Phase Change Material Plastic Panel PCM for Outdoor Telecom Cabinet Cooling
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 60000 m.t./month
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Specifications of PCM Plastic Panel:
- Size: 50*20*50px, weight:2.2KG
- Indoor and outdoor cabinet
- Latent heat 230KJ/KG
PCM panel back-up for Base telecom shelter battery cooling facilities
PH-29 for outdoor use and PH-26 for indoor use
- PCM panels absorb heat when melting and release heat when freezing
- The PCM panel is like PH-26, that is freezes at 26C. Therefore during night time with cooler ambient temperature(say 10C) the PCM will freeze. During the day time as temperature rises (say 35C) the PCM will melt absorbing heat within the cabinet.
Overall the life of the batteries is increased by limiting temperature fluctuation.
Currently our company has PH-26 PCM panel for indoor batter cabinet and PH-29 PCM panel for outdoor battery cabinet.
PH-26 AND PH-29 DATA SHEET
model | melting point (°C) | latent heat(kj/kg) | density(1.0×10^3kg/m^3) | thermal conductivity(W/m.K) | Variation of Volume % | subcooling degree (°C) |
PH-26 | 26 | 220 | 1.38 | 0.56 | 10 | ≤4 |
PH-29 | 29 | 223 | 1.38 | 0.55 | 10 | ≤4 |
PCM Panel Specifications:
PCM Panel | Size | Weight | Heat capacity |
PH-26 | 500*200*20 mm | 2.2kg | 418 KJ |
PH-29 | 500*200*20 mm | 2.2kg | 423.7 KJ |
Advantages and Disadvantages of PCM panel between our company and other foreign countries:
- PCM latent heat: Our PCM has much larger latent heat than many other suppliers
- Almost every PCM panel production process (PCM panel HDPE panel body production, PCM filling) is runned by ourselves, initial cost is largely lowerd. So, compared with other PCM panel suppliers, our PCM panel has much more obvious competitive price.
FAQ
1. What are we supplying?
We are specialized in PCM and microcapsule, service for all the cooling and heat storage system. We can not only supply the suitable products, but also the best service to you.
2. How Many years experience do we have?
We have been exported to more than 20 countries in the past 15 years.
3. How long do we usually reply your request?
We always reply our customer within 24 hours.
- Q: There are several forms of energyWhat are they called? What is the use?
- They become the basis of global energy; in addition, solar energy, wind energy, geothermal energy, ocean energy, biomass energy, nuclear energy and other renewable energy is also included in the scope of primary energy; two energy refers to the primary energy directly or indirectly into other types and forms of energy resources, for example electric power, gas, gasoline, diesel, coke, clean coal, gas and other energy laser and belong to two energy.
- Q: What are the types of new energy vehicles
- 2, hybrid electric vehicle:Refers to the use of conventional fuels, while with motor or engine to improve low-speed power output and fuel consumption models. In accordance with the different types of fuel, hybrid vehicles can be divided into two types of gasoline hybrid vehicles and diesel hybrid vehicles. At present, the mainstream of hybrid vehicles in China are mainly gasoline hybrid, while the international development of diesel hybrid models are relatively fast.
- Q: What are the sources of energy that are common in life and the two energy sources
- Primary energy refers to the energy and resources directly from the natural world that have not been processed and converted
- Q: State approved products called new energy foods
- The difference between new resource food and health food:1 health food refers to food with specific health functions, and approval must also be clear that what has a health care function, and the need for a health care function marked and defined on the product packaging, the new food resource has one or more functions are not on the product introduction mark in detail.2 new resources of food and health food for the application of the crowd is different, the former applies to any population, while the latter is suitable for specific populations.
- Q: What is the general energy?What do we usually say about energy conservation?
- Chapter I General ProvisionsArticle 1 this law is enacted for the purpose of promoting energy conservation, improving energy efficiency and economic efficiency, protecting the environment, ensuring the development of the national economy and society, and meeting the needs of the peopleSecond energy resources referred to in this Law refers to coal, crude oil, natural gas, electric power, coke, coal gas, heat, refined oil, liquefied petroleum gas, biomass energy and other directly or through processing, conversion and made useful to the various resources.
- Q: What are the new energy products
- Traditionally, including thermal power, hydro power, nuclear power generation, as a result of the new energy is more extensive, in addition to the above said, such as wave power generation, biogas power generation, tidal power generation, etc., are new energy
- Q: Mainly for PetroChina, Sinopec, the state-owned monopoly enterprises to discuss
- So, what is "energy"? About the definition of energy, there are about 20 kinds. For example: the "Encyclopedia" of science and technology, said: "energy is from the heat, light and power and energy resources"; the "Encyclopedia Britannica" said: "energy is a include all fuel, water, sunlight and wind terms, humans can use appropriate means to make it provide the required conversion the energy for themselves"; "Japan encyclopedia" said: "in various production activities, we use energy, mechanical energy, energy and energy to work, can be used as the carrier of these various sources of power in nature, called energy"; China's "energy encyclopedia" said: "energy can be converted directly or by providing light, heat and power in any forms can be contained in energy resources needed for the human." It can be seen that energy is a source of energy in various forms.To be exact and simple, energy is a kind of material resources that can provide some form of energy for human beings.It is often referred to as sources of energy that can be used by humans to obtain useful energy.
- Q: What is the energy consumption per unit product
- Formula: (1) comprehensive energy per unit of product yield comprehensive energy consumption per unit of product yield consumption = production of comprehensive energy consumption of the product (equivalent) / qualified product yield (2) yield of single unit product energy consumption per unit of product yield of single energy consumption = production of the product consumption of a variety of energy the number of qualified products yield (3) than the unit energy consumption of products according to the standard procedure to calculate the energy consumption than the unit energy consumption = comprehensive energy consumption according to the standard calculation of the amount of qualified production process / product yield can be calculated according to the standard energy consumption than single bit = yield statistics method of comprehensive energy consumption volume / year range: standard products report on the production of major products for the annual energy consumption of 5000 tons of standard coal and above the legal unit. The index of the sub item is the production of a product of a number of varieties of the total energy consumption of energy, not including production has nothing to do with the amount of energy for the purpose of life, nor does it include internal recycling energy and enterprise basic construction unit consumption using waste heat and gas; mother is qualified, have procedures for storage products production.
- Q: What are the new energy sources?
- Combustible ice: This is a solid compound of methane and water, which is similar in appearance to ice". Combustible ice is stable at low temperature and high pressure, and the combustible gas released by ice melting is 100 times that of the original solid. It is estimated that the amount of combustible ice is more than the total amount of coal, oil and natural gas on earth.Coalbed methane: during the formation of coal due to the increase in temperature and pressure, while the deterioration of the release of combustible gas. From peat to lignite, per ton of coal produced 68m3 gas; from peat to coal per ton of coal produced 130m3 gas; from peat to anthracite coal per ton of coal produced gas 400m3. Scientists estimate that the earth's coal-bed methane up to 2000Tm3.
- Q: At present, what are the main types of new energy vehicles?
- Hybrid electric vehicle:Refers to the use of conventional fuels, while with motor or engine to improve low-speed power output and fuel consumption models. In accordance with the different types of fuel, hybrid vehicles can be divided into two types of gasoline hybrid vehicles and diesel hybrid vehicles. At present, the mainstream of hybrid vehicles in China are mainly gasoline hybrid, while the international development of diesel hybrid models are relatively fast.
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Phase Change Material Plastic Panel PCM for Outdoor Telecom Cabinet Cooling
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 60000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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