What aspects should be paid attention to when purchasing industrial lighting fixtures?

When buying industrial lighting fixtures, if you first look at the price of industrial lighting fixtures, how much is the industrial lighting in the workshop, or if you put the price in the first place, you may be making a big mistake, because the price is the most sensitive and can influence the individual idea. Now manufacturers from all walks of life are mixed, the market is chaotic, the price is messy, and the quality is uneven.

According to the experience of many years of market analysis, the general customer encounters the following situations: when the price is low, they dare not buy it, when the price is high, they are too reluctant to buy it. The main reason for this is that we don't yet know what to look out for when buying industrial lights?

1. Look at the quality of industrial lighting fixtures, that is, configuration. First of all, what brand is the industrial lighting chip used? The imported first-line brand has high luminous efficiency, long life, low light decay, and stability.

2. Next, look at the power supply. A Poor quality power supply is basically insufficient power, that is, if you take a 100w lamp, it is actually 40-50w, which will affect the life of the lamp.

3. Look at the material of the lamp housing. The price of lamps and lanterns also depends on the use and purity of aluminum materials. If high-purity all-aluminum materials are used, and the heat sink is large, the use of aluminum materials will naturally be more. Only the materials used can ensure the heat dissipation effect of the lamps.

There are so many lamps and lanterns in the industrial lighting market. How to judge the quality of a lamp, especially in the field of industrial lighting, the lighting time is long, the use environment of industrial lighting is complex, and more attention should be paid to the quality of the product. Industrial lighting has a wide range of applications, involving indoor, outdoor, underground (roadway, tunnel, etc.), roads and other explosion-proof and non-explosion-proof areas, so the types are also very rich. What the editor wants to remind here is: if you are using lamps in explosion-proof areas, safety must be the first consideration, and the "explosion-proof certification" of lamps is essential!

In addition to the above factors, factors to consider when purchasing industrial lighting fixtures:

1. When purchasing lamps, you should first check the marks on the lamps, such as trademarks, models, rated voltage and rated power, etc., to determine whether they meet your own use requirements. Marking safety is a basic requirement in the safety performance of lamps, among which the rated power is particularly important.

2. Pay attention to the protection against electric shock. Electric shock caused by lamps is generally caused by the use of non-compliant lampholders or the use of electric shock protection measures such as no covers on live parts of lamps.

3. Pay attention to the cross-sectional area of ​​the wires used in the lamps: When purchasing, you can look at the markings printed on the insulating layer outside the wires on the lamps. The minimum cross-sectional area of ​​the wires used in the lamps is 0.5 square millimeters. In order to reduce costs, some manufacturers, The cross-sectional area of ​​the wire used in the product is only 0.2 square millimeters. Under abnormal conditions, the wire will be scorched, and the insulating layer will be short-circuited after burning out, causing danger.

4. There should be no sharp edges at the entrance and exit of the metal pipe through which the wire passes, and the metal parts can be chamfered or sheathed to avoid cutting the wire and causing the metal parts to be electrified, resulting in the danger of electric shock.

5. The specification, quantity, price and amount of lamps and lanterns must be indicated on the invoice and contract.

6. Understand the name, address, contact person, and telephone number of the market and merchants, so that quality problems can be solved in time.