如何選擇太陽能熱水器控制器
2023-09-13
隨著太陽能行業(yè)的蓬勃發(fā)展，太陽能熱水器市場逐漸成熟，太陽能熱水器配件產品的市場也活躍起來，太陽能熱水器控制器也不例外。目前市場上的太陽能熱水器控制器是魚龍混雜，廠家、商家是霧里看花。目前，如何選擇太陽能熱水器控制器是讓一些太陽能熱水器廠家、商家頭痛的問題。如何選擇太陽能熱水器控制器，濟南太陽能配件小編來教您。
With the vigorous development of the solar energy industry, the market of solar water heater is gradually mature, and the market of solar water heater accessories products is also active, so is the solar water heater controller. At present, the solar water heater controller on the market is a mixture of fish and dragon, manufacturers and businesses are looking at flowers in the fog. At present, how to choose solar water heater controller is a headache for some solar water heater manufacturers and businesses. How to choose a solar water heater controller, Jinan solar energy accessories to teach you.
目前市場上銷售的太陽能熱水器控制器品種繁多，大致能夠分為半自動控制器、全自動控制器及全智能控制器三大類。
At present, there are many kinds of solar water heater controllers on the market, which can be roughly divided into three categories: semi-automatic controllers, full-automatic controllers and full-intelligent controllers.
半自動控制器分直流電和交流電兩種，構造簡單，價錢廉價。它的組成局部只要主機及傳感器兩局部，主要功用是：水位設置、水溫水位顯現(xiàn)、缺水報警及水滿報警，這屬于經濟型。
Semi-automatic controller is divided into DC and AC. It has simple structure and low price. Its main functions are water level setting, water temperature and water level display, water shortage alarm and water full alarm, which belong to economic type.
全自動控制器由主機、電磁閥、傳感器三局部組成，主要功用除有以上半自動功用以外，還有以下功用：缺水上水、定時上水、強迫上水、低水壓上水，以及自動增壓、管道保溫功用，這屬于小康型。全智能控制器也是由主機、電磁閥、傳感器三局部組成，其功用愈加，它不但有全自動控制器的功用，還有智能加熱、全天供水、掉電記憶功用，這屬于奢華型。
The automatic controller is composed of main engine, solenoid valve and sensor. Besides the above semi-automatic functions, it also has the following functions: water shortage, regular water supply, forced water supply, low water pressure water supply, automatic pressurization and pipeline insulation, which belongs to the well-off type. Fully intelligent controller is also composed of host, solenoid valve and sensor. Its function is more and more comprehensive. It not only has the function of automatic controller, but also has the function of intelligent heating, all-day water supply and power-off memory, which belongs to luxury type.
如何選擇太陽能熱水器控制器性能及質量？筆者以為，一看控制器的外觀手感好不好。二看傳感器四芯信號線線徑能否到達規(guī)則的平方請求。三看電磁閥，電磁閥要看能否是銅的，有沒有過濾網(wǎng)，再看里面線圈能否達標。四看傳感器，傳感器有硅膠和不銹鋼兩種，硅膠同時又分軟硅膠和硬硅膠兩種。硅膠傳感器外部不全部是硅膠，而是活性炭和硅膠的組成。硅膠傳感器質量的好壞要看活性炭和硅膠的粘合性，粘合性不好的傳感器就容易裂開；而不銹鋼傳感器主要要看熱縮管的質量，好的熱縮管和不銹鋼管的粘合性就好一些，不容易使熱敏電阻進水，傳感器相對穩(wěn)定一些。兩種傳感器重要的是熱敏電阻，熱敏電阻的精度好是1%的。
How to choose the performance and quality of solar water heater controller? I think, look at the appearance of the controller feel good. The second is to see whether the four-core signal line diameter of the sensor can reach the square request of the rule. Look at the solenoid valve, the solenoid valve first depends on whether it is copper, whether there is a filter, and then see whether the coil inside can meet the standard. Four-view sensor, sensor has two kinds of silicone and stainless steel, silica gel at the same time divided into soft silica gel and hard silica gel. The outer part of the silica gel sensor is not all silica gel, but the composition of activated carbon and silica gel. The quality of silica gel sensor depends on the adhesion of activated carbon and silica gel, and the sensor with poor adhesion is easy to crack; while the stainless steel sensor mainly depends on the quality of heat shrinkage tube, the good adhesion of heat shrinkage tube and stainless steel tube is better, it is not easy to make the thermistor water, and the sensor is relatively stable. The most important of the two kinds of sensors is the thermistor. The accuracy of the thermistor should be 1%.
別外，主要的要看控制器的主機。主機要從以下幾個方面來鑒別：一看主機的線路板的選材，二看各元器件的選材。目前有些控制器廠家為了追求短期利益想盡一切方法用劣質資料或偷工減料，是線路板用的是差的阻燃板，銅膜的厚度在30微米以下，不用壓敏電阻，容易遭到雷擊。假如繼電器里面線徑平方不夠，容易呈現(xiàn)漏電不維護現(xiàn)象，形成嚴重結果。劣質變壓器招致過高升溫，容易惹起熄滅及爆炸。重要的是芯片假如也采用劣質產品，容易招致程序紊亂，抗干擾差，呈現(xiàn)死機等現(xiàn)象。
Besides, the most important thing is the host of the controller. Host should be identified from the following aspects: first, look at the selection of the circuit board of the host, and second, look at the selection of components. At present, in order to pursue short-term benefits, some controller manufacturers try their best to use inferior materials or jerry-built materials. Firstly, circuit boards use the worst flame retardant boards. The thickness of copper film is below 30 microns, without piezoresistors, it is easy to suffer lightning strikes. If the square of the inner diameter of the relay is insufficient, it is easy to show the phenomenon of leakage without maintenance, resulting in serious results. Low-quality transformers cause excessive temperature rise and easy to cause extinction and explosion. The most important thing is that if the chip also uses inferior products, it is easy to cause program disorder, poor anti-interference, crash and other phenomena.
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