Standard:IEC60439-3
Approva:CE.ROHS.HF testIK test.ISO9001
Modules(No.):4:8:12;18;24
Protection degree:IP65
Materia:Box shell:ABS:Door:PC:Zerobar/earth bar:copper
Color of base:Gray
Color of door:Transparent
Mounting type:Surface
Fire resistence:650 °C/30s
Storage temperature:-40-+75℃
Ambient temperature:-5-+40℃C,max.50% humidity permitted under max +40℃
The box body is made of high-quality ABS material, and the transparent cover plate is made of PC material, which has excellent mechanical properties of toughness, hardness, steel and balance.waterproof box for power supply The bottom is fixed with a honeycomb bottom plate, which can be more flexible to install terminal boxes and instruments.
waterproof box for power supply grayish brown series design, with pure aluminum sandblasting texture to pilot luxury, every detail is caused by elite business, such as a charming and exquisite woman by your love to hold the heart, accompany you through those years, leave you a lifetime of unforgettable beauty.
The low-voltage electrical appliances in the distribution box are composed of fuses, AC contactors, residual current-operated protectors, capacitors, and meters.
The Waterproof Box For Power Supply distribution box is operated outdoors. It not only generates high temperature due to direct sunlight, but also generates heat during operation. Therefore, in the high summer season, the temperature inside the box will reach above 60°C. The temperature at this time is greatly increased.
If the ambient temperature specified by these electrical appliances is exceeded, the welding and bolt connection of the distribution box manufacturer should be firm, and the welding seam should be uniform and smooth, without welding skin, welding penetration, pores and other undesirable phenomena; the bolt connection should have flat and spring washers , 2-5 buckles with exposed silk buckles. The parts and the edges of the openings in the distribution box should be flat and smooth, free of burrs and cracks, etc.
Three-level power distribution: Equipped with three types of standard electrical boxes: general distribution box, distribution electrical box, and switch box. The switch box should conform to one machine, one box, one gate and one drain. All kinds of electrical appliances in the three types of electrical boxes should be qualified products;
Two-level protection: select the leakage protector in the general distribution box and switch box that meets the capacity requirements and qualified quality.
This is not only conducive to the maintenance of the on-site electrical system, but also fully guarantees the construction safety, and is also a manifestation of on-site standardized management and civilized construction. Therefore, it is crucial to achieve a reasonable setting for "three-level power distribution, two-level protection".
FAQ
Q: Is sample available and free?
A: Free samples are available for small value.
Q: What certificates do you have?
A:We have CF RoHS HE IS09001.
Hot Tags: waterproof box for power supply, suppliers, manufacturers, factory, customized, wholesale, price, for sale, free sample
