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Electrical equipment generating heat under load can prevent the accumulation of condensate. However, when the equipment stops working and cools down, it gradually adapts to the surrounding ambient temperature, causing the temperature inside the cabinet to drop below the dew point. Therefore, this triggers the demand for radiant heat! The heater prevents the formation of condensation by raising the temperature of the electrical cabinet several degrees higher than the ambient temperature outside the cabinet.
The R series heaters from Xituo Electric cover the range of 10W-1200W.
·Rich heater matching devices: temperature controller, humidity controller, pressure release compensation device, etc.
Calculation prerequisite:
1. Dimensions of electrical control cabinet (length, width, height)
2. As a convention, it is necessary to understand the placement position of the electrical control cabinet (such as single cabinet, row cabinet) and the effective surface area of the electrical cabinet.
3. The heat exchange coefficient (W/m2K) of the cabinet body material (such as metal, plastic) of the electrical cabinet
4. The temperature difference ^ T (K) between the set temperature Ti (ºC ºC) inside the electrical cabinet and the temperature Tu (ºC) outside the cabinet (e.g. day night, summer/winter, climate change)
Shell material: Stretching aluminum
Protection level: IP20
Heaters are used in applications where electrical cabinets are damp and require protection, or where the temperature cannot be lower than the specified minimum value. The chimney effect formed by the aluminum profile body design releases heat more smoothly. Pressure terminal connection saves time and simplifies installation.
| Operating voltage | 230VAC 50/60Hz |
| Thermal element | PTC temperature limit |
| Electrical connection | 3-digit crimping terminal standard wire 0.5-2.5mm ² |
| Connecting terminals | UL94V0 |
| Installation requirements | Vertical |
| Operating/Storage Temperature | -45 ºC to+70 ºC |
Zhejiang Wenzhou Xituo Electric Co., Ltd. is located in Leqing City, Zhejiang Province. It is situated south of the famous scenic area of Yandang Mountain Range, north of National Highway 104, east of Ningbo Taizhou Wenzhou Expressway, and west of Wenzhou Airport and train station. The scenery here is beautiful and the transportation is very convenient.
After years of development and manufacturing experience, the company has strong technical strength, advanced and complete production and inspection equipment, and is a professional manufacturing enterprise with a large production scale. Its products enjoy a high reputation.
Our company's mission is to innovate in technology, strive for excellence, prioritize quality, and provide dedicated service. Xituo Electric warmly welcomes domestic and foreign manufacturers to negotiate cooperation and create brilliance together.
Who are we?
Xitold Electric Co,. Ltd is a professional manufacturer of AC & DC cooling fans and some other electrical accessories. Our factory is in Wenzhou, Zhejiang Provience, in the east coast of China.
Could we ask for samples ?
Yes,we provide samples to be shown in the market end and tested in the lab.
Could we make tailored products?
Yes, we are capable of manufacturing goods of different size, voltage, color and specified designs with MOQ request.
How is the warranty period for your product?
We offer one year warranty for our customer.
