Ex-M Magnum Plus | ATEX Reefer Unit
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The Ex-M Magnum Plus is an explosion-proof refrigerated container unit designed for Zone 2 hazardous areas. Based on Thermo King's industry-leading Magnum Plus platform, this ATEX reefer delivers precise temperature control from -40°C to +30°C with accuracy up to ±0.25°C for safe cold storage in oil & gas, chemical, pharmaceutical, and marine industries.
Ex-M Magnum Plus ATEX Reefer Unit
Industry-Leading Refrigeration for Hazardous Environments
The Ex-M Magnum Plus combines the proven reliability of Thermo King's most powerful reefer unit with full ATEX Zone 2 certification. Widely trusted across oil & gas, pharmaceutical, chemical, and marine industries, this explosion-proof refrigerated container unit maintains optimal storage conditions for temperature-sensitive goods and substances in potentially explosive atmospheres.
With its broad temperature range and high-precision control, the Ex-M Magnum Plus ensures your materials remain in perfect condition whether you're storing pharmaceuticals requiring strict temperature compliance, chemicals needing consistent cooling, or any goods in hazardous area cold storage applications.
ATEX Certified: Zone 2 (3G) Gas and Dust | Lead Time: 5-8 weeks | International Shipping Available
Why Choose the Ex-M Magnum Plus?
Industry-Leading Performance
Based on the Thermo King Magnum Plus, the most capable and widely preferred reefer unit in international container shipping. All original functionality preserved in the hazardous area design.
Extreme Temperature Range
Maintains -40°C box temperature even at +50°C ambient conditions. Setpoint range from -40°C to +30°C covers virtually any storage requirement.
High Precision Control
Temperature accuracy up to ±0.25°C ensures pharmaceutical-grade precision. Critical for applications requiring strict temperature compliance and product integrity.
Energy Efficient
High efficiency operation with optimized power consumption delivers significant cost savings over the unit's lifetime while maintaining exceptional cooling performance.
Intuitive Operation
Famous Thermo King smiley face interface makes operation simple at a glance. User-friendly controls with efficient data visualization, now safely protected behind impact-proof door.
Manufacturer Approved
Thermo King officially approves and collaborates with Ex-Machinery and K.C. Trading to deliver this Zone 2 solution, ensuring full warranty support and genuine quality.
Key Features
Explosion-Proof Design Elements
- Impact-Proof Door: Double-lock protected display and controls
- Explosion-Proof Compressor Relay Box: Ex nR certified
- Protected Interface: Smiley display safely locked behind protective door
- Full ATEX Compliance: Inside and outside reefer certification
Operational Excellence
- Temperature Range: -40°C to +30°C setpoint capability
- Precision: Up to ±0.25°C accuracy
- Extreme Performance: Maintains -40°C at +50°C ambient
- Intuitive Interface: Status visible at a glance
Technical Specifications
System Net Cooling Capacity - Air Cooled Condensing
Based on 38°C (100°F) ambient air temperature with R-404A refrigerant
| Return Air Temperature | Net Cooling Capacity (BTU/hr) | Net Cooling Capacity (kW) | Power Consumption (kW) |
|---|---|---|---|
| 21.1°C (70°F) | 56,700 | 16.603 | 11.55 |
| 1.7°C (35°F) | 40,945 | 11.990 | 11.03 |
| -17.8°C (0°F) | 24,785 | 7.258 | 7.57 |
| -29°C (-20°F) | 17,215 | 5.041 | 6.6 |
| -35°C (-31°F) | 14,000 | 4.104 | 6.03 |
General Specifications
| Model | Magnum+ Air Cooled |
| Power Supply | 460/230V, 3 Phase, 60 Hz |
| Control Circuit Voltage | 29 VAC @ 60 Hz |
| Refrigerant | R-404A |
| Setpoint Range | -40.0°C to +30.0°C (-31.0°F to +86.0°F) |
| Temperature Accuracy | Up to ±0.25°C |
| Weight (Net) | 380 kg (875 lb) |
| Lead Time | 5-8 weeks |
ATEX Certification & Safety
Certified for Zone 2 Hazardous Areas
The Ex-M Magnum Plus is fully certified for use in areas classified as ATEX Zone 2, where explosive gas or dust atmospheres are not likely to occur during normal operation, or if they do occur, will only persist for a short period.
Gas Atmospheres Certification:
- Inside Reefer: II 3G Ex h ec nA nR IIB T2/T3 Gc
- Outside Reefer: II 3G Ex h ec nA nR IIB T2/T3 Gc
Applied Standards:
EN 60079-0, EN 60079-15, EN 60079-31, EN 80079-36, EN 80079-37
Compliant with: EU Directive 2014/34/EU (ATEX 114)
Quality Assurance: All ATEX modifications and certifications are performed by Ex-Machinery in partnership with K.C. Trading B.V. and with full approval from Thermo King. Every unit is certified to the highest safety standards before delivery.
Applications & Industries
Oil & Gas
Offshore platforms, refineries, petrochemical facilities, drilling sites requiring temperature-controlled storage of chemicals, samples, and materials in classified zones.
Pharmaceutical
Storage of temperature-sensitive medications, vaccines, biological samples, and pharmaceutical materials requiring precise climate control in hazardous manufacturing areas.
Chemical Industry
Temperature-controlled storage of reactive chemicals, catalysts, and materials in Zone 2 classified production and storage facilities.
Marine Industry
Vessel-based cold storage for offshore operations, chemical tankers, and marine facilities handling hazardous materials requiring refrigeration.
Research & Laboratory
Storage of samples, reagents, and materials in research facilities within classified areas requiring ultra-precise temperature maintenance.
General Industrial
Any hazardous area requiring reliable refrigerated storage, from paint manufacturing to food processing in environments with explosion risks.
Typical Storage Applications
Ultra-Low Temperature
-40°C to -20°C
- Biological samples
- Vaccines
- Specialty chemicals
- Research materials
Frozen Storage
-20°C to 0°C
- Pharmaceuticals
- Chemical compounds
- Laboratory reagents
- Industrial materials
Refrigerated Storage
0°C to +10°C
- Active ingredients
- Sensitive chemicals
- Process materials
- Quality samples
Climate Control
+10°C to +30°C
- Temperature-sensitive materials
- Process control
- Product stability
- Equipment protection
Why Ex-Machinery for Your ATEX Reefer?
Specialized in explosion-proof equipment
Fast delivery for urgent projects
Official collaboration and support
Worldwide delivery to 50+ countries
Trusted Partnership
Ex-Machinery collaborates with K.C. Trading B.V. and has the official approval of Thermo King to deliver this Zone 2 solution. This partnership ensures you receive genuine Thermo King quality with full ATEX compliance and comprehensive support.
Frequently Asked Questions
What makes the Ex-M Magnum Plus different from standard reefer units?
The Ex-M Magnum Plus is fully ATEX certified for Zone 2 hazardous areas with explosion-proof components including a protected compressor relay box, impact-proof door with double lock, and safely enclosed controls. All original Thermo King functionality is preserved while meeting strict explosion safety standards.
Can it really maintain -40°C in extreme heat?
Yes. The Ex-M Magnum Plus is designed to maintain -40°C box temperature even at +50°C ambient conditions. This extreme performance makes it ideal for hot climate regions and demanding industrial applications.
Is this suitable for pharmaceutical storage?
Absolutely. With temperature accuracy up to ±0.25°C and a broad setpoint range, the Ex-M Magnum Plus meets pharmaceutical-grade requirements for storing vaccines, medications, and biological samples requiring precise temperature control.
What is the lead time for delivery?
Standard lead time is 5-8 weeks from order confirmation. We offer international shipping to over 50 countries worldwide.
Does this come with Thermo King warranty support?
Yes. As this is an officially approved collaboration between Thermo King, Ex-Machinery, and K.C. Trading, the unit is supported by Thermo King's warranty program and service network.
Download Technical Documentation
Datasheets
>> Datasheet Explosion Proof Reefer [PDF]