Exterior Waterproof Electrical Junction Box Introduction:
This junction box is made of high-quality ABS material designed to be assembled with various electrical componets according to different control function requirement.It can be widely used in Indoor and outdoor electrical communicate and fire equipment, ironmaking & steelmaking , Stone oil chemical, electronic plants.
Exterior waterproof electrical junction box product IP67 waterproof can effectively block external water droplets water vapor, high waterproof grade products safer, the shell is made of ABS, excellent dust and sun protection, structural design for embedded copper nuts, not easy to rust, not easy to corrode, fixed more solid and firm, for more safety considerations we have rubber rings installed on the edge of the shell, not prone to leakage, waterproof and dustproof, service life Longer, the bottom has a mounting post, more secure. The product is suitable for many occasions, the product model is complete, we are well thought out for each user in the after-sales service, to ensure quality. The product is very cost-effective features in the market is also widely acclaimed, more competitive in the market.
The box requirements of the plastic waterproof Exterior Waterproof Electrical Junction Box mainly depend on the use environment and purpose of the product, and generally have the following points:
1. The average thickness of the thinnest part of the plastic waterproof junction box is 3 mm, and the thickness of important parts is strengthened (not deformed).
2. In order to avoid falling objects or other external impacts, impact strength IK07 (not broken) is generally required.
3. Waterproof junction boxes generally also contain fire-retardant properties, and their flame-retardant grade is V0. (It is resistant to high baking and will not fade after long-term use.)
4. The box is light, easy to carry and easy to install.
5. You can drill in any direction, and the drilling direction is relatively simple.
Exterior Waterproof Electrical Junction Box Characteristics of box material
1. Chemical corrosion resistance
PC material has good corrosion resistance to acid, dilute alkali, salt, organic solvent and seawater, while metal material is not resistant to acid and seawater.
2. Light weight and high strength
Specific strength and specific modulus are one of the indicators to measure the bearing capacity of materials. The specific modulus of PC material is equivalent to that of steel, but its specific strength can reach 4 times of that of steel.
3. Good fatigue resistance
The tensile strength of PC material is slightly better than that of steel, and the fatigue resistance limit of steel and most metal materials is 40% - 50% of its tensile strength, while the fatigue resistance limit of fiber reinforced composite materials is generally higher than this value, and the highest can reach 70% - 80%.
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