As winter creeps in, heating cables are once again on the hit list in major cities.
The heating cable is mainly the main wire and cable used for life heating, plant cultivation, pipe insulation, and so on.
The cable is a single or multiple alloy electric wire as a heat source, high purity, high temperature, electrofusion crystalline magnesium oxide as a heat conductive insulator. ZMS production of the heating cable has a seamless continuous stainless steel or copper pipe as the sheath, using a special production process from the manufacturer. And in the strong corrosive effect of the place can be added PE or low smoke halogen-free jacket.
The heating function of daily heating cables with a maximum temperature of less than 250 ℃ is implemented in the IEC 800 (92) standard.
Heating cables for heating and anti-icing of living facilities with a rated voltage of 300/500V, if it exceeds 250℃, the enterprise standard is implemented.
For those who often use heaters in their lives, but don't know much about power cables, the choice of heaters is just a reference to the recommendations of friends around them, or from the sales staff of heaters. In this case, if you understand a few common types of heating cable heaters, I believe you will choose the most suitable and most power-saving heaters by yourself. ZMS cable for you to explain.
Heater refers to the equipment used for heating, heating equipment has a different nature of the heating medium and heating principle to distinguish.
There are many kinds of heaters, the most common electric heater is to use electricity as an energy source for heating equipment, which can also be called electric heating, in recent years the gradual emergence of electric heating water heating.
Can be roughly divided into gas heating equipment, electric heating equipment, boiler heating equipment, and electric wall-hung boiler heating.
Although a variety of heaters have different working principles and heating properties, their essential working characteristics are inseparable from the cable transmission.
The answer is of course yes.
The use of the heater also has certain precautions, especially the choice of cables and sockets.
As an example, you can generally choose a heater to use a 2.5 sq. ft. wire, but it is recommended that a 4 sq. ft. wire is better.
Because 2.5 square copper wire = 4 * 5 * 0.8 = 16, A4 square copper wire = 6 * 5 * 0.8 = 24, A6 square copper wire = 10 * 5 * 0.8 = 40A.
Therefore, knowing the current-carrying capacity of the wire, we begin to choose the wire for the heater.
If the normal power heater chooses wire 2.5 square meters is enough to use.
If it is a high-power heater, choose the wire and 4 square meters is enough.
Energy-Saving Electric Heater
Energy-saving electric heater is a kind of electric heating device with a shape similar to the form of a heater, which can be used in a series of public places such as offices, hotels, shopping malls, residences, schools, railway stations waiting rooms, etc. It is portable, mobile, and can be used in a series of public places.
It has many advantages such as being portable, mobile, energy-saving, high efficiency, low cost, and so on.
Thermal oil Heater
Thermal oil heater is the most common oil heater on the market, also called an oil-filled heater, and is a safe and reliable space heater popular in recent years.
The advantages are safe, hygienic, smoke-free, dust-free, odorless, and more suitable for families with the elderly and children.
Product sealing and insulation are better, not easy to damage, and the service life is generally more than 5 years.
Disadvantages are large thermal inertia, slow warming, more welding points
The bathroom environment is relatively humid, bathing water vapor and electricity produced by a meeting will make it easy to form a current loop, resulting in accidents.
So remember to add a waterproof cover to the sockets in the bathroom and check them regularly.
Southern families do not have heating in the winter, many partners will sleep at night when an electric blanket.
But always remember to unplug before going to bed, the power time should not be too long.
In addition, electric blankets must be laid flat, otherwise, it is easy to burn the insulating surface of the power cord, resulting in leakage, short circuit, and other dangers.
When using heating equipment, remember not to place clothes or cover wet objects, etc., and keep a safe distance between the heating equipment and combustible materials.
Keep a safe distance between the heating device and combustible materials.
When purchasing an electric heater, remember to choose one that is waterproof, abrasion-resistant, and easy to clean, and do not hold it in your arms while charging it.
This may cause the danger of electric shock, and the bad quality of electric heating treasure may also explode!
1 Heating cable can only be used for winter heating, summer cooling needs to take other solutions.
2 The building using a heating cable floor heating system must be an energy-saving building.
3 When designing the ground heat storage layer, the thickness of the heat storage layer should be reasonable according to the purpose of the heating room the use of the law and the need to be determined, and the impact on the height and structure of the building should be properly considered in the structural design of the building.
4 In the same building, the room facing north consumes more electricity than the room facing south.
The room with more cold walls consumes more electricity than the room with more warm walls.
The design should be adjusted according to the actual situation of the installation power to ensure that the heating of each room is balanced.
5 The same room, in the laying of heating cables, should also consider the location of doors, windows, and other facilities such as furniture placement. Reasonable distribution of cable paving spacing, so that the heat is most effectively emitted.
When laying the heat insulation layer, the edges of the wall and the ground should be insulated.
Avoid heat exchange with the outdoors through the wall, raising heat loss and increasing operating costs.
6 For homes or villas with low utilization rates, heat transfer between households should be considered to bring about.
1 The heating cable must have a grounding shield.
2 Heating cable hot wire part of the structure in the radial direction from inside to outside should be by the heating conductor, insulation, grounding shielding layer, and outer sheath composition, its outer diameter is not less than 6mm.
3 Heating cable heating conductors should use pure metal or metal alloy materials.
4 Heating cable axis upwards respectively for the hotline for heating and connecting the cold line.
Its hot and cold joints should be safe and reliable and should meet the non-continuous normal service life of at least 50 years.
5 The model and trademark of the heat cable should be marked, and the location of the hot and cold wire joints should be marked.
6 Heating cables should be qualified by the National Wire and Cable Quality Inspection Department.
ZMS heating cable to meet the above standards is based on encouraging users or developers can choose the right heating cable according to their needs. Believe that through the above description, you can choose the best cost-effective products.
ZMS cable suggests that the heating cable in the product transportation, storage, installation, and use should be avoided as much as possible repeated crushing, bending, and twisting, especially can not hit the accompanying heat cable.
The two ends of the heating cable should not be immersed in water or rained on. One end of the heating cable is connected to the power supply, and the other end of the conductive core is forbidden to be short-circuited, forbidden to be in contact with the conductive material, and should be sealed firmly.
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