Product introduction: imitation type TCL lighting distribution box) (hereinafter referred to as: power supply distribution chest and conform to the standard GB7251.1 and JB/T7121 modular terminal combination electric appliance etc. TCL lighting distribution box type power distribution box adopts steel model structure in the form of case base adopts steel structure and plating, end cover made and flame retardant engineering plastics injection molding with transparent polycarbonate protective cover. Imitation of TCL lighting distribution box type both plastic artistic aesthetic feeling, and there was a strong steel structure, transparent cover the switch electrical appliances working condition be clear at a glance. Electrical components adopt guide installation of power distribution box, element width for 9 mm module. Layout reasonable, compact installation, disassembly, maintenance is very convenient. According to user needs to make a small circuit breaker, a beautiful, luxurious, high strength, resistance to impact the distribution box. 2. The description of products: imitation type TCL lighting distribution box is a device for installing terminal apparatus, its main characteristic is to use modular electrical size, installation track contour artistic, the product use safety, the electric field is widely used at home and abroad. 3. The scope of use: imitation type TCL lighting distribution box is suitable for the rated voltage 220 v or 380 v, total electrical load flow is not more than 100 a single-phase three-wire or three-phase circuit, at the end of five line as to control electric equipment, to overload, short circuit, overvoltage and a complete set of device for leakage protection. Can be widely used in high-rise buildings, hotels, residential, stations, ports, airports, hospitals, cinemas and theatres, large commercial outlets, schools, enterprises and institutions, hospitals, residential buildings, factories, hotels, railway stations and other places of public power and industrial and mining enterprises, etc. Type 4 main structure: imitation TCL lighting distribution box on the main structure parts are transparent cover, cover, box, installation rail, rail height adjusting screw, conductive row, convenient cover and electric switch components, etc. Built-in electric switch components adopt width 9 mm module of electric equipment, installed on the hat shape orbit, can according to need any combination, installation height adjustable orbit, especially for dark outfit type is more convenient. Disassembling handle convenient, quickly switch components, electric and other part of the inside cover to cover, open the door easily operation, the use of safe and reliable, body up and down, left and right sides, and behind are set into a round hole, easy connection. 5 structural characteristics (1) mature technology: imitation TCL lighting distribution box, simple principle, group components: all kinds of switch components, shell, transparent door, cover, zero rows, protective earthing, insulated wires, etc. (2) security: ark type is indoor enclosed distribution cabinets, using special profile packaged structure, adopt the thickness of 1.2 mm cold rolled steel sheet, with light weight, high strength, etc. Plastic door with fire retardant resin materials, can effectively prevent the fire spreading. Built-in electrical components adopt width to 18 mm module of electric equipment, installed on the standard guide. Can use any combination, easy to tear open outfit, handle the leakage switch component, electrically charged part covered inside the cover, open the door for easy operation. (3) has the anti leakage, electric shock, short circuit, overload and other protection device. (4) into the line way: body up and down or so and can be set on the back into the line struck down hole, convenient connection. 5. The door is in multi-strand soft braided wire connected to the PE in the point, the whole body structure to form the continuous protection circuit. 6 using epoxy powder electrostatic spraying cabinet put oneself in another's surface, uniform appearance for corrosion protection, strong adhesion, good texture, appearance give a person feel comfortable, galvanizing technology on internal structure, have certain ability of corrosion resistance. All landowners imitation type TCL lighting distribution box housing components made quality distinguished old brand low-voltage electrical appliances at home and abroad. Products have good stability; Assembly is excellent: we have a group of professional assembly workers. Skilled, skills, solid foundation. Was the use of safe: the box is indoor enclosed distribution box, using special profile packaged structure, imitation type TCL lighting distribution box shell thickness of 1.2 mm cold rolled steel sheet, with light weight, high strength, etc. Plastic door with fire retardant resin materials, can effectively prevent the fire spreading. Built-in electrical components adopt width to 18 mm module, electrical equipment installed on the standard guide. Can use any combination, easy to tear open outfit, handle the leakage switch component, electrically charged part covered inside the cover, open the door to convenient operation; Protection: prevent leakage, electric shock, short circuit, overload and other protection device; Line: imitation type TCL lighting distribution box body up and down or so and can be set on the back into the line struck down hole, convenient wiring; Protection: the door is with multiple strands of soft braided wire connected to the PE in the point, the entire enclosure structure formed a continuous protection circuit; To optimize the structure: the face using epoxy powder electrostatic spraying, uniform appearance for corrosion protection, strong adhesion, good texture, appearance give a person feel comfortable, galvanizing technology on internal structure, has certain corrosion resistance ability. 6. Technical parameters of the rated working voltage: AC220V / 380 v rated insulation voltage: AC660V rated current of the bus and short-term resistance current capacity: 80 - A - 16 A, 4.5 kA main switch breaking capacity: 4.5 kA pollution level: 2 clearance: acuity 5.5 mm creepage distance: acuity 3.3 mm into the line circuit current rating: A 80-10 - A shell protection level: IP30 8. Imitation of TCL lighting distribution box installation type a. indoor lighting box with bottom to 1.5 meters, 1 ~ layer in the aisle installed lighting and distribution margin at the bottom of 1.7 meters, control box to the installation height of center distance of 1.5 meters, hang A wall with the distribution box center distance of 1.3 meters (cabinet big day 0.8 meters high) or 1.5 meters (cabinet height less than 0.8 m), shear wall in the dark and assembling electric box to use first slightly bigger than A distribution box box reserved hole, installing A power distribution cabinet must dismantle the wooden box. Electrical piping, power distribution box, load tube order from left to right order, installing a distribution box body, refrigeration unit according to the need to abort to knock down hole pressure, when the box body to knock down hole shortage or aperture and pipe diameter does not match, can use a hole tapping machine, Ming assembly method of electric box adopts metal bolts for installation. Transverse distribution box installation should be flat vertical, placed after the enclosure to use foot board to find good body vertical degree, to conform to the regulations, the allowable deviation of verticality of the is: when the body below the height is 500 mm, should not be greater than 1.5 mm, when the body height is 500 mm or more, should not be greater than 3 mm, piping into the box should be straight, length less than 5 mm. B. imitation TCL lighting distribution box type wiring should be neat and beautiful, safe and reliable, tube wire into disk surface should be smooth and tidy, and peripheral to decorate the bundle along the box body. Wires connected to the equipment, the connection position correctly, connect closely, it does not hurt the conductor. Clamp connection, the pressure without loose; Bolt connection, in the same terminal wire no more than two root, fittings such as check washer is complete, the zero line by bus (zero line terminal) connection, no lines meet. Distribution box near the panel edge clingy metope, can not be indented floated coat, can highlight the sand layer. After distribution box is installed, should clean up debris. C. lamps and lanterns, switch socket installation: before installation of lamps and lanterns, appearance inspection should be made for lamps and lanterns, the lamps and lanterns of intact in order to be used on projects, installation of lamps and lanterns should be firm, location, right underside of lamps and lanterns and the building surface without aperture, screw base line must be in the center of contact terminals, rows before the installation of lamps and lanterns should be pay-off lamp, right after its installation deviation is not more than 5 mm. The metal must be reliable grounding of lamps and lanterns. D. the project of switch and outlet are equipped with hidden type, switch from the ground 1.5 meters, the basement and public indoor electrical outlet is apart from the ground 1.5 meters, electricity room air conditioning socket is 2.0 meters, the rest of the socket are all from the ground 0.3 meters. Switch, socket before installation, let the civil pop-up 1 m elevation lines, does not meet the requirements of the box, before decorate to adjust. Switch, socket installation position should be unified, highly consistent, switch and outlet of the same indoor installation height difference should not be greater than 5 mm, tied for installation of the switch and outlet height difference should not be greater than 0.5 mm, the perpendicularity of the panel should not be greater than 0.5 mm. Dark outfit switch, socket should have a dedicated box, it is forbidden to switch and outlet box installation, decorative panel (brick) engineering, switch, socket boxes, applies a whole brick kiss box set of cut, are not allowed to use the whole brick together with paste. Switch and outlet before installation should check box nozzle is smooth, steel pipe laying pipe mouth protection mouth is complete, the box should be clean without sundry. Switch wiring, should carefully identify to identify good conductor, wire color separation should correctly, should be strictly switch control (i.e. breaking or through) the power line, after making the switch on the lamps and lanterns is not charged. Socket connection, should carefully identify the identification color wire inside the box, in connection with socket, right in the face of the socket bore single-phase double outlet right line, hole left by the zero line, single phase three hole socket hole protection grounded line on the right line hole, hole left by the zero line. Fixed switch, socket panel screws should be recessed panel installed on the surface of the hole, to increase the beautiful, panel mounting holes on the ZhuangShiMao shall pack good, around the panel should be close to the building surface without aperture, panel surface should be clean after installation. Switch and outlet of the certificate should be complete. E. copy type TCL lighting distribution box when installing, has the corresponding provisions. 1. Lighting distribution box of ac, dc or different levels of power, should have posted signs. (2) lighting distribution box, not with material, with manufacture, stainless steel, galvanized sheet, production. In the dry, clean place, or for the economical capital distribution box with wooden need good flame retardant processing! Under the electric box need to always be fire preparation. (3) connection which leads to the panel, panel punching should burnish spray paint for smooth and no burr, if is the metal panels should be installed insulation maintenance units. (4) lighting distribution box must according to the installation environment of the thickness and size, when installation should be installed firmly, the vertical deviation should not be greater than 3 mm. Dark outfit, lighting distribution box should be no gap around, around the panel edge should be clingy metope, body part in contact with the buildings and structures should be painted anticorrosive paint. (5) lighting distribution margin at the bottom of the appropriate height of 1.8 M, lighting distribution margin at the bottom of the height should not be less than 1.8 M 6 lighting distribution box (board), should be neutral line were set up and maintenance of ground wire (PE) bus, neutral line, and maintenance of the grounding wire should be on the bus connection, splicing, and should be numbered. We will strictly according to the distribution specification request. All landowners lighting distribution box (board) installed in the screw fuse, the power supply cord shall be mounted in the middle of contact terminals, they can load line on the rib of the terminal. Today on the lighting distribution box should state the name of the control equipment circuit to prevent the fault phenomenon of switch. F. installation location selection rules are as follows: (1) general lighting distribution box should be located close to the power source; Points, lighting distribution box should be in relatively concentrated load or equipment parts, points according to Ming distribution box and switch box of electrical equipment more than 30 m. (2) switch box shall be located in the control of the electricity equipment surrounding and convenient in operation, the fixed electrical equipment and its control level distance is not too close, to prevent adverse impact on the vibration of the electrical equipment to switch box, also cannot too far, facilitate fails to timely treatment, it is advisable to general control in no more than 3 m. Type (3) TCL lighting distribution box and switch box should have enough two people around at the same time, work space and channels, the former does not pile up sundry box, there can be no shrubs and weeds interfere with work. (4) under the stationary distribution box and switch box bottom and the ground's vertical distance should be more than 1.3 m, less than 1.5 m. Mobile distribution box and switch box under the bottom and the ground's vertical distance should be more than 0.6 m, less than 1.5 m, and portable electric box should be installed on a fixed metal stents. G. environment requirement is as follows: (1) lighting distribution box and switch box shall be installed in a dry, ventilated and room temperature, as much as possible and to get the rainproof, dustproof; (2) shall not be installed on the electric box have damage effect of the gas, steam, gas, liquid and heat source, and other harmful substances in the bad environment; (3) the electric box should avoid falling outside force bump, and the strong vibration, can be positioned above its simple protective shed; (4) shall not be installed in the liquid spray and wet and heat source place of baking.