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How to quickly identify explosion-proof product models
Zui is often asked the same question: What does the product model mean? Because in the domestic explosion-proof industry, the explosion-proof product model does not have a unified standard, that is to say, the same category of products does not have a fixed product name, so it causes the explosion-proof companies of different brands to be arbitrarily named, according to some ideas of their own company. Name, with the increase of explosion-proof manufacturers, the same type of explosion-proof product models are endless, people (especially the first entry into the explosion-proof industry) spend a lot of confusion, it is difficult to figure out the meaning of its model, so it is impossible to judge the corresponding model represents what product ?
In fact, to solve this problem is very simple, as long as you can clearly understand the following points, you can quickly and easily identify the meaning of the model: first explain the explosion-proof lighting products (explosion-proof anti-corrosion operation column 1, first decompose the product model when we receive the customer's inquiry Single, Zui first saw a company's product model such as: DCG53-L100b1Z This product model we first break it apart: from left to right product model code is: letter --- number --- Letters---several---letters, etc., general explosion-proof manufacturers are basically the same, waterproof and shockproof high-top first according to some of the company's related things to distinguish product categories, product categories strictly speaking, it does not mean much to represent their own company Some meanings are generally indicated by letters. For example, the “DCG†in front of the above model represents the explosion-proof lamps. The product category is determined. The Metropolis adds a serial number to the product. The design code of this product is “53 of the above modelâ€. "After the product category and design serial number have been determined for the luminaire product,
Next, we must determine the source code type, power and product-related installation methods, so the following rear Anmu represents: light source type such as L (for metal halide lamps), light source power such as 100 (for 100W), installation methods such as B1 (representing the wall type 30 degree installation), the attached accessories such as Z (indicating the need to match the ballast, because the metal halide lamp light source needs to be equipped with a ballast to work properly), with my understanding of explosion-proof products, now the domestic big Some explosion-proof factories basically follow the above analysis to name the explosion-proof lamps. After understanding the meaning of the explosion-proof lamps, we need to find out some common-sense product categories and design numbers such as DCG53. This different explosion-proof manufacturers will have different names. These two basically have no practical significance. We will not give a detailed introduction here. However, the light source and the different manufacturers of the explosion-proof powder products are basically the same, and they can find common ground. ,
First, let's understand the classification of light sources: A, incandescent lamp (B); B, self-governing mercury lamp (Z); C, high pressure mercury lamp (G); D, metal halide lamp (L); E, high pressure sodium lamp (N The light sources used in the factory are basically these types (but now there are a lot of new light sources , (BXM (D) explosion-proof lighting power distribution box h such as no light, LED light source and other new light source, in the next article We will introduce again), the letters in the above brackets indicate the abbreviations of different light source types. If we appear in the above product models, we can distinguish that the light source used is a metal halide lamp (although the abbreviation of the source letter is The company also has some differences, but nowadays explosion-proof manufacturers are mostly distinguished by such letters. Secondly, we will understand some simple and common light sources, so that we can quickly distinguish the light sources above them:
The incandescent lamp (B) and the self-contained mercury lamp (Z) do not need to add other conditions in addition to the proper power supply during operation. Therefore, we can select the explosion-proof junction box when installing. In general, this installation will be equipped with an explosion-proof junction box, but some customers will choose a suction cup instead of an explosion-proof junction box in order to save costs. Other light sources must be equipped with corresponding ballasts in addition to the appropriate power supply. (Light source: L, N also need to be equipped with triggers, but explosion-proof manufacturers have installed the trigger and ballast in an explosion-proof housing, so collectively called explosion-proof ballast), so the attachment must be selected in the explosion-proof town when installing Flow device, such as the Anmu: Z in the above product model (for the current explosion-proof manufacturers, basically the letter: Z means explosion-proof ballast; H means explosion-proof junction box)
After determining the type of light source, power and mounting accessories, we have to solve the problem after the product model is now: the installation method is indispensable for the installation of any electrical products, so the installation is essential, how to install? In the model will be reflected in the general use of letters, different letters for different installation methods are as follows: X: ceiling type; b1: wall 30 degree installation; b2: wall 90 degree installation; g: boom type; f :Flange type; h: different types of installation methods above the guardrail type can refer to the inside of the lamp article for detailed installation instructions
3. After understanding the above knowledge, the models of explosion-proof lamps can be summarized as follows: Explosion-proof lamps are divided into: product category---design number---light source type----light source power----installation method ----Installing accessories, each place is made of an Anmu or digital meter; although most of the explosion-proof manufacturers are generally one in terms of letter substitution, there are also some explosion-proof manufacturers that will have a unique style. I hope everyone will pay attention to them when selecting the type. I hope that everyone can solve the problem as soon as possible. If there is any problem in the actual process, you can call it at any time: Welcome to call Yueqing Yuanshi Electric Co., Ltd. to provide you with more professional explosion-proof knowledge and explosion-proof products. Quality assurance, after-sales service*. The company specializes in the production of explosion-proof street lamps, explosion-proof platform lights, explosion-proof lamps, explosion-proof distribution boxes, explosion-proof pipe fittings, explosion-proof electrical appliances and other explosion-proof products.