Outdoor explosion-proof instrument box

NegotiableUpdate on 02/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The explosion-proof types of outdoor explosion-proof instrument boxes are divided into IIB level and IIC level. IIB level is relatively cheaper than IIC level. This product comprehensively introduces a new optimized design scheme and operating mechanism, with a compact and reasonable structure, strong universality, flexible and convenient operation, and good hand feel.

Product Details

Outdoor explosion-proof instrument boxApplicable Environment
1. Suitable for Zone 1 and Zone 2 explosive gas environments;

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

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

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

5. Suitable for explosive hazardous environments such as petroleum extraction, storage, chemical, textile, printing and dyeing, military and military facilities;

6. Power distribution for lighting or power lines.

Outdoor explosion-proof instrument boxWhen used in indoor and outdoor workplaces, China's coal industry, PetroChina, Sinopec, CNOOC, electric power, metallurgy, railway, steel, shipbuilding, aerospace, fire protection, chemical, departmental, venue, transportation, and large enterprise applications where welding is required for the box body, it is necessary to weld carefully and meticulously, gradually using fixed process equipment, annealing after welding, reducing deformation, and maintaining the integrity and aesthetics of the explosion-proof control box body. It can display frequency, speed, load rate or current digitally. The dust-proof ability can prevent trace dust from entering the equipment from affecting its normal operation,

户外防爆仪表箱

Characteristics of explosion-proof instrument box products

1. This product is a composite type, and the switch box adopts an explosion-proof structure. The busbar box and outlet box adopt an increased safety structure. Adopting a modular structure, various circuits can be freely selected and combined.

2. Equipped with a high breaking miniature circuit breaker, it has overload and short circuit protection functions.

3. This product has comprehensively launched a new optimized design scheme and operating mechanism, with a compact and reasonable structure, strong universality, flexible and convenient operation, and good hand feel.

4. All fasteners are made of corrosion-resistant 304 stainless steel fasteners.

5. Steel pipes or cables can be used for wiring.

6. It can be customized according to user requirements.

户外防爆仪表箱

The explosion-proof types of explosion-proof instrument boxes and explosion-proof distribution boxes are divided into IIB level and IIC level, with IIB level being relatively cheaper than IIC level. The variable frequency speed control box for electric motors can adjust the speed of ordinary three-phase asynchronous motors by changing their output frequency, in order to meet the requirements of production processes or achieve energy-saving purposes. The energy-saving rate can reach 30%~60%. It can also be used as a soft start controller for electric motors, or as a closed-loop speed control system composed of sensors, transmitters and other control circuits. The installation and operation are simple, and the starting balance has no impact current (soft start). Ordinary distribution boxes do not have strict sealing requirements, and the explosion-proof distribution box cover and box body are well sealed. After strict inspection and qualification, the organization issues a qualified certificate and sells them out of the factory. Explosion proof boxes are non-standard products, and customized explosion-proof boxes are generally produced based on customer drawings, so the price difference is significant. The online price is only for promotion, and the final transaction price is only for sale. Do not place an order directly without communication, Please consult customer service before taking customized photos.

Ordering Instructions

1. When placing an order, the number of branches of the comprehensive instrument box, the corresponding current of each branch, and the electrical appliances to be installed (including the model, specifications, and manufacturer of the appliances) should be specified; If there are special requirements, they must be specified;

2. If a main switch is required, please indicate the current and number of poles of the main switch;

3. It is necessary to indicate the direction of the incoming and outgoing lines, the specifications of the incoming and outgoing lines, and the corresponding quantity;

4. Users should provide corresponding electrical system drawings, and our company will design and produce based on these electrical drawings.