BXD -/8k Vertical Foot Explosion proof Lighting (Power) Distribution Box

BXD -/8k Vertical Foot Explosion proof Lighting (Power) Distribution BoxScope of Application

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. This product is suitable for use in factories such as petrochemicals, offshore drilling platforms, metallurgy, pharmaceuticals, light industry, textiles, brewing, paints, coatings, food, biotechnology, aerospace engineering, and military facilities

Product Features

1. The outer shell of this product is welded with steel plates or die cast with aluminum alloy. The surface is subjected to high-speed shot blasting and powder electrostatic spraying with two colors, resulting in a beautiful appearance;

Steel plate welding explosion-proof structure is used for structures above 2.15KW, and aluminum alloy die-casting composite structure is used for structures below 15KW;

3. Equipped with circuit breakers, soft starters, bypass contactors, switches, buttons, etc., the motor can be started and stopped by operating the switches and buttons outside the explosion-proof passenger compartment. The soft start control panel can also be operated to control the start and stop of the motor;

4. Adopting a gradual boost method to achieve smooth starting, products with a power output of over 5KW are equipped with semiconductor refrigeration devices to effectively control temperature rise;

5. It has protection functions such as overload, short circuit, phase loss, voltage loss, etc., and can also add leakage protection function;

6. Wiring methods include steel pipes, cables, and explosion-proof hoses;

1. The outer shell of this product is welded with high-quality steel plates or stainless steel, and the surface is subjected to high-speed shot blasting and powder electrostatic spraying, resulting in a beautiful appearance;

2. This product is an improved explosion-proof product of "Lingyue Electric", which can be installed with various ordinary detection instruments, analysis instruments, display instruments, transformers, soft starters, frequency converters, etc. according to user requirements PLC、 Various buttons, switches, microcomputer touch screens, and ordinary electrical components are not restricted for users to install electrical components;

3. Adopting diverse designs, one can choose from cabinet style (top and bottom, left and right), wall mounted, piano table style, flat style, etc;

4. The distribution cabinet consists of a cabinet body, a control system, a gas distribution system, an alarm system, and a distribution system; Explosion proof components for the control system and user's power distribution system components installed in the positive pressure chamber (can also be customized as separate or online according to customer requirements);

5. The air intake method of this left and right cabinet is ventilation type, which means uninterrupted continuous air supply. The working heat of the components installed in the positive pressure chamber can be carried away with the air path, which has a good heat dissipation effect.

6. This product is designed, manufactured, and inspected in accordance with GB3836.1-2000, GB3836.5-2004, and relevant standards.

Under the control of the automatic control system, the positive pressure cabinet is filled with protective gas, and the pressure inside the positive pressure chamber is higher than the pressure outside the positive pressure chamber, forming a safe small environment with slight positive pressure, thereby preventing flammable dangerous gases from entering the positive pressure chamber and ensuring the safe operation of ordinary instruments and electrical components inside.

The automatic control system mainly completes functions such as ventilation, air replenishment, automatic alarm for ultra-high pressure, exhaust, undervoltage alarm, and low pressure interlock power-off. This positive pressure cabinet has a low-voltage interlocking function, which automatically cuts off the user's distribution power supply to the positive pressure chamber when the air pressure is below the specified value (50Pa). This further confirms the safety and practicality of the product;

8. Protective doors can be installed according to customer requirements, which can display the display or action of internal control parts;

9. All fasteners are made of corrosion-resistant 304 stainless steel material;

10. Wiring methods include steel pipes, cables, and explosion-proof hoses;

11. It can be customized according to user requirements;

BXD -/8k Vertical Foot Explosion proof Lighting (Power) Distribution BoxTechnical parameters;

防爆标志： ExdeIIBT4/T5/T6、ExdeIICT4/T5/T6、DIP A20 TA,T4/T5/T6；

Rated voltage: AC220/380V, non-standard voltage: 12V/24V/36V/127V/660V;

Main switch current: 10A -800A; Switching current: 1A -630A;

Protection level: IP54/IP55/IP65;

Thread specifications: DN15-DN100/G1/2-G4 inches

Introduction line specifications: diameter 6mm-80mm; Lead out specifications: diameter 6mm-80mm;

Introduction and exit directions: upward and upward, downward and downward (unrestricted according to customer requirements)