LKF Series Fan Filter Grilles: Reliable Protection for Outdoor Electrical Cabinets
LINKWELL ELECTRIC LKF Series Filter Grilles are designed to provide robust protection for outdoor electrical cabinets, ensuring optimal performance in harsh environments. These grilles combine dustproof, waterproof, and UV-resistant properties, making them ideal for industrial, telecommunications, and renewable energy applications.
With multiple sizes available—LKF184, LKF240, LKF290, and LKF357—the LKF series offers flexible solutions for different cabinet dimensions while maintaining high durability and efficiency.
Key Features & Benefits
1. Superior Environmental Protection
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IP54 Rated: Protects against dust ingress and water splashes.
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UV-Resistant Coating: Prevents degradation from prolonged sun exposure.
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Wide Temperature Range: Operates reliably in -20°C to +60°C conditions.
2. High Dust Filtration Efficiency
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87% Dust Removal Rate: Ensures cleaner airflow, reducing maintenance frequency.
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Compatible with Fans & Filters: Extends equipment lifespan by preventing dust buildup.
3. Durable & Lightweight Design
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RAL7035 Color: Standard light gray for a professional appearance.
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CE & RoHS Certified: Compliant with international safety and environmental standards.
Product Specifications
| Model | LKF184 | LKF240 | LKF290 | LKF357 |
|---|---|---|---|---|
| Dimensions (W×H×D) | 186×184×68mm | 242×240×68mm | 292×290×68mm | 360×357×69mm |
| Weight | 0.18kg | 0.29kg | 0.43kg | 0.62kg |
| Dust Removal Rate | 87% | 87% | 87% | 87% |
| IP Rating | IP54 | IP54 | IP54 | IP54 |
| Certifications | CE, RoHS | CE, RoHS | CE, RoHS | CE, RoHS |
Applications
1. Industrial Control Cabinets
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Protects sensitive electronics from dust and moisture in manufacturing plants.
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Ensures stable airflow for cooling systems.
2. Telecom & 5G Cabinets
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Shields outdoor telecom equipment from weather and pollution.
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Reduces maintenance costs for remote installations.
3. Solar & Wind Power Systems
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Withstands extreme temperatures in renewable energy applications.
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Prevents debris from entering inverter and control cabinets.
4. Railway & Traffic Control Systems
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Resists vibration and environmental wear in transportation infrastructure.
Why Choose LINKWELL LKF Series?
✅ Proven Durability – Built for long-term outdoor use.
✅ Easy Integration – Compatible with various fan and filter configurations.
✅ Cost-Effective – Reduces downtime and maintenance expenses.
Whether you need protection for small electrical enclosures or large industrial cabinets, LINKWELL LKF series offers a reliable, high-performance solution.
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