Meter box for hanging and embedded watt-hour meter box, suitable for civil and commercial 1 to multiple users in the residence of watt-hour meter measuring, table boxes around three on structure, two-door, two-door, up and down a single structure, such as main switch on the left door, outlet door switch is installed on the lower right door, easy to operate. Transparent meter box for electricity metering decorative adopt closed management. Main measures is a closed measurement circuit, preventing power has the very good effect. Products after more than ten years of field running test and improved many times, its technical performance reached GB17466-1998 national standards, fully meet the national 3 c security requirements, can fully meet the technical requirements for use department in China.
Structural components
Meter box overall style the design is novel, simple, beautiful, easy installation, functional and practical. Strong case transparent, novel structure, rational layout, compact sealed performance is good. Users can be arbitrary flexible according to the site of the installation of different configuration scheme.
Table 1. The whole structure in the various components and wiring can look, have a simple economic model and fully functional, the function can meet the basic requirements of preventing electricity-stolen.
2. Switch box: can be installed into the line disconnector switch with air. Clamshell design, customers can open operation, and can be locked. Equipped with double screw terminals in the box.
Main material
Imported corrosion resistance, high temperature resistant, anti-aging, impact resistant, flame retardant, transparent polycarbonate material injection molding, thickness more than 2.5 (mm). Base of the flame retardant, anti-aging, corrosion resistance, strong resistance force of enhanced ABS engineering plastics.
The electrical configuration in the oven
1. The box into the line management and wiring is designed according to the molded case circuit breaker may be mounted.
2. Metering box into line with table before disconnecting switch, a table after qualification match circuit breaker switch (with shunt tripping), a single table single-phase poles switch box set.
3. Wiring: according to the switch capacity, the 6-10 was single strands of BV hard plastic copper wire, with sufficient margin, meet the needs of field loading forms. Enclosure with earthing terminal, through the many strands of copper core and reliable grounding.
Glass fiber reinforced plastic meter box performance metrics
1, table boxes for glass fiber reinforced plastic materials, mainly by SMC, DMC (unsaturated polyester glass fiber reinforced resin sheet molding compound, the high temperature and high pressure, pressing forming).
2, strength, light weight, compared with the iron table box has the incomparable superiority.
3, with observation holes, fixed observation window, the patent technology, installation is firm, rainproof, multiple functions such as preventing electricity-stolen.
4, box and install seal between the door, electricity meter room and switch control room with a separate board, two rooms have locking function at the same time, with preventing electricity-stolen pin, a component mounting bracket can satisfy the mechanical watch with electronic watch box installation (meter stents, terminal orbit).
5, anticorrosion performance: the hydrochloric acid solution and hydroxide steel solid water soak in proportion respectively after two hours don't appear crack, damage and deformation phenomenon.
6, sealed waterproof performance: the organ in leakage day rain sprinkling doesn't appear phenomenon of water after two hours.
7, insulation performance: labor frequency compression experiments are conducted machine insulation, not appear breakdown, flickering, insulation performance is very reliable.
8, rust prevention performance: in foreign families for long time storage is no rust.
9, high and low temperature resistance, high temperature of 125 degrees, low temperature minus 60 degrees, the store two hours don't appear crack, damage and deformation phenomenon.
10, flame retardant performance: fire dangerous experiments conform to the requirements of the GB/T5169.13, reach FVO grade flame retardant performance is good.
11, the outdoor life up to 30 years, indoor use of 40 years
Stainless steel electric meter box our price = + raw materials processing fee, according to the requirements of distribution box with kinds of stainless steel, undertake complete connection
Made of high-quality stainless steel plate carefully the same quality than price, the same quality of price, welcome to discuss cooperation!
Scope of application
1.1 for the dangerous sites, 2.
2. IIB level, temperature classes T1 - T4 explosive gas environment.
3. Apply to combustible dust places.
4. Both indoor and outdoor.
Second, the model meaning
1, 304 stainless steel material, through cutting, milling, cast welding process, such as, beautiful appearance, strong corrosion prevention;
2, built-in CN65, NC100H high marks broken small circuit breaker, contactor, thermal relay, button and the light components, can be used as a lighting, power motor control purposes;
3, with overload, short circuit protection function;
4, module structure, all kinds of circuit can use free assembly;
5, can be tailor-made according to user requirements, such as adding electrophoresis protector, ammeter, voltmeter, etc.;
6, steel pipe or cable wiring.
Welcome customized distribution box, can choose high quality 304 stainless steel and 201 stainless steel plate, through material selection, cutting, bending, welding, grinding, wire drawing process seiko production, beautiful, strong and durable. Case all accessories in addition to the mounting plate is stainless steel, stainless steel plate thickness: 1.2 mm around the welding surface through wire drawing processing, there is 1.2 mm thick galvanized plate installation convenient installation accessories, floor hang a wall hole, the door can be opened 110 degrees on the door sealing strip to match the case fold along the waterproof and dustproof, with ground wire terminals and cable tie rack, the other according to customer's requirements, panel can open hole, left and right side up and down hole into the line.