The current market, radiator material can be divided into six categories: cast iron radiator, aluminum radiator, steel and aluminum composite radiator, low carbon steel radiator, copper and aluminum composite radiator, copper radiator. Xinze Huihai Radiator believes that different radiator materials have different positioning, and they also have their advantages and disadvantages. Consumers can choose one of them according to their positioning of the radiator material.
Cast iron radiator
Advantages: good thermal inertia, large mechanical strength, low price, and economical benefits;
Disadvantages: rough shape, bulky; color, height, shape alone; rough surface, easy to accumulate dust, very difficult to clean; low heat dissipation; poor load-bearing capacity; easy to leak water at the interface; and manufacturing is not environmentally friendly, the country has not advocated use;
Price: middle and low price
2. Aluminum radiator
Advantages: strong heat transfer ability, acid resistance, oxidation resistance; wide range of colors, heights; small size, light weight, high heat dissipation efficiency;
Disadvantages: thin wall, prone to alkali corrosion, leakage, there is a certain level of water quality requirements; due to material factors, the welding process is very demanding, prone to crushed phenomenon; surface is not smooth and fine, feel rough, causing some impact on the clean-up ;
Price: mid-range price
3. Steel aluminum composite radiator
Advantages: Large amount of water, good heat dissipation effect, light weight, beautiful appearance of spray paint, rich and varied forms, high strength, beautiful appearance, rich colors and shapes, large selection; smooth and delicate surface, not easy to accumulate dirt, easy to clean; Small, light weight; strong load-bearing capacity; high heat dissipation efficiency, suitable for alkaline;
Disadvantages: The wall thickness is thinner than the cast iron radiator. If the water has a high oxygen content, it is prone to corrosion.
Price: high-end price
4. Low carbon steel radiator
Advantages: stable quality, good thermal performance, high working pressure, large amount of water, good heat dissipation effect, wall thickness, corrosion resistance, long service life;
Disadvantages: Under the condition that the heating water quality and operation and management are not standardized, the radiators are prone to oxidative corrosion and leakage, requiring full water maintenance and poor decoration;
Price: mid-range price
5. Copper and aluminum composite radiator
Advantages: The copper-aluminum composite radiator overcomes the disadvantages of low cast iron radiator pressure, low metal thermal strength, and poor decorative properties. It also overcomes the poor corrosion resistance of steel radiators and other metal radiators and reduces system water quality. Excessive demands bring troubles; corrosion resistance, long service life, good thermal conductivity, large heat dissipation, high efficiency and energy saving, and suitable for alkaline water quality heating needs;
Disadvantages: less water, short holding time;
Price: high-end price
6. Pure copper radiator
Advantages: Strong thermal conductivity, good heat dissipation, corrosion resistance, long service life;
Disadvantages: high cost, difficult to transport, low market share;
Price: upscale price.
4inch Slim Gimbal Led Downlight
Rhein Lighting has developed a line of 4 inch slim gimbal Led Downlight with a junction box. This led gimbal recessed light is IC rated, which is permitted to be in contact with insulations in ceilings.
The 4-inch led gimbal down light use the new generation of LED chips with higher lumen ouput and lower power. 750LM consumes 9 Watts, which equals to 75W incandescent lamp, saving you up to 88% in energy costs.
The ultra-thin gimbal smart downlight is only 0.47 inches and requires as small as 2 inches ceiling spaces, fits various ceilings, and around joists. 5%-100% smooth dimming meets kinds of needs in applications such as kitchen, living room, bedroom, bathroom and common areas in your home or office.
Rhein Lighting is a professional manuafacturer of slim LED downlight, LED panel down light, Led Panel Light, Led Strip Light and Led Grow Light etc.
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Rhein Lighting Technology Co.,Ltd. , https://www.rheinlighting.com