BXMD Explosion proof Lighting Power Distribution BoxAn important tool for optimizing energy management

Against the backdrop of energy scarcity and increasing environmental awareness, energy management has become an important task for various industries. The BXMD explosion-proof lighting power distribution box has been widely used as an important tool for optimizing energy management.

1、 Function

BXMD explosion-proof lighting power distribution box is a specially designed equipment aimed at providing safe and reliable lighting power distribution services while optimizing energy management. The equipment is made of explosion-proof materials and specially designed to resist explosive impact and high-temperature flames, ensuring safe operation in flammable and explosive environments. In addition, it also has excellent anti-corrosion performance and can work for a long time in corrosive environments such as strong acids and alkalis.

2、 Characteristics

Explosion proof performance: Using special explosion-proof materials and structural design, it can effectively resist internal and external explosion impacts. This device has undergone multiple rigorous tests and inspections, and has high explosion-proof performance.

Anti corrosion performance: Using special anti-corrosion materials and coating technology, it can effectively resist the erosion of various corrosive substances. Even in harsh environments such as strong acids and alkalis, it can maintain long-term anti-corrosion performance.

Efficient and energy-saving: The use of power electronics technology and control strategies enables efficient lighting and power distribution, reducing energy consumption.

Intelligent control: The device is equipped with an intelligent control system that can achieve remote monitoring and control, making it convenient for management personnel to timely grasp energy usage and make adjustments.

High reliability: Adopting strict production processes and quality control measures, and undergoing multiple tests and inspections to ensure its high reliability and long lifespan.

3、 Application of BXMD Explosion proof Lighting Power Distribution Box in Energy Management

Optimizing lighting design: By using lighting power distribution boxes, lighting brightness, color temperature and other parameters can be adjusted according to actual needs, improving the comfort and energy efficiency of lighting.

Realize intelligent control: Through an intelligent control system, the operating status of lighting equipment can be monitored and controlled in real time, achieving refined energy management.

Energy conservation and emission reduction: The high-efficiency and energy-saving characteristics can significantly reduce energy consumption and carbon emissions, which has positive significance for environmental protection and sustainable development.

Improving production efficiency: Good energy management can ensure the stable operation of lighting equipment, create a bright and safe working environment for production, and thus improve production efficiency.

Reduce maintenance costs: Due to the high reliability and long lifespan of explosion-proof lighting power distribution boxes, equipment maintenance costs and replacement frequency can be reduced.

As an optimized energy management tool, BXMD explosion-proof lighting power distribution box not only improves energy utilization efficiency, but also contributes to the sustainable development of various industries. With the continuous advancement of technology and the expansion of application fields, its application prospects will become even broader.

　BXD53-16/32K400 Explosion proof Power Distribution BoxApplicable Environment

1. Suitable for hazardous areas in Zone 1 and Zone 2 of explosive gas environments;

2. Suitable for explosive gas environments of IIA, IIB, and IIC levels;

3. Suitable for Zone 20, Zone 21, and Zone 22 environments with combustible dust;

4. Suitable for environments with temperature groups T1-T6;

5. Suitable for explosive hazardous areas such as petroleum, chemical, power, metallurgy, railways, textiles, ships, food, etc. Note: Please specify the requirement for Level IIC. The interior components can be customized according to

6. Suitable for both indoor and outdoor use; (Rainproof cover is required for outdoor use)

characteristic;

1. This series of products is a composite explosion-proof structure. The component chamber adopts explosion-proof structure, and the inlet and outlet chambers adopt increased safety explosion-proof structure. Modular combination is used between each chamber, and the explosion-proof chambers are not connected to each other, reducing the net volume of a single chamber and eliminating the overlap of explosion pressure, thereby enhancing the explosion-proof performance of the product; Each circuit can be freely selected and assembled; Small in size, neat and beautiful, occupying less space on the installation site; Lightweight, easy to install and maintain.

2. This series of products has a cast aluminum alloy shell, and the aluminum alloy is ZL102, which meets national standards. The product shell adopts a one-time die-casting process of fuel, high temperature, and constant temperature. The surface of the die-casting product is smooth, the appearance is beautiful and generous, and the metal structure has high density. There are no bubbles or sand holes inside the shell structure, and the impact resistance is enhanced (the tensile strength of the cast aluminum alloy is nearly twice that of the original, the hardness is nearly 1.5 times that of the original, and the density has also increased). The explosion-proof performance of the product shell is good, and there is a pressed explosion-proof mark on the product.

3. After a series of processes such as high-speed shot blasting, the surface of the product is treated with high-voltage electrostatic spraying technology for surface spraying. After being processed by a fully automatic constant temperature heat treatment assembly line, the plastic layer formed on the surface of the shell has strong adhesion and is not easy to fall off, effectively protecting the shell and improving the anti-corrosion ability of the product, which is far superior to the spray painting process.

4. The explosion-proof surface of the explosion-proof structure meets the national standard GB3836-2000, with an accuracy of 6.3 μ m.

5. The outer surface color of the product is gray, and there are also various colors available for users to choose from, such as apple green, white, blue, military green, etc. It can also be made according to user requirements.

6. All exposed fasteners are made of stainless steel material.

7. The direction of cable entry and exit can be made into various forms according to user requirements, such as upward and upward, downward and downward, upward and downward, and downward and upward.

8. The inlet and outlet usually use pipe threads and are equipped with cable clamping and sealing devices; It can also be made into metric thread, NPT and other thread forms according to the user's on-site requirements.

9. Both steel pipe and cable wiring are acceptable.

10. The internal wires of the distribution box are cold pressed with OT terminal blocks and insulated with sleeves. The terminal blocks are fastened with anti loose tile pads to ensure the stability of electrical performance. There are clear incoming and outgoing line numbers or markings on the terminal blocks.

11. The main components inside the distribution box are authentic Schneider products, and the (switch) miniature circuit breaker is the C65N series (with overload and short circuit protection functions); The communication contactor is LC1 series, and the thermal relay is LR2 series. Other components such as indicator lights, buttons, instruments, etc. are specially designed explosion-proof components for our company, with reliable explosion-proof and electrical performance.

12. The number of components and branches installed in the distribution box can be configured according to user requirements; Outdoor products can be equipped with rain covers according to user requirements.

13. The installation method of the distribution box is generally hanging type, and can be made into vertical, seat type or distribution cabinet type when special requirements are met.

14. The cable configuration method is: power box: input 3P+N+PE/output 3P+N+PE Lighting box: input 3P+N+PE/output 1P+N+PE

15. This series of products undergoes more than ten processes including casting, processing, assembly, and inspection. Only after passing the product inspection can they be packaged and shipped out of the factory.

16. When this series of products leave the factory, they are randomly equipped with technical documents such as "User Manual", "Insurance Card", "Factory Certificate of Conformity", and "User Manual" for special components.

17. This series of products are packaged in wooden boxes and strictly packaged according to relevant national standards before leaving the factory.

Kind Reminder:

When placing an order, all product parameters, explosion-proof markings, and required quantities should be strictly specified according to the meaning of the model;

If there is a main switch, indicate the current size of the main switch or provide a drawing;

If there are special requirements, please specify the seat box separately

Technical parameters required:

1. Execution standards: GB 3836.1, GB 3836.2, GB 3836.3, GB 12476.1, IEC 60079

2. Explosion proof signs: Exde Ⅱ BT6, DIP A20 TA, T6

3. Rated voltage: AC 220V/380V

4. Rated current of main circuit: 20A~250A

5. Number of branches: 2, 4, 6, 8, 10, 12

6. Rated current of branch: 1A, 3A, 5A, 10A, 15A, 20A, 25A, 32A, 40A, 50A, 60A

7. Protection level: IP54 (IIB), IP55 (DIP), IP65 (with rain cover)

8. Anti corrosion grade: WF1

9. Inlet specifications: G1/2 to G3 '

10. Applicable cable outer diameter: Φ 6~Φ 55mm

11. Inlet direction: bottom in and bottom out, bottom in and top out, top in and top out, or top in and bottom out

Instructions for use

1. According to the actual lighting needs of the work site, determine the installation position and method of the lamps, and then prepare three core cables of corresponding length according to the distance from the lamps to the 220V power supply contact (if steel pipe wiring is used, introduce the three core cables into the steel pipe to the installation site of the lamps).

2. First, remove the fixing screws on the wiring chamber and pull out the wiring part of the junction box; Remove the sealing ring and connector (with fastening screws) from the packaging box, and sequentially insert the cable; Then connect one end of the three core cable to the marked "L", "N" and grounding points inside the box, press the cable tightly with a wire clamp, and fix it with a fastening screw. Then tighten the joint, tighten the sealing ring, and tighten the fastening screw from the side.

3. Screw the components of step 2 into the steel pipe, tighten the set screws from the side, then install the lamp body along the guide rail of the junction box, and tighten the screws on the panel.

4. Connect the other end of the three core cable to a 220V power supply according to the requirements of the explosion-proof distribution box.

5. When replacing the light bulb, first cut off the power, then use an Allen wrench to remove the fastening screw on the housing, use a large screwdriver or other tool to loosen the lamp cover 6 times, and then carefully remove the lamp cover by hand, unscrew the old light bulb and replace it with a new one.

BXD53-16/32K400 Explosion proof Power Distribution BoxOrdering Notice:

When placing an order, the number of branches of the distribution box, the corresponding current of each branch, and the number of poles of the circuit breaker should be specified. If leakage protection function is required, please indicate it;

If a main switch is required, please indicate the number of current poles of the main switch, as well as the direction of incoming and outgoing lines, specifications of incoming and outgoing lines, and corresponding quantities;

Explosion proof distribution box, can be specially designed according to user requirements, and users need to provide electrical

The product is suitable for AC three-phase four wire 380/220 systems and all weak current systems, and is not suitable for high-voltage systems;

The PZ series positive pressure cabinet is a type of positive pressure explosion-proof cabinet designed for Zone 2. Compared with the PX series, the PZ series omits the safety gap for checking the ventilation time and only marks the ventilation time. Some users follow the requirements before powering on the main chamber; In addition, when the external air pressure is below 100Pa, the automatic control system will automatically sound an alarm

(Sound and light alarm) and turn on the air intake, automatically adjust the internal air supply. When the air supply is successful, it will automatically return to normal. If it is unsuccessful and the internal air pressure drops to 60Pa, the system will not automatically power off and continue to alarm.

Characteristics of explosion-proof positive pressure cabinet products

Explosion proof principle: using a medium isolated ignition source, that is, installing the electrical components required by the user in a shell filled with positive pressure and clean medium, so that the flammable and explosive gas mixture in the external environment cannot come into contact with the electrical sparks or dangerous temperatures generated by the electrical components during normal operation, thereby achieving the purpose of explosion prevention;

This product can be installed with various ordinary detection instruments, analysis instruments, display instruments, monitors, microcomputer touch screens, high-power frequency converters, and ordinary power components according to user requirements. There are no restrictions on the user's internal electrical components;

The product adopts a main and auxiliary disk structure. The main disk is a positive pressure chamber, which is equipped with the electrical components required by the user, as well as the necessary explosion-proof pressure reduction sensing system, ventilation and air distribution system, air pressure carving system, etc; The auxiliary panel is equipped with an explosion-proof ventilation automatic control system, an explosion-proof power automatic switching system, an explosion-proof alarm system, an explosion-proof pressure display system, and inlet and outlet gas source connection ports,

The secondary panel of the self supplied gas specification product is also equipped with an explosion-proof gas supply device;

It can be customized into box, cabinet, and piano table structures according to user requirements. Cabinet structures are further divided into upper and lower structures and left and right structures; Box type, generally made of welded steel plates, with high-voltage electrostatic spraying on the surface, or welded stainless steel plates formed, with front door opening operation and rear door opening maintenance; The cabinet frames of the piano table and cabinet are welded with standard profiles and coated with high-voltage electrostatic spraying on the surface,

The joint surfaces have undergone special treatment, with front door opening operation followed by door opening maintenance; Cold rolled steel plates are generally used as steel plate materials, and stainless steel materials can also be selected according to user requirements;

Execution standard: GB3836.1、GB3836.2、GB3836.3、GB12476.1、IEC60079-0、IEC60079-7、IEC61241-1、EN60079-0、EN60079-1、EN60079-7、EN61241-1。