1．變頻柜廣泛運用于城鎮多種類型飲用水供水設備。

1. Variable frequency cabinets are widely used in various types of drinking water supply equipment in urban areas.

2．多層建筑供電、飲用水及消防水、工業化生產工作狀況閉環控制自來水的恒流源控制。

2. Multi story building power supply, drinking water and fire water, and industrial production work status closed-loop control of constant current source control for tap water.

3．加熱爐補離心水泵、供熱采暖循環水泵全自動控制。

3. The centrifugal water pump for the heating furnace and the circulating water pump for heating are fully automatic controlled.

4．農業灌溉、音樂噴泉控制。

4. Agricultural irrigation and music fountain control.

5．空調機組及制冷冷卻循環水控制。

5. Control of air conditioning units and refrigeration cooling circulating water.

6．自來水廠、污水處理廠及石油化工設備待崗的總流量系統軟件二次充壓控制。

6. Secondary pressure control of the total flow system software for standby water treatment plants, sewage treatment plants, and petrochemical equipment.

在給防水配電柜安裝 電纜的情形下，以下以上是一定務必注意及早的。對于具有不一樣額定電流的電源線插頭和電源插頭，電纜密封套僅有用于獨特直徑范圍的電纜。倘若電纜直徑過小，間隙不易堵塞，也不會導致灰塵。特別是在室外，降雨會滲入電纜，傷害電纜護套，很容易泄漏或斷路常見故障。因而 顧客所選購的電纜是否適合該防水配電柜是特別非常值得十分注意的。其次，電纜倘若太長了，一般 會導致 絕緣管削皮時間過長，集成ic被擠壓加工。這很容易損壞電纜或使鐵夾變硬。倘若拔下電纜，開關電源電路將關閉，倘若較為嚴重，則會短路故障常見故障。

When installing cables for waterproof distribution cabinets, it is essential to pay attention to the following in a timely manner. For power cord plugs and power plugs with different rated currents, cable glands are only used for cables with unique diameter ranges. If the cable diameter is too small, the gap is not easy to block and it will not cause dust. Especially outdoors, rainfall can infiltrate cables, damage cable sheaths, and easily leak or break common faults. Therefore, it is particularly important to pay close attention to whether the cables selected by customers are suitable for the waterproof distribution cabinet. Secondly, if the cable is too long, it usually causes the insulation tube to be peeled for too long and the integrated IC to be extruded. This can easily damage the cable or make the iron clip harder. If the cable is unplugged, the switch power circuit will be turned off, and if it is more serious, it will cause a common short circuit fault.