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| Categories | Custom Power Distribution Box |
|---|---|
| Rated Voltage: | 400V+/-20% |
| Usage: | Indoor |
| Weight: | 2.5 kg |
| Working Temperature: | -20~60℃ |
| Ventilation: | Ventilated Side Panels |
| Rated Current: | 55A/ 63A |
| Cable Entry: | Top and Bottom |
| Capacity: | 24 ports |
| Company Info. |
| Xiamen Rongmai Electrical Equipment Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Optimize and secure high-density data networks on the job site with our premium Thickened Durable Multimedia Distribution Box. Engineered specifically for construction engineering wiring use, this heavy-duty low-voltage enclosure acts as a centralized, highly protected terminal hub for complex multimedia, telecom, fiber optic (FTTH), and smart control systems.
In commercial construction and civil engineering, standard media boxes frequently suffer damage from structural shifting, physical impact, and harsh environmental debris. Our box solves this with a structural, ultra-thickened cold-rolled steel body and an impact-resistant faceplate. It provides a secure, organized environment for multi-port network switches, routers, signal amplifiers, and optical termination units during and after the construction phase.
| Parameter | Specifications & Standards |
|---|---|
| Product Type | Heavy-Duty Multimedia / Weak Current Engineering Enclosure |
| Structural Thickness | 1.2mm - 1.5mm Thickened Heavy-Duty Frame & Chassis |
| Material Base | High-Tensile, Cold-Rolled Galvanized Steel Alloy |
| Finish | Anti-Corrosion, Anti-Scratch Industrial Electrostatic Powder Coating |
| Impact Protection | IK09 Rated Structural Impact Resistance |
| Internal Panel Layout | Fully Removable Heavy-Gauge Honeycomb Punching Grid Plate |
| Mounting Compatibility | In-Wall Flush Mount / Surface Wall Mount (Reinforced Flanges) |
| Heat Dissipation | Multi-Directional High-Flow Ventilation Louvers |
| Certifications | CE, RoHS, ISO9001 Commercial Construction Compliant |

Engineered to withstand the rugged environments of active construction sites, the main chassis is fabricated from premium, thickened cold-rolled galvanized steel. This heavy-gauge structure resists warping, crushing, and bending when embedded in wet concrete or clamped within heavy drywall framing, protecting delicate fiber and network connections inside.
While the core frame is pure steel for ultimate firewall and structural strength inside the wall cavity, the front panel features an option for a premium, high-density RF-friendly composite window. This allows engineering teams to deploy centralized Wi-Fi routers, internal cellular boosters, and wireless mesh nodes without blocking radio frequencies or sacrificing structural durability.
Construction wiring demands flexible configurations. The interior features a heavy-duty, removable honeycomb grid mounting plate. Engineers can rapidly mount, adjust, and zip-tie hardware components (ONUs, patch panels, power supplies, telephone modules) at any coordinate without drilling extra holes.
Equipped with oversized, pre-punched, and smooth-edged knockouts on all sides (top, bottom, back). This design accommodates large-diameter commercial conduits and thick bundles of Category 6A or fiber cables, ensuring that cable jackets are safe from shearing or tight-radius bending during heavy cable pulling.
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