Cleanroom Grade
Engineering Portfolio
High-Efficiency Industrial & Hazardous Location Luminaires
Comprehensive portfolio manufactured under ISO 9001 quality architecture in Yueqing, China. Every unit undergoes 100% aging burn-in and withstand-voltage qualification.
Zone 1 / 21 Certified
20–50W Round Mini Explosion-Proof Ceiling Light
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Heavy Industry
30–50W Rectangular Explosion-Proof LED Flood Light
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120 lm/W Efficacy
10–24W AC85–265V 120 lm/W Explosion Light
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Underground Mining
High Lumen 120 lm/W Round Mining Explosion Ceiling Light
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Life Safety Dual
100W + 30W Emergency Backup Explosion-Proof LED Lamp
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Heavy Flood
75–300W Compact Explosion-Proof Industrial Floodlight
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Linear Retrofit
Long Strip LED Explosion-Proof Fluorescent Light 20–60W
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Material Science & Structural Architecture
The Paradigm Shift: Why Full Polycarbonate Dominates Modern Harsh Lighting
Analyzing thermal dissipation, UV stabilization, galvanic corrosion immunity, and cost total-of-ownership against traditional aluminum-glass extrusions.
In harsh industrial infrastructure, traditional aluminum-bodied luminaires with mechanical stainless steel clips have historically presented significant vulnerabilities. In marine splash zones, chemical washdowns, livestock holding, and fertilizer processing centers, dissimilar metal contact induces severe galvanic corrosion, while corrosive vapor penetration degrades internal gaskets. The introduction of Full Polycarbonate (Full PC) Tri-Proof Lighting marks a fundamental evolutionary leap in industrial illumination engineering.
Manufactured using co-extruded or injection-molded, optical-grade, UV-stabilized Bayer/Sabic polycarbonate resins, the fixture body and diffuser operate as a unified monolithic enclosure. Featuring IK08 to IK10 mechanical impact ratings, full PC fixtures eliminate fragile tempered glass hazards, making them mandatory in food and beverage processing facilities compliant with HACCP / IFS audit mandates. Internally, thermal management is resolved without external conductive metal exposure through aerospace-grade aluminum MCPCB heat-sink carriers configured for laminar convective cooling, guaranteeing operational lifespans exceeding 50,000 to 100,000 hours (L80B10).
Monolithic Anti-Corrosion (Class C4/C5-M)
Complete elimination of exposed metallic chassis parts protects the luminaire from alkaline vapors, ammonia emissions in livestock barns, salt mists in offshore facilities, and caustic chlorination agents.
- Immune to surface rust & peeling paint
- Seamless seamless co-extruded silicone seal
- Non-conductive Class II insulation safety
Hermetic IP65 / IP66 Sealing
Precision robotic polyurethane (PU) foaming or expanded silicone liquid gaskets injected directly into the PC mold perimeter ensure permanent dust-tight seal integrity under cyclic thermal shocks.
- Hydrophobic breathers prevent condensation
- High-pressure washdown durability (up to IP69K)
- Zero micro-gap dust contamination
Optical Uniformity & Anti-Glare
Micro-prismatic or opal PC diffusers engineered with nanometer-scale light-diffusing beads eliminate glare (UGR < 19 available) while achieving an industry-leading optical transmittance exceeding 88–92%.
- System efficacy up to 140–160 lm/W
- Zero LED diode imaging or hot-spot fatigue
- UV-resistant compound prevents yellowing
Procurement Intelligence
Global Industrial Procurement Dynamics: Total Cost of Ownership (TCO)
Enterprise procurement directors across North America, Europe, Southeast Asia, and the Middle East are shifting from initial unit cost purchasing to 10-year lifecycle TCO models.
Energy Decarbonization
Industrial facility operators facing aggressive ESG targets require minimum efficacy ratings of 130 lm/W. Combining full PC linear battens with integrated microwave presence sensors yields an immediate 65–80% load reduction over fluorescent T8/T5 systems.
Toolless Fast-Installation
With electrical contractor labor rates exceeding $80–$120/hour in Western markets, procurement focuses heavily on push-in wiring terminals, end-cap loop-through wiring, and snap-on brackets that reduce labor installation time by over 45%.
Stringent Compliance Audits
Global regulatory frameworks (CE-LVD/EMC, UL924, RoHS, ATEX, IECEx) necessitate comprehensive documentation packages, verified in-house darkroom IES photometric distribution data, and traceably batch-tested components.
SKD Tariff Arbitrage
To overcome punitive import tariffs (such as Section 301 in the US or regional trade barriers in Latin America and India), procurement teams require SKD (Semi-Knocked Down) supply lines for optimized local final assembly.
Advanced Manufacturing Hub
China Factory 4.0: Yueqing Supply Chain Resilience & Direct-to-OEM Scale
Located in Yueqing, Wenzhou—internationally recognized as "China's Electrical Capital"—Scoden Lighting consolidates raw material sourcing, automated processing, and export compliance within a hyper-specialized industrial cluster.
12+
Years Manufacturing
2000
Sq. Meters Facility
30+
Senior Specialists
100%
Aging & Hi-Pot Tested
1
In-House IES Darkroom
3
Dynamic Aging Lines
Vertical Integration & Raw Material Closeness
Yueqing hosts the world's dense network of precision contactors, high-grade engineering polymers, and microelectronics tooling. This immediate local ecosystem allows Scoden to source mold-tooling modifications and certified electronic components in hours rather than weeks.
In-House Optical Darkroom & IES Verification
Our dedicated goniophotometer darkroom captures exact luminous flux distributions, UGR calculations, and color-rendering metrics. Project engineers receive native .IES and .LDT photometric data files for fast DIALux and Relux design integration.
Robust OEM / ODM / SKD Agile Ecosystem
From private tooling molds to custom wattage switchable drivers (e.g., 20W/30W/40W selectable in one fixture) and customized corporate branding, our factory floor supports high-mix, low-to-medium and high-volume export fulfillment.
Sourcing Benchmark
Industrial Full PC Tri-Proof Light Reference Pricelist & Configuration Matrix
Representative FOB Ningbo/Shanghai price tiers for volume project tenders, wholesale electrical distributors, and OEM brands. Final costs calibrate against volume, driver specifications, and sensor packages.
| Model Series | Dimensions & Wattage | Luminous Efficacy | Standard Configuration | Smart / Emergency Options | Indicative Price Tier (USD) |
|---|---|---|---|---|---|
| SCD-PC-600B Eco Linear 2ft |
600mm (2ft) 18W – 24W Selectable |
120 – 130 lm/W | Full PC housing, Isolated Driver, IP65, CRI > 80 | Microwave sensor / 0-10V Dim | $5.20 – $7.40 / unit |
| SCD-PC-1200PRO Commercial 4ft Batten |
1200mm (4ft) 36W / 40W / 48W |
130 – 140 lm/W | Co-extruded UV-PC, Quick-fit terminal, IK08, IP66 | Emergency 3H (LiFePO4) / CCT Switch | $8.60 – $12.30 / unit |
| SCD-PC-1500ULTRA High-Lumen 5ft Line |
1500mm (5ft) 50W / 60W / 70W |
140 – 150 lm/W | Full Polycarbonate, Through-wire 5×2.5mm², IP66 | DALI-2 / Zigbee Mesh / Microwave | $12.80 – $17.50 / unit |
| SCD-PC-IK10HD Vandal & Heavy Duty |
1200mm / 1500mm 40W – 80W |
130 lm/W | V0 Flame Retardant PC, Stainless steel brackets, IK10 | 110-277V Surge 4kV / Low-temp -30°C | $14.20 – $19.90 / unit |
| SCD-EX-SERIES Hazardous Area Linear |
600mm / 1200mm 20W – 60W |
120 lm/W | Explosion-Proof certified, Die-cast Al / Tempered PC | Zone 1/21 ATEX / IECEx / Battery Backup | $45.00 – $98.00 / unit |
*Disclaimer: Unit prices are calculated for container-load (FCL) volume procurement (MOQ 500–1000 pcs). Custom private molds, SKD knockdown kits, and customized branding packages are quoted individually.
Operational Environments
Mission-Critical Application Scenarios: Engineered for Hostile Conditions
Where failure is not an option. Full PC tri-proof fixtures survive aggressive chemical, physical, and atmospheric challenges across global markets.
Food & Beverage Processing Facilities
Strict hygiene standards mandate non-glass fixtures to prevent product contamination risks. Polycarbonate housings withstand daily high-pressure chemical sanitization cycles (peracetic acid, sodium hydroxide) without embrittlement or surface pitting.
Underground Multi-Story Car Parks
Continuous 24/7 operating hours demand robust fixtures with low operating heat and microwave step-dimming capabilities. Full PC units resist vehicle exhaust particulates, vibration, and damp subterranean humidity while maintaining high lux levels.
Cold Storage & Refrigeration Warehouses
Operating down to -25°C or -30°C requires specialized LED drivers and shatterproof PC shells that do not become brittle under severe freezing conditions. Fast turn-on times eliminate HID re-strike latency.
Intensive Agricultural & Poultry Sheds
High concentrations of atmospheric ammonia cause instant breakdown in standard aluminum fittings. Full PC sealed enclosures provide total chemical inertness, with continuous CCT profiles optimized to reduce animal stress.
Coastal Ports & Marine Terminals
Salty ocean mist corrodes standard protective coatings within months. Polycarbonate luminaire shells with silicone IP66 ingress protection completely bypass the marine galvanic oxidation cycle.
Heavy Chemical & Manufacturing Plants
Dusty industrial corridors and mechanical workshops subject to particulate accumulation rely on smooth self-cleaning PC geometric contours to ensure maintenance-free operations year after year.
Audit-Ready Rigor
Certified Production & In-House Laboratory Validations
Every shipment is supported by rigorous in-house darkroom photometric data, safety isolation assessments, and international compliance documentation.
ISO 9001:2015 System
IES Photometric Darkroom
3750V Hi-Pot Withstand Test
100% 4-Hour Aging Burn-In
IP65 / IP66 Testing
Industrial Alliances
Integrated Across the Global Lighting Supply Chain
Direct collaborative relationships with leading driver manufacturers, optoelectronic component suppliers, EPC project contractors, and certified testing laboratories.
OEM GLOBAL EPC
Procurement Due Diligence
Frequently Asked Technical & Commercial Questions (FAQ)
Clear, unvarnished engineering clarity to resolve procurement, compatibility, and compliance queries before issuing your RFQ.
What is the key distinction between Full PC Tri-Proof and Explosion-Proof Lights?
A Full PC Tri-Proof fixture is optimized for environmental sealing (IP65–IP66, IK08–IK10) against water jets, dust infiltration, and corrosive chemicals. It is ideal for car parks, cold storage, agricultural facilities, and food plants. An Explosion-Proof light is an explosion-containment vessel engineered to ATEX/IECEx standards (Zone 1/21 or 2/22) featuring flame paths or encapsulation that prevent internal sparks or thermal ignition from igniting hazardous atmospheric gases or combustible dusts.
How do you prevent internal overheating in a full plastic polycarbonate enclosure?
Polycarbonate exhibits low thermal conductivity compared to metals. We counteract this through custom aerospace-grade aluminum MCPCBs that direct heat toward internal convection chambers. By maintaining a large contact footprint and running high-efficacy LED diodes (e.g., San'an, Epistar, or Lumileds) at lower drive currents, diode junction temperatures remain well below 65°C at 25°C ambient, securing a >50,000-hour operational life.
Can Scoden Lighting supply SKD (Semi-Knocked Down) components for local assembly?
Yes. Many clients in high-tariff jurisdictions purchase our fixtures in SKD format (extruded PC housings with gaskets, pre-tested LED engine boards, pre-calibrated LED drivers, and mounting accessories packaged separately). This drastically reduces freight shipping volume and allows local facilities to qualify for "Made in Country" public tender preferences.
What verification documents accompany standard OEM/ODM production batches?
Every commercial production run includes comprehensive documentation: complete photometric IES files recorded in our Yueqing darkroom, factory aging test sheets, insulation resistance and Hi-Pot withstand-voltage records, RoHS material declarations, and CE-LVD/EMC compliance certifications. Project-specific factory audit records are provided upon request.
What smart sensor and emergency configurations are available?
We provide multiple integrated options: concealed 5.8GHz microwave sensors with dip-switch detection range (100%/75%/50%/10%), hold-time, and daylight threshold controls; 1-10V or DALI-2 dimmable driver suites; and 90-to-180 minute emergency power backup units with long-life LiFePO4 batteries operating across wide temperature regimes.
How do we initiate custom tooling or private mold ODM development?
ODM projects start with your mechanical envelope requirements, optical beam angle targets, and lumen per watt objectives. Our engineering team provides initial 3D CAD/STEP modeling within 3–5 working days, followed by rapid 3D prototyping, thermal modeling simulations, optical validation, and tooling fabrication in our Yueqing facility.
Complete Catalog Selection
High-Spec Industrial Luminaires Ready for Volume Deployment
Explore our export-ready heavy-duty industrial luminaires, linear battens, and hazardous area fixtures available for direct OEM shipment or SKD kit delivery.
360° Low Glare
360° Anti-Glare Small Explosion-Proof Industrial Light
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High-Wattage Master
Multi-Module Explosion-Resistant Flood Lamp 300W / 400W
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Food Safe Non-Glass
Cleanroom & Processing Ultra-Thin Panel 600×600mm
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Vapor-Tight Linear
Vapor-Tight LED Linear Industrial Batten 1200mm
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Harsh Environment
Corrosion-Resistant Industrial Flood Series 100W–200W
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Self-Testing Battery
Industrial Luminaire with Self-Test Emergency Pack
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Universal Grid
Compact Explosion-Proof Low-Bay Luminaire 24W
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Refinery Grade
Explosion-Proof Chemical & Petrochemical Flood 50W
Request Volume QuotePartner Directly with Zhejiang Skodan Lighting Co., Ltd.
Schedule an on-site factory inspection in Yueqing or book a live virtual video walk-through of our assembly lines, aging testing rigs, and IES darkroom. Request comprehensive project datasheets, custom packaging solutions, or private mold development quotes today.