| Customization: | Available |
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| Type: | Explosion Proof Junction Box |
| Material: | Stainless Steel |
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The Junction Box: A Protective Powerhouseunction Box is an enclosure engineered to safeguard electrical connections,wiring,and terminals against external threats such as dust,moisture,and mechanical damage.These versatile boxes, crafted from high-quality sheet metal, are expertly fabricated through advanced methods like laser cutting,precision stamping,and meticulous bending.
Sheet Metal Bending Process
Applying force to a metal sheet transforms it into the desired configuration with precision and care.
This intricate process is usually executed with a press brake machine,employing a punch and die to achieve accurate and precise bends.
Bending accommodates materials such as stainless steel,aluminum,galvanized steel,and other specialized alloys.
Material Selection
Mild Steel (MS):Robust and economically friendly,requires surface treatment for rust prevention.
Stainless Steel (SS304/SS316):Highly resistant to corrosion,perfect for outdoor and industrial settings.
Aluminum:Remarkably lightweight with excellent corrosion resistance,ideal for electrical and aerospace uses.
Galvanized Steel:Pre-coated to thwart rust,suitable for damp environments.
Standard Sizes
Typically offered in dimensions from 100x100x50 mm to 400x400x200 mm,but customizable to meet specific needs.
Features include mounting flanges or brackets for effortless installation.
Features & Components
Pre-cut Knockouts for seamless cable entry (available in round,square,or conduit-ready options).
Lid equipped with hinges or screw fasteners for convenient maintenance access.
Gasket Sealing (IP65/IP66 Rated) ensures waterproof and dustproof integrity.
Earth/Grounding Terminals are included to mitigate electrical risks.
| Parameter | Specification |
| Material | Stainless Steel (SS304/SS316) / Galvanized Steel / Aluminum |
| Finish | Powder Coated / Brushed / Electro-galvanized |
| Ingress Protection (IP Rating) | IP65 / IP66 (Waterproof) / IP54 (General use) |
| Mounting | Wall-Mounted / Floor-Mounted |
| Cover Type | Hinged / Screw-On |
| Door Locking | Quarter Turn Lock / Screw Cover / Key Lock |
| Gasket Type | Neoprene / Silicone (for waterproof sealing) |
| Cable Entry | Pre-punched Knockouts / Custom Drilled Holes |
| Certifications | UL, CE, RoHS, ISO 9001 |
| Standard Dimensions | ||||
| (For reference; actual sizes can be customized.) | ||||
| Model No. | Width (mm) | Height (mm) | Depth (mm) | Material Thickness(mm) |
| JB-200x200x100 | 200 | 200 | 100 | 1.5mm |
| JB-300x300x150 | 300 | 300 | 150 | 1.5mm / 2mm |
| JB-400x400x200 | 400 | 400 | 200 | 2mm |
| JB-500x500x250 | 500 | 500 | 250 | 2mm / 2.5mm |
| JB-600x600x300 | 600 | 600 | 300 | 2.5mm |
Electrical & Environmental Ratings: Our Aluminum Sheet Metal Junction Box is engineered to meet the rigorous standards of both electrical and environmental specifications, ensuring reliable performance under the most challenging conditions.
Operating Temperature: This robust junction box thrives across an extensive temperature range, -40°C to +80°C, ensuring steadfast performance in extreme climates.
Dielectric Strength: Enjoy peace of mind with an impressive dielectric strength that withstands 1000V AC for 1 minute, providing superior insulation and safety even in high-voltage scenarios.
Grounding Option: Benefit from enhanced safety with our built-in grounding feature, Integrated grounding stud, ensuring secure and reliable electrical grounding.
Corrosion Resistance: Built to withstand harsh environments, the junction box features corrosion resistance that has been meticulously tested, Salt spray tested for marine environments, ensuring longevity and resilience in challenging settings.
Load Capacity: Designed for flexibility, our junction box supports a substantial load capacity of Up to 50kg (varies by size and material), accommodating various applications with ease.
Applications of Sheet Metal Junction Boxes: Embrace versatility with our premium junction box, ideal for a variety of applications including:
Electrical Wiring Enclosures (Residential & Industrial): Secure and streamline your residential and industrial electrical setups with our sturdy enclosures.
Control Panels & Automation Boxes: Enhance your automation systems with reliable protection and effective organization.
Outdoor & Marine Equipment Protection: Ensure your outdoor and marine equipment remain safeguarded against the elements with our robust junction boxes.
Data & Communication Networks: Optimize your data and communication networks with efficient and protective enclosures.
Unrivaled Precision: At Shenzhen Wandaan Precision Technology Co., Ltd., we are steadfast in our commitment to crafting precision-engineered components. Our expertise ensures that every piece consistently meets or surpasses the lofty expectations of our valued customers.
Pioneering Innovation: We proudly embrace the latest technological advancements, always striving to refine our processes and elevate our products. This forward-thinking approach keeps us at the cutting edge of manufacturing excellence.
Unwavering Integrity: We are dedicated to upholding the highest ethical standards in all facets of our business. This commitment fosters trust and cultivates enduring partnerships with our clients, rooted in honesty and transparency.
Bespoke Custom Manufacturing: We offer tailored manufacturing solutions designed to meet the unique specifications and application requirements of each client, ensuring perfect alignment with their distinct needs.
Advanced Prototyping: Our cutting-edge rapid prototyping capabilities facilitate efficient product development and extensive testing, driving innovation and reducing time to market.
Expert Surface Finishing: We provide a comprehensive array of surface treatment options, including polishing, anodizing, and plating. These services not only enhance the aesthetic appeal but also boost the functionality of each component.
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