Non standard carbon steel welding explosion-proof junction box

Non standard carbon steel welding explosion-proof junction boxworking conditions

Altitude not exceeding2000m；

The ambient air temperature is not higher than+40℃, not less than-5℃, with an average value not exceeding+35 ℃ within 24 hours;

The relative humidity of the surrounding air does not exceed 95% (+25 ℃);

In an environment without damaging the insulation with gas or vapor;

class of pollution:3Grade;

Installation category:IITheIIIClass;

Outdoor distribution box, with maximum solar radiation of 1120W/㎡ and rainfall intensity of 6mm/min;

Places without significant shaking or severe impact vibration;

Non standard carbon steel welding explosion-proof junction boxStructure and Characteristics

This distribution box is designed according toGB3836.1-2010Electrical Equipment for Explosive Gas Environments Part: General RequirementsGB3836.2-2010Electrical equipment for explosive gas environments - Part 2: Explosion proof type“d”》TheGB3836.3-2010Electrical equipment for explosive gas environments - Part 3: Increased safety type“e”》Standard design and manufacturing, passed inspection by the inspection agency, and issued an explosion-proof certificate.

A、 The shell is made of cast aluminum alloy and sprayed with plastic on the surface. The main chamber adopts an explosion-proof structure, and the wiring chamber adopts an increased safety structure. Optional components include circuit breakers, AC contactors, thermal relays, transformers, fuses, etcExExplosion proof control buttons, signal lights, conversion switches, etc. The distribution box adopts a modular design, and various circuits can be freely combined. The selection of electrical components can be determined by the user, and its structure is compact and its appearance is beautiful. Both steel pipes and cables can be used for incoming and outgoing lines, and the direction of the incoming and outgoing lines can be determined by the user's requirements.

B、 Non standard distribution box: The shell is welded with steel plates and sprayed with plastic on the surface. The main chamber and wiring chamber are both designed with explosion-proof structures, and can be optionally equipped with high breaking circuit breakers, AC contactors, thermal relays, control buttons, signal lights, and other components. They can be opened and closed by operating the handle on the shell cover, with reliable performance and indicator lights. Both steel pipes and cables can be used for incoming and outgoing lines, and the direction and internal components of the incoming and outgoing lines can be determined by user requirements.

internal

BJX-T non-standard steel plate explosion-proof terminal box is equipped with wiring terminals. Customers can choose suitable wiring terminals according to current specifications, and wiring terminals can be selected according to customer requirements, such as our company's wiring terminals, Phoenix, Weidmuller, ABB and other well-known brands

• Ordering Instructions

  1. Please provide the product's external dimensions, number of openings, and aperture size. If possible, please provide detailed external drawings. If the user has special requirements, they should be raised in a timely manner when placing an order.

  Our carbon steel explosion-proof boxes have fixed sizes and prices, and we offer competitive prices for large quantities. Our carbon steel explosion-proof boxes are machine welded with stainless steel explosion-proof boxes, and the welds are smooth, uniform, and aesthetically pleasing. Our welds do not require any post-processing and can be directly sprayed with plastic. Our welding technology comes from Germany, and we use German machines and technology, which is one of the most advanced welding technologies in the world so far. Therefore, the carbon steel and stainless steel explosion-proof boxes we produce are trustworthy

  Our annual production capacity for carbon steel and stainless steel explosion-proof boxes is 15000 to 30000 units, and for aluminum alloy explosion-proof boxes it is 100000 units. While ensuring quality, we deliver on time and never delay or owe goods. Our explosion-proof boxes can be described as "*". The characteristics of carbon steel and stainless steel explosion-proof boxes are that they can be customized into various shapes and sizes according to user requirements, and can be assembled by splicing. We provide users with multiple cooperation modes, including purchasing complete sets of explosion-proof boxes, purchasing semi-finished explosion-proof boxes, processing explosion-proof boxes from raw materials, and customizing one-on-one supply plans according to each user's needs. This will save a lot of time and energy for each user to develop better and larger businesses.