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China, Chinese Tube Type Oil Level Gauge for Transformer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasLiquid Level MeterOil Level IndicatorOil Level Gauge
Zhejiang Anhuang Imp.&Exp. Co., Ltd.
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Product Description Product DescriptionThis oil level indicator is suitable for indicating the oil level of the transformer oil reservoir and for triggering high and low oil level alarms. It is easy to use. It has the dual functions of providing direct on-site indication and outputting switch signals for remote monitoring. It is an indispensable instrument for monitoring the oil level of the transformer oil reservoir. 1,Structure The oil level indicator is mainly composed of the display part, the alarm part, the transmission part and the sensing part.The display part consists of a pointer and an indicator disk;The alarm part is composed of a magnet (or a cam) and a switch;The transmission part is composed of a pendulum rod, a reversing speed-changing gear and a magnetic coupler;The sensing part is a float ball (or a float) or a diaphragm of the oil tank.2, Working principleWhen the oil level in the transformer's oil reservoir rises or drops, the float (or float ball) of the oil level indicator or the diaphragm of the oil reservoir will move up and down accordingly, causing the pendulum to swing up and down as well. The pendulum then drives the pointer of the display part to rotate through the transmission mechanism and the magnetic coupler, thereby making the oil level in the transformer's oil reservoir be displayed on the dial.When the oil level rises to the highest or drops to the lowest oil level, the pointer will indicate the maximum or minimum position, and at the same time, an alarm signal will be issued.Product ParametersAir temperature: -30oC to +55oCRelative humidity: When the air temperature is 25oC, the relative humidity should not exceed 90%.Oil temperature should not exceed 90oC.A place without severe vibration and jolting.Indication error: Less than 2.5% of the full scale.Sealing performance: No leakage within 20 minutes under a pressure of 245kPa;Protection level: IP55.Long-term stability: Not less than 10,000 times.Switching capacity: AC 220V 3A, DC 220V 1A.Insulation withstand voltage: 2000V, 1 minute. Detailed Photos DescriptionReference No.Oil Level Indicator For TransformerAUHZ-01 Company ProfileAN HUANG is a modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professionalproduction testing equipment.special production technology and professional service team can satisfy the customers demand. Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost--effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future.
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