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... in building materials began in 1982. The technology of using PCM to process building materials such as gypsum board, wall panels, and concrete components began to develop in the 1990s. 2.PCM can maintain a ...
...Phase Solar Pump Inverter Optional GPRS 30kw 37kw 45kw MPPT VFD Solar Pump Inverter optional GPRS output reactor Product Details and Features: VEIKONG VFD500-PV solar pumping inverter is specially designed f...
4.056 Building Materials Equipment Rotary Kiln for Cement , Lime Calcination Equipment Introduction: Rotary Kiln belongs to building materials equipment. According to different raw materials, it can be divided...
Building Material Sifter Machine Rotary Trommel Drum Screen Brief description Building Material Sifter Machine Rotary Trommel Drum Screen is mainly composed of several circular screen clothes, and is in a tilt ...
... Yellow Green Flexible Building Wire 10mm2 16mm2 25mm2 APPLICATION: For use on single phase and three phase dry fixed wiring systems operating at not more than 450V between phase to earth or 750 V phase to p...
Thermostatic Protection Building Phase Change Energy Storage High-Quality Model Material:120℃ Phase Change Material Production Infomation: Phase change materials (PCM) are substances with high heat of fusion th...
...change their physical state within a certain temperature range. In the case of solid-liquid phase transformation, when heated to melting temperature, a phase transition from solid to liquid occurs. During th...
... technology No leakage of materials Material introduction: When the temperature rises, the phase-change energy storage material may change from a solid to a liquid state, absorbing heat in the process and th...
...heat at almost constant temperatures during phase transitions between solids and liquids. Due to their high purity and special composition, phase change materials have significant latent heat storage capacit...
...Building Phase Change Energy Storage Material High Enthalpy Value Thermal Control Expert Material The working principle of phase change energy storage materials: When the ambient temperature rises to close t...
5000W Low Frequency DC To 3 Phase AC Power Inverter Pure Sine Wave Customized This 5000W DC to 3 phase AC power inverter is an itelligent Three phase & four wire converter, it almost a customized inverter accor...
...Phase Frequency Converter inverter 1 Phase 0.75KW 1HP Input Mini VFD Introduction of variable frequency inverter ST300 series inverter is a high-performance vector inverter, which is newly developed based on...
....5KW/22KW, and an input frequency of 50/60Hz. The cooling method is air cooling, and it has a lightweight of 11kg and a speed range of 1:100. The Three Phase Frequency Inverter can handle a variety of applic...
... Working state of VFD The working state of the ST310 series frequency converter is divided into shutdown state, running state, and motor parameter self-tuning state. Shutdown state: After the frequency conve...
... series frequency converter: 1)Environment temperature:The ambient temperature has a great influence on the converter life. And operating ambient temperature of the converter is not allowed to exceed the all...
3 Phase Motor Inverter 22KW 30HP VFD Drive 380V Variable Frequency Converter Hardware design advantages of frequency converter 1. Complete machine protection function 2. Overcurrent and overvoltage protection 3...
18.5KW Adjustable Frequency Inverter AC Drive Converter For Three Phase Pump Description of frequency converter ST310 adopts DSP control system to realize vector control and effectively suppress low-frequency o...
...Phase Power Converter Introduction: The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency ...
... series frequency converter: 1)Environment temperature:The ambient temperature has a great influence on the converter life. And operating ambient temperature of the converter is not allowed to exceed the all...
Single Phase Car Dc To Ac Converter 800W Inverter 12V 220V Pure Sine Wave Quick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: Xiaoyang Model Number: XY800-12-110 Output Power: 800W Output Type...