Ventilated Heat Dissipation Industrial Distribution Box With Inner Separation Board

Optimize your industrial automation and power management with the JXF Series Industrial Distribution Box. Specially engineered for high-load electrical control environments, this heavy-duty enclosure features a state-of-the-art ventilated heat dissipation system combined with an inner separation board.

The JXF Series is designed to safely house motor starters, variable frequency drives (VFDs), PLCs, and complex switchgear arrays. By separating high-voltage components from delicate control circuitry using a dedicated internal partition, this distribution box minimizes electromagnetic interference (EMI), enhances electrical safety, and prevents heat buildup—ensuring operational continuity in demanding manufacturing, processing, and industrial facilities.

High-performance industrial components like VFDs and power supplies generate significant thermal loads. The JXF Series addresses this with precision-stamped, dust-resistant louvered ventilation slots on the side panels. This architecture creates a natural thermal siphon effect, drawing cool air from the bottom and expelling heat from the top. The ventilation zones are also designed with internal mounting brackets to easily fit active cooling fans if required.

Safety and signal clarity are prioritized through structural segmentation. The removable inner separation board (partition plate) divides the enclosure into distinct functional zones. This layout allows engineers to isolate high-voltage power distribution blocks from low-voltage control circuits (such as PLCs, communication modules, and relays), drastically reducing electrical noise interference and preventing accidental contact during maintenance.

Built for harsh factory floors, the enclosure body is manufactured from high-tensile, thickened cold-rolled steel. Treated with a multi-stage phosphate washing and a textured epoxy polyester powder coating, the JXF box delivers exceptional resistance to rust, chemical exposure, oil splashes, and physical impacts.

• Polyurethane Gasket Seal: The door features a continuous, poured-in-place foam sealing gasket to maintain its IP rating against dust and moisture.
• Heavy-Duty Three-Point Lock: Provides a secure, tight closure across the entire door frame to prevent unauthorized access and warping over time.
• Grounding Continuity: Equipped with dedicated copper grounding studs on both the body and the door panel to ensure maximum electrical safety compliance.

• Factory Automation & PLC Housing: Safely consolidates automated manufacturing line controllers, sensors, and power relays.
• Motor Control Centers (MCC): Perfect for housing VFDs, soft starters, and contactors that demand efficient heat dissipation.
• Machinery Power Distribution: Serves as the primary machine-mounted control sub-panel for CNC equipment, injection molding machines, and conveyors.
• HVAC Control Systems: Manages central industrial heating, ventilation, and air conditioning electrical switches in commercial facilities.

• Flexible Wiring Options: The bottom of the box features a generous, removable gland plate with a high-density sealing gasket, allowing for custom drilling and clean, organized bottom-entry cabling.
• Time-Saving Installation: Comes complete with pre-installed heavy-duty internal mounting rails, zinc-plated backplates, and robust wall-mounting brackets for rapid deployment.
• OEM Customization Ready: We provide custom sizing, specialized knockout hole patterns, and pre-cut fan ventilation grids tailored directly to your engineering blueprints.