Ex Zone 1/21
30-50W Rectangular Explosion Proof LED Flood Light
IP65 Waterproof
Tempered Glass
Zone 1/2
Product Matrix
Heavy-Duty Explosion-Proof Projector Solutions
Engineered to mitigate thermal hotspots, resist corrosive salt spray, and prevent explosive gas ignition in petrochemical storage facilities and downstream terminals.
High Power
Multi-Module Explosion Resistant Industrial Flood Lamp 300W 400W
300W - 400W
Modular Optics
IK10 Impact
Emergency Kit
100W+30W Emergency Backup Explosion Proof LED Lamp
IP66 Rated
Triple Cavity
90 Min Backup
Industrial Duty
75-300W Compact Explosion Proof Industrial Floodlight
ADC12 Die-Cast
75W - 300W
T6 Rating
Compact Bay
20-50W Round Mini Explosion Proof Ceiling Light
Anti-Sparks
Pendant/Ceiling
Zone 1/2
Linear Ex
Long Strip LED Explosion Proof Fluorescent Light 20W-60W
Retrofit Bar
Glass Tube
Corrosion Free
Mining Grade
High Lumen 120lm/W Round Mining Explosion Ceiling Light
120 lm/W
Heavy Impact
AC85-265V
Wide Beam
360° Anti-Glare Small Explosion Proof Industrial Light
Optical Diffuser
Low Glare (UGR<19)
IP66
Factory Advantage
Engineering Dominance in Yueqing: China's Electrical Capital
Strategic vertical integration, full-chain mechanical casting, and rigorous photometric certifications define our competitive edge in oil depot project illumination.
Advanced Cluster Integration
Situated in Beibaixiang Town, Yueqing, Zhejiang—the epicenter of China's high-voltage electrical apparatus industry. We tap directly into proprietary mold fabrication, ADC12 aluminum ingot supply chains, and specialized automated powder-coating workshops, slashing prototype lead times by 65% compared to Western competitors.
In-House Optical Darkroom & Testing
Our dedicated IES photometric laboratory features Class-A goniophotometers, continuous salt-fog corrosion chambers (1,000+ hours ASTM B117), and accelerated thermal degradation testing. We guarantee that every photometric curve provided for your DIALux simulations mirrors production realities down to ±1.5% tolerance.
Strict Explosion-Isolation Protocols
Depot lighting mandates flameproof enclosures (Ex d) or increased safety (Ex e) builds. Scoden fixtures utilize precision CNC-machined flame paths with tolerance limits below 0.15mm, borosilicate thermal-shock-resistant glass, and high-conductivity silicone O-rings capable of retaining elasticity from -40°C up to +60°C ambient temperatures.
12+Years Continuous Manufacturing
2,000m²Integrated Production Facility
100%Hi-Pot & Aging Inspected
5+In-House Testing Instruments
ISO 9001Certified Quality System
GlobalOEM / ODM / SKD Delivery
Macro Solutions
Engineered For Hazardous Hydrocarbon Infrastructures
Comprehensive deployment methodologies tailored for bulk fuel tank farms, offloading gantries, marine bunkering docks, and vapor recovery skids.
Fuel Tank Farms & Bund Walls
External floating-roof and fixed-roof tank bunds require elevated perimeter projectors that illuminate valves and spill basins without creating hot spot reflections. Our asymmetric 60°×120° precision optics cast smooth, high-CRI illumination along access stairways and dyke walls while eliminating hazardous uplight.
Tanker Loading & Rail Terminals
High-turnover transfer gantries present persistent Class I, Zone 1 risks. Our high-bay projectors deliver anti-vibration structural mounting, resisting structural tremors from heavy rail cars and trucks while providing flicker-free visual clarity (UGR < 19) for metering and grounding inspection personnel.
Marine Fuel Jetties & Bunkering
Offshore sea breeze delivers relentless saline moisture. Our marine-grade projectors incorporate C5-M rated epoxy finishes, titanium-stabilized 316 stainless steel brackets, and dual-cavity driver configurations that isolate the power module from the LED engine, preventing premature thermal accumulation.
Procurement Matrix
Global EPC Sourcing Trends & ODM Customization Framework
Modern engineering contracts demand more than off-the-shelf catalog products. We empower regional integrators through modular electrical development.
Smart IoT & DALI-2 Integration
Global refinery operators are eliminating scheduled manual inspections. Our ODM engineering supports integrated radar presence sensing, DALI-2 protocol addressability, and Zigbee/LoRa wireless gateways that automatically throttle perimeter lumens when security operations report inactive zones, slashing terminal parasitic load by up to 72%.
Decentralized Battery Backups
Central emergency power lines introduce critical single points of failure. We engineer integrated LiFePO4 battery modules within certified flameproof auxiliary enclosures, supplying continuous full-power illumination for up to 180 minutes during total catastrophic terminal blackouts.
SKD (Semi-Knocked-Down) Logistics
To overcome heavy destination customs tariffs in the Middle East, Southeast Asia, and South America, Scoden delivers factory-tested SKD kits comprising pre-machined aluminum housings, populated MCPCB boards, certified drivers, and explosion-resistant gland kits, empowering domestic assembly hubs.
Cost Benchmarks
Factory Direct ODM Projector Pricelist & Technical Matrix
Reference wholesale ODM price bands based on standard bulk volumes (MOQ 50-100 units). Final quotation varies depending on optics, emergency module runtime, and surge rating requirements.
| Model Series | Nominal Wattage | Luminous Efficacy | Hazardous Classification | Ingress & Corrosion | Reference FOB Price (USD) |
|---|---|---|---|---|---|
| SCD-EXP-FLD30 | 30W - 50W | 120 - 130 lm/W | Zone 1 / 2 (Ex d IIC T6) | IP66 / WF2 Marine | $38.00 - $52.00 |
| SCD-EXP-FLD100 | 80W - 120W | 130 - 140 lm/W | Zone 1 / 2 (Ex d IIB+H2) | IP66 / IK10 | $78.00 - $105.00 |
| SCD-EXP-EM100 | 100W + 30W Emergency | 125 lm/W | Zone 1 / 21 (Ex d e IIC T5) | IP66 / Emergency 90m | $115.00 - $148.00 |
| SCD-EXP-MOD300 | 200W - 300W Modular | 140 - 150 lm/W | Zone 2 / 22 (Ex nR IIC T4) | IP66 / C5-M Coating | $160.00 - $210.00 |
| SCD-EXP-HPR400 | 400W Multi-Engine | 145 lm/W | Zone 1 / 2 (Ex d IIC T4) | IP67 / Extreme Duty | $260.00 - $340.00 |
* All units pass 100% aging and withstand-voltage testing. Certified IES photometric profiles available upon request.
Factory Catalog
Explosion-Proof & Tri-Proof Project Solutions
Complete project-scale fixtures designed for continuous uptime in chemical plants, oil terminals, and hazardous warehousing.
Heavy Cast
Cleanroom
300/600/1200mm 18-60W LED Ceiling Panel Light
18W - 60W
Cleanroom Ready
IP54/IP65
High Mast
Multi-module Explosion Resistant Flood Lamp 300W 400W
High Mast Ready
Asymmetric Beam
IP66 Heavy
Depot Standard
30-50W Rectangular Explosion Proof LED Flood Light
Oil Depot Boom
Flanged Elbow
Zone 1/2
Dual Cavity
100W+30W Emergency Backup Explosion Proof LED Lamp
Triple Cavity
Pole Sleeve Type
Fail-Safe
Anti-Glare
360° Anti-Glare Small Explosion Proof Industrial Light
Omnidirectional
Borosilicate
Low Footprint
Compact Flood
75-300W Compact Explosion Proof Industrial Floodlight
Thermal Fins
Adjustable Yoke
T5/T6 Rated
Tubular Retrofit
Long Strip LED Explosion Proof Fluorescent Light 20W-60W
Fluorescent Tube Ex
Double Ended
G13 / Custom
Specifier Guide
IEC 60079 & ATEX Compliance Selection Architecture
Ensure foolproof technical compliance across hazardous zones, gas subdivisions, and thermal thresholds prior to placing global orders.
1. Hazard Frequency (Zone)
Differentiate between continuous risks (Zone 0), normal operational hazards (Zone 1 / 21 for fuel offloading headers), and abnormal accidental leaks (Zone 2 / 22 for bulk outer tank yards). Scoden matches housing thicknesses and explosion gap specifications precisely to target parameters.
2. Flammable Gas Group
Hydrocarbon facilities manage multiple gas profiles. We engineer housings to satisfy Class IIA (Propane, crude vapors), Class IIB (Ethylene, refinery gases), and Class IIC (Hydrogen, Acetylene), ensuring full universal safety compliance across all downstream sites.
3. Critical T-Class (Surface Temp)
Prevent ignition of volatile hydrocarbon atmospheres by specifying strict temperature bounds. Our precision copper-heatpipe modules keep external surface temperatures within T5 (≤100°C) and T6 (≤85°C) even when sustained under 55°C desert sun conditions.
Verified Quality
Quality Certification & Standardized Inspection Protocols
Full traceable production under ISO 9001 quality management systems. Complete third-party test reports furnished with all container consignments.
Procurement Q&A
Frequently Asked Technical & Commercial Questions
In-depth responses from our engineering and international export compliance division.
What is the structural difference between a tri-proof fixture and an oil depot explosion-resistant projector?
A standard LED tri-proof fixture uses extruded polycarbonate or light alloy to resist ingress from water jets, dust, and mild chemical vapors (IP65/IP66) for parking lots and warehouses. Conversely, an oil depot explosion-resistant projector is engineered with heavy ADC12 die-cast aluminum enclosures and reinforced borosilicate glass to either contain an internal explosion without propagating sparks to ambient fuel vapor (flameproof Ex d) or eliminate internal sparking components entirely (increased safety Ex e). They undergo intense hydrostatic pressure tests (often exceeding 1.5–2.0 MPa) and surface thermal characterizations.
How does Scoden Lighting manage private-mould ODM and custom bracket developments?
Our ODM roadmap begins with thermal CAD simulation and rapid 3D optical ray tracing. For tailored contracts, we engineer custom extrusion dies, CNC die-cast tooling, and bespoke mounting brackets (such as 2.5m flanged elbow booms, pole clamps, or vibration-damping trunnions) within 25 working days. Clients receive end-to-end tooling ownership options, tailored laser marking, proprietary packaging, and customized driver programming (e.g., custom PWM dimming schedules, DC 24V/48V inputs, or solar hybridization).
What documentation accompanies an export consignment of explosion-proof floodlights?
Every export shipment is backed by a full Quality Assurance Dossier: ISO 9001 compliance certificates, laboratory goniophotometer IES / LDT files for illumination simulations, factory 100% withstand-voltage (Hi-Pot) insulation records, continuous 12-to-24 hour burn-in aging logs, salt spray test verifications, and batch-specific chemical composition certificates of the aluminum housing alloys.
Can you provide SKD solutions for our localized production facility?
Yes, Semi-Knocked-Down (SKD) and Completely-Knocked-Down (CKD) partnerships are a core Scoden capability. We supply precision-cast raw housings, high-efficiency aluminum PCBs pre-soldered with tier-one LEDs (Bridgelux, Lumileds, or Cree), pre-wired explosion-proof drivers (Mean Well, Inventronics, or Scoden custom Ex-line), explosion-proof cable glands, silicone gasket seals, and assembly quality-control manuals. This lowers import tariffs dramatically for regional assembly plants.
How do Scoden projectors resist the aggressive chemical environment of crude oil tank farms?
Crude oil depots and storage terminals feature heavy concentrations of volatile hydrocarbons, airborne sulfur compounds (H2S), and coastal maritime humidity. Scoden projectors utilize copper-free aluminum alloy (<0.05% copper) finished with a high-pressure shot-blasting process and multi-stage electrostatically applied epoxy-polyester powder coating (exceeding C5-M marine anti-corrosion standards). All external fasteners, swivel joints, and safety latches are fabricated from marine-grade 316 stainless steel.
Where is the Scoden factory situated, and how do we schedule a technical audit?
Our manufacturing headquarters is in Beibaixiang Town, Yueqing City, Wenzhou, Zhejiang Province, China. We welcome both on-site engineering delegations and remote real-time video factory audits. Audits encompass our die-casting inspection, glue dispensing, automated SMT board mounting, darkroom photometric validation, and continuous aging banks.