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Fire resistant and flame-retardant integrated lighting electrical ready board: building a safety line inside the box

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In rural households in Africa, lighting electrical ready boards are the core nodes for power distribution. Once a fire is caused by aging or short circuits in the power lines, it can easily spread to the entire electrical system, causing significant safety hazards. The lighting electrical ready board with integrated fire and flame retardant design takes "active protection and risk isolation" as the core, and through comprehensive safety design, firmly locks fire hazards inside the box, redefining electrical safety standards.

The core advantage of this electrical ready board comes from the dual flame retardant design of "material+structure". The main body of the box is made of glass fiber reinforced unsaturated polyester resin with a flame retardant rating of V0. After laboratory combustion testing, it has been verified that it can maintain non combustion and non dripping for 30 minutes at a high temperature of 750 ℃, and the smoke toxicity reaches ZA1 level (the lowest toxicity level) specified in GB/T 20284-2006, avoiding harm to personnel caused by toxic gases in fires; Ceramic fiber insulation layer is also installed in key parts of the box, which can effectively block high temperature conduction above 1000 ℃ and prevent combustible materials outside the box from being ignited.

In terms of structural design, the electrical ready board adopts a "compartment type" layout, isolating core components such as circuit breakers and wiring terminals in different areas. Flame retardant sealing strips are installed between each compartment to prevent the spread of flames and high-temperature gases even in the event of an arc or fire in a single area; The box door is equipped with an automatic door closer and a fireproof lock, which can automatically close in case of a fire, forming a closed fireproof space. Combined with the fireproof sealing module at the bottom of the box, it can effectively block the spread of flames through cable perforations. This fireproof and flame-retardant integrated lighting electrical ready board can isolate electrical risks within the box with professional safety design, building a strong safety barrier for rural households in Africa.

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