Ultra-low frequency high voltage generator is suitable for withstand voltage test of electrical equipment with large insulation equivalent capacitance. Reference Standard: DL/T849.4-2004
Current, voltage, and waveform data are directly obtained by high-voltage side sampling. Therefore, true, accurate overvoltage protection, and overcurrent protection use a high- and low-voltage closed-loop negative feedback control circuit. The output does not have a capacitance effect. The high-voltage withstand test of electrical equipment is “insulation. One of the most important items prescribed by the Preventive Trial. Pressure test can be divided into AC withstand voltage test and DC withstand voltage test. AC withstand voltage test can be divided into industrial frequency, frequency conversion and 0.1Hz ultra-low frequency test technology, 0.1Hz ultra-low frequency technology is the latest technology, is the current international electrician The committee recommended technology.
The ultra-low frequency high voltage generator combines modern digital frequency conversion advanced technology with microcomputer control. Step-up, step-down, measurement, and protection are fully automated. And manual intervention can be performed during the automatic boosting process.
The high-voltage withstand voltage test of the electrical equipment of the ultra-low frequency high voltage generator is one of the most important items specified in the “Insulation Preventive Testâ€. The withstand voltage test can be divided into AC withstand voltage test and DC withstand voltage test. The AC withstand voltage test can be divided into industrial frequency, frequency conversion and 0.1Hz ultra-low frequency test technology. The 0.1Hz ultra-low frequency technology is the latest technology.
Dear Customer:
Thank you for your attention to our products. In addition to this product introduction, the company also has insulation ladders, high-voltage insulation mats, cable fault testers, high-voltage measuring instruments, insulation boots gloves pressure test equipment, power safety equipment cabinets, etc. Introduction, if you are interested in our products, welcome to inquire. Thank you!
Toothpaste Grade CMC
Toothpaste is a dispersed system composed of abrasives, moisturizers, former, essence and water etc. CMC is one of the most important raw materials in toothpaste and plays the role of mixing evenly the fluid and solid material, making the toothpaste molding, flowing, moderate thickness, brightness and smoothness. Furthermore, it helps the powders and liquids emulsify evenly to become the stable soliquoid, and plays the extremely important role in stability and diffusivity.
CMC is mainly used as thickener in toothpaste to prevent its solids from liquids. It makes the toothpaste thickness, strip shape and good frame and not be runny, soft and thin on the toothbrush, and meanwhile, it keeps brightness and smoothness.
Toothpaste Grade CMC,CMC Powder,CMC Thickener,CMC Chemical
Hansstar Technology Taixing Co.,Ltd , https://www.hansstar-cmc.com