DX Insulator Multi Stress Testing Machine Upgrade Manufacturing Process
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Detailed Product Description
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Company Profile DAXIAN INTERNATIONAL EQUIPMENT CO., LTD is Located in Dongguan City, Guangdong Province, China, we are a
high tech enterpris which is specialized in development and
manufacturing, The most professional OEM manufacturer in the
country,we mainly produce Fire Testing Equipment, Construction
Materials Testing Equipment, Plastic Testing Equipment, Wire
Testing Equipment, Environmental Test Chamber, Tensile Testing
Machine, and others DAXIAN's testing equipment is widely used in
various fields: scientific institutions, colleges, inspection
institutions, auto parts, electronics, electronics, LEDs,
photoelectricity, mobile, plastic rubber, telecommunications,
chemical industry, aerospace, building materials and products, wire
and cable, textile and fabric, etc . All DAXIAN testing equipment is designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA, CEN, and so on Specification
Product name: Technical Specifications for the 5000 - hour Multiple Stress Test Setup in accordance with IEC 62730:2024. Test Conditions: The cycle of stresses applied to the insulators and repeated for a period of 5 000 h is shown in Figure 3. The cycle is designed so that the test specimens are also subjected to the effects of temperature variation and condensation . Artificial Rain: The artificial rain shall be provided by nozzles mounted above the test specimens and outside their perimeter (see Figure 4 ). The average precipitation rate shall be in accordance with IEC 60060-1 . Water of a minimum resistivity of 85 nm shall be used. Each of the test specimens is sprayed individually. Salt fog calibration: The calibration will be carried out before the start of the test. At least two clean collecting receptacles with a collecting area of 8 000 mm2 ± 2 000 mm2 and a maximum height of 100 mm each are placed as close as practical to the position of the ends of the test object. The receptacles are positioned in such a way that they are not shielded by the test specimens and to avoid dripping from the construction elements of the chamber or another source. They should collect between 1,5 ml and 2,0 ml of precipitation per hour (corrected to 8000 mm2 collecting area) averaged over a minimum period of 16 h. NOTE The flow rate necessary to obtain such precipita tion (typically of the order of 0,3 l/m3h based on a chamber not larger than(15 m3) should be noted. (The water flow rate is defined in l itres per hou r and per cubic meler of the test chambe r volume. ) Subsequently du ri ng the test, the flow rate should be checked at least every 100 h and should remain within ± 25 % of the initial value. it is not permitted to re-circulate the water. General conditions: 1- Training will be provided on the maintenance and use of the device 2- After the installation is completed, the device will operate without any problems for 1 month (4 weeks) for acceptance. 3- Electrical diagram and water pipe connection system diagrams will be provided 4- Maintenance manual will be provided 5- User manual will be provided 6- Parts in contact with salt fog and rain will be stainless 7- Electrical components will be suitable for 380V infrastructure 8- Warranty conditions will be specified 9- Spare parts will be provided for 10 years 10- Consumables list will be provided Core advantages of insulators： 1.Excellent insulation performance Insulators can effectively isolate high voltage by increasing the
creepage distance, prevent current leakage and arc flashover, and
ensure the safe operation of the power system. For example,
composite insulators are made of materials such as silicone rubber,
which have excellent resistance to pollution flashover and can
maintain stability in heavily polluted environments. 2.High mechanical strength and durability Modern insulators, such as the fourth generation epoxy resin
composite insulators, have higher mechanical reliability and can
withstand extreme mechanical loads (such as wind vibration, icing)
and temperature changes, reducing failures caused by material
degradation. Future Development Trends of Insulators: 1.Material Innovation and Performance Upgrade The fourth generation hard composite insulator: using epoxy resin
based materials, it solves the problems of interface sealing
failure and self explosion of the previous three generations of
products, and has high mechanical strength and pollution flashover
resistance. It has entered the commercial pre production stage 710.
Nanocomposite materials: By adding nanoparticles to enhance the
aging resistance and UV resistance of materials, they can adapt to
new demands such as high-frequency harmonics in smart grids. 2.Expansion of application areas High voltage and ultra-high voltage transmission: With the
upgrading of the global power grid, the demand for insulators with
voltage levels of 750kV and above has surged, especially in
transmission projects in extreme areas such as deserts and high
cold regions. New energy and rail transit: The demand for
lightweight and high reliability insulators in wind power,
photovoltaic power plants, and high-speed rail contact networks is
driving market growth. Products Description Customer Photos Packing & Delivery To better ensure the safety of your goods, professional,
environmentally friendly, convenient and efficient packaging
services will be provided. Selection of Packaging Materials： Selection of Packaging Materials 1. Use sturdy and durable
packaging boxes to prevent equipment damage caused by collision or compression during transportation. 2. The interior is filled with shockproof materials, such as foam, air cushion or pearl cotton, to ensure that the equipment will not shake in the packaging box. 3. For fragile or sensitive components (such as electrodes, display screens, etc.), package and secure them separately to avoid damage during transportation. Mode of Transport： 1. Prioritize choosing professional logistics and transportation companies to ensure safety and reliability during transportation. 2. For long-distance transportation, land or sea transportation should be used to avoid the potential impact of air pressure changes on equipment during air transportation. Exhibition FAQ Q:Are you factory or trading company? A:We are factory in Dongguan City, Guangdong Province,China.Near Shenzhen or Guangzhou. Q:What kind of certificate you have? A:ISO9001 Certification, CE Certification. Q:What is the lead time of the product? A: Generally 7-15 days after getting the deposit. Q:How about the payment term? A: T/T, by cash, western union, or L/C. Q:How about the warranty term? A:1 year warranty,The engineer can teach the machine on the spot. Q:. Why should you buy from us not from other suppliers? A:Advanced technology research and development capabilities, high-quality product manufacturing and testing capabilities, rich industry experience and professional knowledge, as well as good customer relationships and reputation. |
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| Product Tags: DX Insulator Testing Machine DX Multi Stress Testing Machine Multi Stress Testing Machine |
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