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China, Chinese Yzf1-140th Transformer Oil Level Indicator Oil Level Guige1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasLiquid Level MeterOil Level IndicatorOil Level Guige
Ningbo Ville Electric Co., Ltd.
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Product Description Oil-immersed Type Transformer Pointer-Type Oil Level Gauge Product DescriptionIntroduction:This oil level gauge is suitable for the oil level indication and high and low oil level alarm in transformer's oil conservator. Its usage is convenient and it possesses the double functions that are direct indication on-the-spot and outputting switch signal for long distance monitoring. It is an oil level monitoring gauge indispensable for transformer's oil conservator.Structure and working principleStructureThe oil level gauge is composed by display part, alarm part, transmission part and sensing part.○The display part is composed by 2 parts that are pointer and indicating dial.○The alarm part is composed by magnet (or cam )and switch.○The transmission part is composed by swing block, change-over change gear and magnetic coupling device.○The sensing part is floating ball or diaphragm of oil conservator.Work principleWhen the oil level in transformer's oil conservator rises or drops, along with it the floating ball of the oil level gauge or the diaphragm of the oil conservator floats up and down and drives the swing block to swing up and down. The swing block, through the transmission part and magnetic coupling device, drives the pointer of display part to rotate and thus makes the oil level of transformer's oil conservator display on the dial.When the oil level rises to the highest or drops to the lowest oil level, the pointer indicates to the maximum or the minimum position and at the same time releases alarm signal.Product ParametersEnvironment condition and main technical parameter○Environment temperature: -30oC~55oC○Environment relative humidity: not more than 90%(20oC)○Precision: 2.5 degree○Alarm error: less than ±2.5% of the total dial○Contact capability: AC 220V 1A; DC 220V 0.5A○Insulation performance: Power frequency 50Hz, 2000V, 1minute;○Sealing performance: 245 KPa, for 20 minutes without leakage.○Protection degree: IP55Choosing for usage and ordering:When choosing and using oil conservator in transformer design please choose and use the corresponding oil level gauge and swing block length (the central distance between the center of the floating ball and hinge point)referring to drawing 5, chart 1,2 and 3 to make sure of the correctness between the display value of oil level gauge and real oil position.Please mark out when ordering:Oil level gauge type○Referring to chart 2, please mark out if needing special specification dimension ○Referring to chart 3, please mark out if needing special swing block length because there is much difference between the oil level gauge installing position and the related one in the chart.The type and its meaning of the oil level gauge:For type specification see chart 1For installing dimension of the oil level gauge see chart 2.For the common used specification of the length of swing block of oil level gauge (the distance between the center of floating ball and hinge point)see chart 3For the shape dimension of oil level gauge see drawing 1Choosing for usage and orderingWhen choosing and using oil conservator in transformer design please choose and use the corresponding oil level gauge and swing block length (the central distance between the center of the floating ball and hinge point)referring to drawing 5, chart 1,2 and 3 to make sure of the correctnessbetween the display value of oil level gauge and real oil position.○Please mark out when ordering:Oil level gauge type○Referring to chart 2, please mark out if needing special specification dimension○Referring to chart 3, please mark out if needing special swing block length because there is much difference between the oil level gauge installing position and the related one in the chart.Company Introduction NingboVille Enterprise Co.,Ltd.is a combination of Transformer R&D center, production, sales and after sales service,possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities. It specially produces large scale power transformer and industrial transformers of high quality and reliability. A large share of its resources are devoted to research and development of industrial and special transformers and reactors for any special application,such asthe iron and steel and electrometallurgical industries.The company main working is suppling,engineering,designing,manufacturing, executing, and commissioning for transformer .Why Choose UsFIRST-CLASS PROCESSING AND TEST EQUIPMENTWe have more than 500 sets of sophisticated, advance production and test equipments, complete and perfect processing equipments, and scientific and rational processing technology, which guarantee first-class products, Authorized by the Bureau of Zhejiang Technology Supervision, Quzhou Fangyuan Inspection Company of Power Transmission and Transformation Equipment, whick is based on our testing center, undertakes the quality inspection of the industry in our province, this is a solid guarantee for our excellent product quality.BEAUTIFUL ENVIRONMENTWe are confident that good products come from good personnel, and good environment makes qualified personnel. The company is committed to creating a garden-like working environment for employees. We have green belts, modern standardized workshops and well-planned parks where we sow our youth; we work hard, so we are harvesting the future.With the first-class quality products, reasonable price and excellent after-sale services.product not only best-selling all over the country,but also in the international market have higher credit, such as Thailand, Vietnam, Myanmar, Indonesia,alaysia,Philippines, Ethiopia and Nigeria, Saxonstan,Uzbekistan, Korea, Turkey, Sudan, Iran etc. especially in the steel enterprises, VILLE production of transformers already have high reputation.Our Performance:1.Pre sale servicea.make technical solutionb.send quotation, technical data sheet and drawingc.prepare power transmission plan, testing plan,and shipment plan2.In sale servicea.supervise the manufacturing schedule totally in accordance with the planb.send photos to customer during every manufacturing process(hold point)c.inform the customer one week before testinng.3.After sale servicea.installation and commissioning, training the workersb.quick response within 12 hours any timec.provide 12 months gurantee period normally.FAQ For You1. Q:What is your delivery time ?A: Depend on the type of transformer.2. Q:What is your payment term?A: 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.3. Q:What kind of starndard you follow?A: IEC, ANSI, CSA, GB, etc4. Q:What kind of supporting documentation you can provide normallyA: Quotation,outline drawing,manufacturing plan, quality control plan,testing plan, financial report, type test report(KEMA, CESI),reference list,etc5. Q:What is your normal wanrranty period?A: 12 months after transformer operation.6. Q:Can u do installation and commissioningin user's site?A: Yes, we can send our installation team to user's country for service.7. Q:Do you have any experience in this kind of transformer?A: Yes, we can provide reference list for check.8. Q:Are you manufacturer or trading company?A: Manufacturer and Trading company.Our advantages: Quality Assurance--From the very beginning, VILLE ensures quality in every step to achieve the best quality. Experience Sharing--With more than 30 years' experience in power industry, VILLE brings you an optimized solution. Global Service--Wherever you are, VILLE global network will support and provide you with value. Quick Response--In response to your needs without delay, VILLE knows the value of your time.Thanks for choosing VILLE as your reliable partner and please trust both of us will create a brilliant future!
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