Light Fixture Ex Proof EX05 Series 300W/400W - Coal Miners Light
Installation
Hazardous areas Zone 1 (Gas) - Zone 21 (Dust)
ATEX
II 2G Ex db eb mb IIC T6...T5 Gb (Lens Type)
II 2D Ex tb IIIC T80°C…T95°C Db (Lens Type)
Certificate No SGS25ATEX0006X
IECEx
Ex db eb mb IIC T6...T5 Gb (Lens Type)
Ex tb IIIC T80°C…T95°C Db (Lens Type)
Certificate No IECEx SGS 25 .0003X
Certificate & Standard
EN/IEC 60079-0; EN/IEC 60079-1; EN/IEC 60079-7
EN/IEC 60079-18; EN/IEC 60079-31.
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Key words:
Product Highlight
Heavy-Duty Construction: The EX05 series features a robust outer casing, ensuring durability and longevity even in harsh conditions.
Solid-State Design: With a solid-state design, these lights offer exceptional resistance to vibration and impact, guaranteeing reliable performance in demanding environments.
Safety Compliance: Each light is meticulously designed to meet stringent safety standards for hazardous environments, providing peace of mind for operators and workers.
Energy Efficiency: The LED technology used in the EX05 series ensures energy savings, reducing operational costs without compromising on illumination quality.
Versatile Applications: Whether it's in chemical plants, oil fields, or other hazardous settings, SAFER-Ex's EX05 series explosion-proof LED floodlights provide safe and reliable lighting solutions for a variety of applications.
SAFER-Ex EX05 Series: The Ultimate Explosion-Proof High Bay Light & Coal Miners Lighting Solution
The SAFER-Ex EX05 Series Explosion-Proof High Bay Light
is a game-changer for industries operating in dangerous settings, including coal mining, oil refineries, and chemical plants. Engineered to deliver unmatched safety, durability, and performance, thiscoal miners lightis certified for Zone 1/2 (gas) and Zone 21/22 (dust) areas, meeting ATEX and IECEx standards. With its robust construction and intelligent features, it’s the go-tomining lampfor ensuring safety in high-risk zones.
Key Features of the Explosion-Proof High Bay Light
The EX05 Explosion-Proof High Bay Light stands out with its advanced engineering:
Explosion-Proof Safety: ATEX II 2G/2D and IECEx certifications ensure compliance in gas and dust environments.
Heavy-Duty Design: Die-cast aluminum housing, IP66 ingress protection, and IK08 impact resistance.
Energy Efficiency: High lumen output (up to 60,000 lumens) and 151 lm/W efficacy reduce energy costs.
Smart Customization: Options include motion sensors, dimming, DALI control, and battery backup.
Extreme Durability: Operates in temperatures from -40°C to +65°C with corrosion-resistant materials.
Applications: Where the Explosion-Proof High Bay Light Excels
This Explosion-Proof High Bay Lightis ideal for:
Mining & Bulk Handling: Dust-heavy zones like coal mines, conveyor systems, and processing plants.
Oil & Gas: Offshore rigs, pipelines, and refineries requiring explosion-resistant lighting.
Manufacturing & Marine: Workshops, cargo holds, and areas with flammable vapors or dust.
Power Plants & Pharmaceuticals: Substations, turbine halls, and hazardous storage areas.

Techinical
| Rated Power | 300W | 400W | ||||||||||||
| Light efficacy | 151lm/W | 151lm/W | ||||||||||||
| Luminous Flux | 45300lm | 60400lm | ||||||||||||
| Fixture Weight | 21.9kgs/48.28lbs | 23.3kgs/51.37lbs | ||||||||||||
| Area Classification | Zone 1 and 21 areas to EN 60079-10-1 and EN 60079-10-2 with installation to EN 60079-14 | |||||||||||||
| Type of Protection | Ex db eb mb(Flameproof,Increased Safety,Encapsulation) Ex tb (Dust Protected Enclosure) |
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| ATEX Classification | Group II Category 2 GD | |||||||||||||
| Certificate |
EU Type Examination Certificate SGS25ATEX0006X IECEx Certificate of ConformityIECExSGS25 .0003X |
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| Coding | Ex db eb mb IICT6...T5 Gb Ex tb IIICT80°C...T95°CDbIP66 Refer to table forTrating and Ambient |
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| Enclosure | Copper free Die-Castinga luminum with epoxy powder coating finished(RAL 7040) | |||||||||||||
| Protective Cover | Tempered Glass/Polycarbonate | |||||||||||||
| Entry | 2 cable entries(NPT3/4 ,G3/4,NPT1/2,G1/2,M20,M25 can be selected) | |||||||||||||
| Termination | 3 core 6mm² max conductor with looping | |||||||||||||
| Control Gear | Electronic Driver | |||||||||||||
| Electronic Driverion | 60°,90°,140° | |||||||||||||
| Colour Temperature (CCT) | 3000K-6000K | |||||||||||||
| Colour Rendering Index (Ra) | >80 | |||||||||||||
| Maintenance | Back access to gearbox lid with M5 captive screws | |||||||||||||
| Impact Protection | IK08 | |||||||||||||
| Ingress Protection | IP66 to EN 60529 | |||||||||||||
| Surge Protection | 4KV line to line, 6KV line to earth | |||||||||||||
| Intelligent Functions | Microwave Motion Sensor, Daylight Sensor, Dimmable, 1Hz Flash, Battery Backup, DALI , LoRa, GPS for option | |||||||||||||
| Electrical Supply | 12-24Vac, 100-240Vac 50/60Hz 12-36Vdc, 140-250Vdc |
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| Temperature Classification | T5(-40°C+55°C)/T6(-40°C+40°C) | T5(-40°C+55°C)/T6(-40°C+40°C) | ||||||||||||
Distribution Curve

Mounting Options

Dimension Diagram

Ordering Information
List of SKU Naming:EX05-300W-MS-E-3K-60-N3/4
| Series | Rated Power | Additional Function Input Voltage |
Input Voltage | CCT | Beam Angle | Cable Entries | |||||||||||||||||||||||||||||
| EX05 | ‐300 W = 300W | Empty = No Additional Function | -L = 12-24Vac | ‐3K = 3000K | - 60 = 60° | -N3/4 = NPT3/4 | |||||||||||||||||||||||||||||
| ‐400W = 400W | -MS = Microwave Motion Sensor | -E = 100-240Vac | ‐4K = 4000K | - 90 = 90° | -G3/4 = G3/4 | ||||||||||||||||||||||||||||||
| -DS=Daylight Sensor | -DCL = 12-36Vdc | ‐5K = 5000K | - 140 = 140° | -N1/2 = NPT1/2 | |||||||||||||||||||||||||||||||
| -DM=Dimmable | -DCH= 140-250Vdc | ‐6K = 6000K | -G1/2 = G1/2 | ||||||||||||||||||||||||||||||||
| -DL=DALI | -M25 = M25 | ||||||||||||||||||||||||||||||||||
| - LR = LoRa | -M20 = M20 | ||||||||||||||||||||||||||||||||||
| - GS = GPS | |||||||||||||||||||||||||||||||||||
Selection & Maintenance Guide for Long-Term Performance
Choosing the Right Explosion-Proof High Bay Light
Hazardous Zones: Confirm gas/dust classifications (Zone 1/2 or 21/22).
Power & Brightness: Select 300W–400W models for 45000–60,000 lumens.
Smart Features: Add motion sensors or dimming for adaptive lighting.
Proactive Maintenance Tips
Inspect lenses and housing for cracks or corrosion.
Clean with non-abrasive methods to preserve IP66 ratings.
Rely on SAFER-Ex-certified technicians for repairs.
Why SAFER-Ex’s Explosion-Proof High Bay Light Leads the Industry
Trusted globally, the EX05 Series Explosion-Proof High Bay Light combines cutting-edge engineering with rigorous testing. Whether you need a reliable coal miners light or a versatile mining lamp for extreme conditions, SAFER-Ex ensures compliance, durability, and safety. Backed by a 3-year warranty and customizable features, it’s the ultimate lighting solution for hazardous industries.
From offshore rigs to coal mines, the Explosion-Proof High Bay Light by SAFER-Ex guarantees performance you can trust. Invest in safety today with a solution built for tomorrow’s challenges.
FAQ
What hazardous areas are the EX05 series explosion-proof floodlights suitable for?
The EX05 series meets the requirements of Zone 1 and Zone 2 hazardous gas environments and is widely used in flammable and explosive places such as oil platforms, chemical workshops, tunnels, and oil tank areas.
What explosion-proof certifications does this product have?
EX05 has the China Explosion-proof Certificate (CNEX), and optional international explosion-proof certifications such as ATEX and IECEx, complying with industrial safety standards in many countries.
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