
Reinforced plates, sealed conduit entries, and measured leak paths accommodate Type X/Y/Z purge systems per customer specification.
High-level louvers, baffled plenums, or frangible panels can direct hydrogen egress away from ignition sources while preserving weather seal.
Conductive gasket lands, grounding studs, and bonded door jumpers maintain enclosure continuity for sensors, controls, and VFD cabinets.
Thermal Performance for Power Equipment
Airflow paths, shielding, and heat-rejection options keep drives, power supplies, and analyzers within their operating window in sun and load.
Louver geometry, baffles, and partitioned compartments move cool air across hot components and prevent short-circuiting at doors and corners.
Mounting patterns, stiffened panels, and service clearances support air-to-air exchangers or filtered fan trays with low pressure-drop paths.
Double-wall roofs, reflective finishes, and internal insulation reduce solar gain and damp thermal swings for outdoor stations.
Our Machined Products
We support your production needs with CNC-machined parts, subassemblies, and performance-critical components.
- Real Impact
Words from Clients
See how global OEMs and sourcing heads describe their experience with our scalable execution.
“Quick turnaround and solid quality.”
“The instant quote tool saved us time, and the parts were spot-on. Highly recommend Frigate!”
“I would strongly recommend Frigate to anyone who wants to do Rapid Prototyping, and take their ideas to manufacturing. One firm doing all kinds of Product Development!”
“Great service, fair price, and the parts worked perfectly in our assembly.”
“Top-notch machining and fast shipping. Very satisfied with the results.”
“The next disruption is happening in Prototyping & Manufacturing on-demand and Frigate is leading the way! I personally believe the Frigate's way of IIOT enabled cloud platform with Al.”
“Frigate delivered high-quality parts at a competitive price. The instant quote tool is a huge plus for us!”
“We appreciate the precision and quality of the machined components in the recent delivery—they meet our specifications perfectly and demonstrate Frigate’s capability for excellent workmanship.”
“Flawless execution from quote to delivery.”
“I am absolutely happy to work with supplier like Frigate who were quite proactive & result oriented . Frigate has high willingness team who has strong know how & their passion towards the products & process were absolutely thrilling.”
“The precision on these parts is impressive, and they arrived ahead of schedule. Frigate’s process really stands out!”
“Parts were exactly as spec’d, and the instant quote made budgeting a breeze.”
“Good value for the money.”
“The finish was perfect, and the team was easy to work with.”
“Working with Frigate has been great. Their proactive, results-driven approach and expertise shine through in every project. It's been a pleasure collaborating with them.”
"We are highly satisfied with the timely delivery and quality of the MIG Welding Cable from Frigate. Their attention to detail, secure packaging, and quick responsiveness stood out. We confidently recommend Frigate Engineering Services Pvt. Ltd. as a reliable manufacturing partner."
“The finish was perfect, and the team was easy to work with.”
Aerospace - CNC machining
“Quick turnaround and solid quality.”
Robotics - CNC machining
“Top-notch machining and fast shipping. Very satisfied with the results.”
Defense - CNC machining
“Flawless execution from quote to delivery.”
Aerospace - CNC machining
“Good value for the money.”
Oil & Gas - CNC machining
“Parts were exactly as spec’d, and the instant quote made budgeting a breeze.”
Defense - CNC machining
“The finish was perfect, and the team was easy to work with.”
Aerospace - CNC machining
“Great service, fair price, and the parts worked perfectly in our assembly.”
Energy - CNC machining
“Frigate delivered high-quality parts at a competitive price. The instant quote tool is a huge plus for us!”
Electric Vehicles - CNC machining
- Real Impact
Words from Clients
See how global OEMs and sourcing heads describe their experience with our scalable execution.
4.9/5
Over 100 Reviews
- We export to 19+ countries
Frigate’s Global Presence
Frigate takes pride in facilitating “Make in India for the globe“. As our global network of Frigaters provides virtually limitless capacity, and through our IoT enabled platform your parts go directly into production. By digitally and technologically enabling “the silent pillars of the economy” MSME and SME manufacturing industries, we are able to tap the huge potential for manufacturing to bring the best results for our clients.
100,000+
Parts Manufactured
250+
Frigaters
2000+
Machines
450+
Materials
25+
Manufacturing Process
- Solid Progress
How You Benefit with Us
Frigate brings stability, control, and predictable performance to your sourcing operations through a structured multi-vendor system.
2.8X
Sourcing Cycle Speed
Frigate’s pre-qualified network shortens decision time between RFQ and PO placement.
94%
On-Time Delivery Rate
Structured planning windows and logistics-linked schedules improve project-level delivery reliability.
4X
Multi-Part Consolidation
We enable part family batching across suppliers to reduce fragmentation.
22%
Quality Rejection Rate
Multi-level quality checks and fixed inspection plans lower non-conformities.
30%
Procurement Costs
Optimized supplier negotiations and bulk order strategies reduce your overall sourcing expenses.
20%
Manual Processing Time
Automation of sourcing and supplier management significantly reduces time spent on manual tasks.
Other Industries We Serve
We deliver machining support across sectors that require consistency, material reliability, and tight dimensional control.
Get Clarity with Our Manufacturing Insights
Hydrogen is buoyant and disperses upward, so builds favor high-point venting or frangible paths when specified, plus sealed entries that don’t trap gas. Exposure is harsher around electrolyzers and compressors, so panel geometry resists wind and vibration, and finishes stand up to salt, UV, and chemicals. Frigate scales door frames, ribs, and latch lines to keep gaps consistent under these conditions.
High-mounted vents, baffled plenums, and measured leak paths encourage upward egress while preserving weather seal. Gasket compression and seam geometry are kept uniform across doors and access panels to avoid pockets. When purge hardware is called out, Frigate prepares reinforced plates and conduit paths that support controlled flow without disturbing cable shields.
Typical selections include 316L for flange areas and doors, 5052/6061 for lighter panels, and coated steels where weight and cost matter. Zinc-rich primer under durable powder improves edge retention; hemmed folds and isolated fasteners limit galvanic pairs. Stainless builds receive post-fabrication passivation at cut edges and welds. Frigate sources per spec and applies finishes to match the site environment.
Yes. Mounting plates are stiffened, conduit entries are sealed, and leak paths are controlled to support Type X/Y/Z approaches when the print calls for them. Door structures are set up to maintain gasket compression under positive pressure. Frigate aligns hardware patterns and panel geometry so purge flow paths remain predictable.
Continuous welds, perimeter gaskets, drip edges, and labyrinth cable plates help reach the ingress level the buyer specifies. Base trays include weeps that move condensate out while baffles prevent splash-back. Frigate keeps gasket lands flat and uninterrupted so seals seat properly after transport and lift.
Partitioned bays and straight-through airflow prevent recirculation; louver geometry steers cool air over hot components. Panels are stiffened for exchanger or fan assemblies with low pressure-drop paths, and double-wall roofs or reflective finishes reduce solar gain. Frigate builds to the supplied thermal layout and can flag airflow pinch points as a DFM assist before cutting metal.
Formed ribs, gusseted frames, and isolation mounts keep large panels stable under harmonics and gusting wind. Hinge lines and latch points are reinforced so clearances stay true after transport and handling. Frigate sequences forming and welds to minimize oil-canning and rattle that can fatigue hardware over time.
Conductive gasket lands at seams, bonded studs, and door jumpers create unbroken return paths. Paint-masking preserves metal-to-metal contact where filters and shields tie in, and gland plates are treated so continuity carries across openings. Frigate keeps these details consistent across batches to hold signal stability in mixed electrical environments.
Yes. Builds follow the drawing for hole patterns, bend radii, flatness, and hardware callouts. When requested, Frigate offers DFM input, highlighting tolerance-stack risks, fastener isolation, vent placement, or coating edge conditions. So the same form factor runs cleaner and more repeatably without field rework.
Focus is on the realities of H₂ yards which are buoyant gas behavior, salt and UV exposure, compressor vibration, and heat from power gear. Materials, geometry, and finishes are selected around those risks, and execution stays faithful to the print. Frigate balances durability, weight, and cost for the specified environment so cabinets protect equipment without unnecessary complexity.
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LOCATIONS
Registered Office
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
Operations Office
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
Other Locations
- Bhilai
- Chennai
- India
- Germany
GENERAL ENQUIRIES
- Let's Connect
LOCATIONS
Registered Office
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
Other Locations
- Bangalore
- Chennai
- Coimbatore
- Germany
GENERAL ENQUIRIES
- +91 96778 64606
- manufacture@frigate.ai