Site and duty
State hydrogen demand, operating hours, climate and installation classification; a container does not remove site-engineering requirements.
Outdoor PEM Hydrogen System · 50–300 Nm³/h
50–300 Nm³/h Containerized PEM Electrolyzer for Outdoor Hydrogen Production
A containerized PEM electrolyzer platform for outdoor hydrogen production, renewable-energy projects, remote installations and rapid-deployment applications requiring an integrated equipment layout and reduced site assembly.
Custom Capacity
50–300 Nm³/h
Reference Model
CH-200 Nm³/h
Maximum Allowable Pressure
3.0 MPa
System Format
Containerized PEM + BoP
Factory-Integrated Containerized Hydrogen Production
The containerized configuration integrates the PEM electrolyzer system with project-specific BoP, controls, ventilation, safety protection, piping, wiring and service access. Final container arrangement should be reviewed against hydrogen capacity, electrical connection, cooling, ambient conditions, maintenance access and site requirements.
Site Environment
Review ambient temperature ranges, outdoor exposure levels, and potential corrosion conditions for optimal container material selection.
Electrical Interface
Confirm voltage requirements, transformer and rectifier scope boundaries, and specific cable entry points for site integration.
Water & Cooling
Establish feed water quality (ASTM D1193 Type I), external cooling source availability, and continuous drainage routing.
Hydrogen Interface
Verify required outlet pressure, purification configuration for target purity, and downstream storage or compressor connections.
Safety & Controls
Integrate forced ventilation, gas detection, emergency shutdown protocols, and conduct hazardous-area reviews prior to deployment.
Service Access
Plan for maintenance clearances, container placement logistics, and define clear equipment removal paths for long-term serviceability.
Configuration review
Four Decisions to Settle Before Ordering
The required hydrogen duty, delivery condition, site interfaces and acceptance method should be described on the same quotation basis.
Container interface
Confirm footprint, access, lifting, foundations, cable entry, water, drainage, ventilation and heat rejection.
Gas and safety scope
Define delivery purity and pressure, vent routes, hazardous-area basis, detection and emergency shutdown interfaces.
Acceptance and handover
Agree factory integration, FAT conditions, site commissioning boundary, manuals and inspection records.
Technical Specifications
Standard technical parameters for the 50–300 Nm³/h containerized PEM series. All final specifications are subject to engineering review based on exact project configuration and site conditions.
| Parameter | Specification / Value |
|---|---|
| Custom Hydrogen Production Range | 50–300 Nm³/h |
| Reference Model | CH-200 Nm³/h |
| Operating Temperature | 5–65°C |
| Hydrogen Purity | Up to 99.999%, configuration-dependent |
| Dew Point | −70°C reference |
| Feed Water | ASTM D1193 Type I DI Water (>10 MΩ·cm) |
| Maximum Allowable Pressure | 3.0 MPa |
| Power Supply | 380 V / 10 kV, capacity and project dependent |
| CH-200 Reference Dimensions | 6100 × 2400 × 2600 mm |
| Reference DC Power Consumption | 4.4 kWh/Nm³ H₂ |
| Operating Load Range | 20–120% |
| System Format | Containerized PEM electrolyzer + BoP + control + ventilation + safety + piping + wiring + service access |
System Scope & Process Architecture
The containerized design consolidates the core PEM stack module, gas-liquid separation, thermal management, and power rectification into a single structural footprint. This architecture minimizes on-site piping and wiring, ensuring rapid deployment and commissioning for outdoor environments.
- Integrated Balance of Plant (BoP) for streamlined fluid routing.
- Dedicated gas purification modules engineered for high-purity demands.
- Optimized thermal management systems for continuous operation.
Testing, FAT & Documentation
Prior to dispatch, each containerized system undergoes rigorous Factory Acceptance Testing (FAT) to validate performance, safety interlocks, and control logic under simulated operational loads. Comprehensive documentation is provided to support site integration and compliance.
- Full-load performance verification and pressure testing.
- Verification of automated shutdown and gas detection systems.
- Delivery of complete P&ID, electrical schematics, and operating manuals.
Frequently Asked Questions
Technical insights regarding the 50–300 Nm³/h containerized PEM platform.
What does the 3.0 MPa Maximum Allowable Pressure indicate?
The 3.0 MPa figure refers to the maximum allowable design pressure of the system components. It should not be automatically assumed as the guaranteed continuous hydrogen outlet pressure. Final outlet pressure depends on project configuration and must be confirmed during the engineering review.
How is hydrogen purity determined?
Hydrogen purity (up to 99.999%) is configuration-dependent and tied directly to the relevant drying and purification modules integrated into the Balance of Plant. The baseline system produces raw hydrogen that is subsequently processed to meet specific application requirements.
Does the Reference DC Power Consumption include total system energy?
No. The Reference DC Power Consumption (e.g., 4.4 kWh/Nm³ H₂) reflects the energy utilized by the PEM stack itself. It does not represent the total system AC energy consumption, which includes power for cooling pumps, ventilation, controls, and rectifiers. Total consumption will be calculated based on your specific configuration.
Is the system certified for hazardous areas (ATEX/IECEx)?
Hazardous area compliance is evaluated on a project-by-project basis. While the container incorporates intrinsic safety features, gas detection, and ventilation, specific certifications like ATEX or IECEx must be explicitly requested and verified during the engineering and quoting phase.
Inquiry
Request a Containerized PEM Electrolyzer Review
Container integration can reduce field assembly, but it does not settle utility connections, safety zoning or the hydrogen handover point. Share the site layout and operating duty so HELE can review the container package and its remaining site interfaces.
- ✓ Hydrogen duty and operating schedule
- ✓ Site layout, climate and container access
- ✓ Power, water, drainage and heat rejection
- ✓ Gas handover, safety basis and FAT
Prefer email?
sales@heletitanium.comFactory & Engineering Center
Titanium Valley, Baoji City, Shaanxi Province, China