Quick Details
Description
◆ General
·This kind of product is applied to power system of three-phase, 50Hz as well as 35kV and below, it is the main transformer equipment of medium and small-sized transformer substation,supplies power distribution, power and illumination for the industry and agriculture.
·The company introduces in domestic and overseas advanced technique, adopts the latest material and optimizes design, which enables the product structure more reasonable, and greatly improves the product electric strength, mechanical strength and heat-sinking capability. S9 series product has passed the short-circuit test prepared by Wuhan High Voltage Research lnstitute and also the test prepared by National Center for Quality Supervision & Test of Transformer.
◆ Structural Features
·lron core
The iron core is made of high quality cold rolled silicon steel sheet, adopts the type of full-bias multi-step seam and no punched hole, besides, both stainless steel stay plate and epoxy glass belt are for clamping it.
·Coil
High quality enameled wire that is made of oxygen free copper or paper wrapped flat copper wire is used as conductor, the coils is provided kinds of types such as drum type, spiral type, improved spiral type, continuous type and interleaved type.
·Oil tank
The oil tank is of barrel type or shield type, the heat-sinking element is provided with corrugated plate or plate or plated radiator.
The transformer has not been equipped with trolley, but there is a base that accords with national standard rail gauge welded at the bottom of box for your convenience.
·Safety protection device
According to national standard and users’ requirements, the transformer may be equipped with following safety protection devices: pressure relief valve, gas relay, signal thermometer, oil purifier, oil conservator, oil sampling valve, etc.
◆ Accord to Standards
GB1094.1-1996 GB1094.2-1996 GB1094.3-2003
GB1094.5-2003 GB/T6451-2008 GB/T10237-1988
GB/T10088-2004 GB311.1-1997 GB/T7595-2000 GB/T3837-1998
◆ Service Environment
·Altitude：≤1000m
·Ambient temperature：the highest temperature＋40℃，the highest monthly mean temperature＋30℃；The lowest temperature－10℃，the highest yearly mean temperature＋20℃.
·lnstalltion environment：inclination of installation place＜3°，no obvious dirt and corrosive or flammable gas.
Our company is a professional manufacturer of transformers. Our company has a modern standard factory building covering an area of more than 20,000 square meters with construction area of nearly 10,000 square meters. Our company is specialized in the production of 110 KV the following all kinds of oil-immersed transformers, and the seal low loss power transformer, resin insulation dry type transformer, the insulation class H seaied dry type transformer, combined transformer, amorphous alloy transformer, electric furnace and rectification and mine explosion-proof mobile, and other special transformer. With 11 series of varieties, annual production capacity is more than 3 million KVA.
Our company adheres to the independent innovation, elaborate manufacture, the good faith management, puts forward "to the quality strives for the development, to the quality strives for the market, to the quality strives for the survival, to the quality and brand, to the quality strives for innovation, everything for customers" integrity services. That is why we have obtained the praise from customers and won the market.
Our company always adheres to the "people-oriented" policy, to create the quality staff. We have the existing staff more than 100 people including all kinds of technical personnel more than 30 people (including senior title 3, intermediate title 8), college degree nearly 50 people. Our company has a perfect production and testing equipment and professional transformer product design development experience. After several years of unremitting efforts, we have formed a unique product design feature and exquisite workmanship. All kinds of technical data are all up to the domestic and international advanced level.
Looking to the future, we will further emancipate the mind, change ideas, deepen the internal reform of enterprises, strengthen internal management, and promote the internal market work, strengthen the inside and outside two market development, accelerate product structure adjustment, the promotion product the content of science and technology, the time and the international advanced index community, through the continuous innovation, practical, the innovation, again practice again. We are devoted to building a low carbon life!
