Meter box for hanging and embedded electric can meter box, applicable in civil and commercial buildings in 1 to a plurality of user electric energy meter, meter box has three door structure, about double, double, chanmen structure, switch installed in the door to the left, qualifying households switch installed in the lower right inside the door, convenient operation. Transparent meter box for the use of electric metering device using full closed management. The main measures are closed loop measurement, has good function of preventing electricity stealing. Products through the site operation test for more than ten years and several improved, its technical performance has reached GB17466-1998 national standards, fully conforms to the national 3C safety requirements, can fully meet the technical requirements of domestic regional supply department.
Structure
The overall style of the meter box is novel, simple and smooth, beautiful appearance, convenient installation, functional and practical. The shell is firm and transparent, the structure is novel and the structure is reasonable, compact sealing performance is good. Users can be based on the need for any flexible composition of different configurations of the installation program.
Firstly, the overall structure: table box components and the connection can be direct, full function type and simple type, the function can meet the basic anti stealing electricity requirements.
2 switch box: can be installed into the line of isolation switch and air switch. Clamshell design, customers can open operation, and can be locked. The box equipped with double screw terminals.
Main materials
Imported corrosion resistance, high temperature resistance, aging resistance, impact resistance, flame retardant, transparent polycarbonate material injection molding, the thickness of 2.5 (mm) above. Base with flame retardant, anti-aging, corrosion resistance, resistance to external force ABS engineering plastics.
Electrical configuration in the box
1 line management box can be installed according to the design of circuit breaker and wiring.
2. Metering box line with isolating switch a, table qualify with circuit breaker switch (with shunt release) a single-phase meter box single-phase two pole switch settings.
3 wiring: according to the switching capacity, the use of 6-10mm2 single stranded BV hard plastic copper, leaving enough margin to meet the needs of the field. The box body is provided with a grounding terminal line, and through the multi strand copper core wire is reliable.
Performance index of glass steel meter box
1, the table box for glass steel material, mainly uses SMC, DMC (unsaturated polyester glass fiber reinforced plastic, high temperature and high pressure, pressing forming).
2, the intensity is big, the weight is light, compared with the iron meter has the incomparable superiority.
3, with the observation hole, the observation window is fixed, using patented technology, has the functions of rainproof, firm installation, anti theft etc..
4, the box body and the box door is installed between the sealing strip, ammeter chamber and switch control room and a partition plate, two rooms at the same time with the lock function, and is equipped with anti-theft pin and element mounting bracket can satisfy the mechanical and electronic watch with box installation (watt hour meter bracket, terminal lines of tracks).
5, anti corrosion performance: the use of hydrochloric acid solution and hydrogen peroxide steel by two hours after the proportion of water immersion does not appear crack, damage and deformation phenomenon.
6, waterproof sealing performance: sprinkle in two hours after the rain does not cover waterfall waterphenomenon.
7, insulation performance: with the power frequency withstand voltage test machine for insulation experiment, no breakdown, flashing phenomenon, insulation performance is very reliable.
8, anti rust performance: in the outdoor store for a long time no rust occurs.
9, anti high and low temperature performance: high temperature 125 degrees, 60 degrees low temperature, storage for two hours without the appearance of crack, damage and deformation.
10, the flame retardant performance: the fire hazard experiment in line with the requirements of FVO, GB/T5169.13 grade flame retardant.
11, in the outdoor service life of 30 years, indoor use to reach 40 years
Stainless steel meter box our price = raw material + processing fees, according to the requirements of a variety of stainless steel distribution box, complete sets of wiring
The use of high-quality stainless steel plate, the same quality than price, the same price than quality, welcome to discuss cooperation!
Applicable scope
1.1 District, 2 District dangerous places.
2.IIB level, the temperature group is the explosive gas environment of T1-T4.
3 suitable for combustible dust.
4 indoor, outdoor.
Two, model meaning
1, 304 stainless steel material, after cutting, turning and milling, polishing and other processes, beautiful appearance, strong corrosion;
2, inside the CN65, NC100H high break small circuit breaker, contactor, thermal relay, button and indicator light and other components, can be used as lighting, power motor control purposes;
3, with overload, short circuit protection function;
4, module structure, all kinds of circuit can be assembled according to need;
5, can be customized according to user requirements, such as the installation of a protective device, current meter, voltage meter, etc.;
6, steel pipe or cable wiring.
Welcome to the power distribution box, you can choose high quality 304 stainless steel and 201 stainless steel plate, through material selection, cutting, bending, welding, grinding, wire drawing, such as multi - channel process of production, beautiful, strong, durable. In addition to all parts of the body except for the installation of panels are stainless steel plate thickness: 1.2mm or so after wire drawing processing, 1.2mm thick galvanized installation plate easy to install, the bottom wall hanging hole, the door can be opened 110 degrees on the sealing strip along with waterproof and dust, with ground terminal and wire frame, according to customer requirements, the panel can open up and down into the hole.