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China, Chinese Uzf-250 Oil Level Indicator; Oil Level Gauge for Transformer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasOther Meters for Liquid GasOil Level IndicatorOil Level Gauge
Ningbo Ville Electric Co., Ltd.
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Product Description Product DescriptionIntroduction:The product is used to measure and indicate the oil level of the conservator of a transformer, point out liquid level of various open type pressure containers too. This indicator can not only indicate at work site, but also output the signal.It 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 outputing switch signal for long distance monitoring. It is an oil level monitoring gauge indispensable for transformer's oil conservator.Structure:The 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 indication 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 magnctic 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 transmisson part and magnctic 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 Parameters Environment temperature -30`C~55`C Environment relative humidity not more than 90%(20`C) 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 245KPa,for 20 minutes without leakage Protection degree IP55 Company ProfileOur 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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