Oil-immersed power transformers transformer breathers breathers Shu Shu 0.1kg-10kg transformer ..

Transformer breathers, breathing oil-immersed transformer breathers Shu Shu Shu power transformer breathers 0.1kg-10kg transformer breathers Customer Privacy Policy: Witt Electrical - Transformer parts of the whole country we have only the best suppliers of transformer parts manufacturers promise : We can not guarantee lowest prices, but to ensure the quality of the first! The same price to see quality, please do not ignore the quality of electric power equipment products! Purchasing transformer accessories, electrical Witt to find! Witt electrical transformer breathers built production silicone color: white, or blue; Model: 0.1kg, 0.2kg, 0.5kg, 1kg, 2kg, 3kg, 5kg, 10kg heterosexual products can be custom processing; products are divided into three hole flange and four-hole flange, are flanged bolt type: 14mm, hole distance: 60mm. According to the functions can be divided into ordinary (or single-suction) and dual respiratory moisture absorbent, single suction: moisture. Double Suction: moisture vacuuming. Conceptual Analysis: 1, blue is the color gel silicone, damp turns red, it will be dried and then becomes blue. Can be used repeatedly, usually look to places such as under conservator breather, drawing into the transformer moisture in the air. 2, white silica gel is ordinary silica gel, still white when wet, is commonly used in thermal (natural circulation) filter the whole transformer in an amount calculated by the total amount of transformer oil. It builds on the oil in the water, it can also be dried after repeated use. 3, the two silicone is a kind of thing, but color gel chemically treated it. (! Witte electrical, your side of the transformer parts and accessories suppliers) transformer breathers purposes: to clear and dry due to the change of transformer oil into the transformer (or transformer) conservator debris and moisture in the air to ensure that the insulation strength of transformer oil. The transformer, moisture is usually used in conjunction with the conservator, internal filled with an adsorbent, silica gel or activated alumina, calcium chloride used in the past, the lower with Sheng oil to filter, remove the suction air impurities and moisture, silica gel adsorbent is often placed in a part in which color gel, when silicone color from blue to pink, indicating that the adsorbent damp, must be replaced or dried. (Procurement transformer accessories, please identify 准维特 Electrical: transformer parts of the whole country suppliers!) Once the transformer in direct contact with the atmosphere, inhaled impurities in the air and water, the entire compiler transformer oil will deteriorate. Especially above 100 KVA transformer, the volume is relatively large, the contact surface is also wide, transformer oil more moisture. In this case, the adsorbent breather on the moisture will dry to ensure the normal operation of the transformer. Otherwise, electricity emergency repair personnel can not change the transformer oil color observed in the first time. Once the transformer oil moisture, if the power supply emergency repair personnel can hear unusual sound of the transformer, with a single, double bridge, shaking table transformer comprehensive "health check" and found that the facts did not meet the insulating oil, transformer for hanging core processing still time. Otherwise, if long-term care, not only will burn the transformer, but also bring disaster to other live lines of safe, reliable and stable operation. Therefore, in order to better protect the transformer, do not neglect the absorbent installation. Technical parameters: adapt to the environment: -30 ~ 43 ℃; ventilation resistance: ≤0.01Mpa; adsorbent material: 75% of the pores of silica gel, silica gel 25% color, material particles φ2-6mm; :( adsorption capacity when the temperature 20 ℃) transformer breathers maintenance Note A: 1, operation maintenance, replacement of silica gel breathers must keep a safe distance from safety regulations, or should a power outage for 2, according to the operating procedures transformer, when the oil level gauge oil abnormal increase or respiratory system anomalies, when the need to fight the open air or drain valves, heavy gas should change the access signal. 3, the replacement of silica gel should be good weather, air moderately hours. Moisture should be removed immediately after the breathing tube head with a clean sheet of plastic wrap to prevent moisture from entering. 4. Replace the silica gel to be cleaned at the same time replace the seals in transformer oil (usually routine visits to check the transformer should be based on the provisions of the timely detection and timely replacement), seal oil surface should be higher than the blocking balloon (about 2/3), or from the Seal less effect. 5. Replace the silica gel should do self-protection, if silicone into the eyes, need plenty of water and seek medical treatment as soon as possible. Blue Silicone since the content of a small amount of cobalt oxide, toxic, due to avoid food contact and inhalation of the mouth, such as the occurrence of poisoning should immediately seek medical treatment. 6, in daily visits to check, we should observe the color change in the silica gel breather, especially during the rainy season, the air humidity, silica gel deliquescence speed, silicone discoloration, it should be replaced. Oil Cup breathers should be installed under an appropriate degree. Spin too tight, moisture is unable to work; you can not afford to spin too loose filtered air. How to determine transformer desiccant breathers had expired: how to decide desiccant breathers transformer has failed, or is invalid silicone transformer breathers: 1: desiccant breathers in blue: blue when normal drying , its role in the absorption of air into the oil pillow bags, moisture separator, in order to avoid transformer damp, when silicone blue to pink, indicating that moisture and silicone has expired, is generally more than 2/3 of the pink part, should be Replace. 2: desiccant breathers white: the appearance of transparent or translucent glass, chemical formula mSiO2. nH2O, chemically stable, non-toxic, tasteless, and the pores of silica gel are similar, but selective adsorption capacity than the pores of silica gel. No. Model No. Model Remarks Remarks 1 0.2Kg equipped with the following distribution transformer 80KVA 8 4Kg 31500KVA equipped with the following main transformer 2 0.5Kg 200KVA equipped with the following distribution transformer 9 5Kg equipped with the following main transformer 3 0.7Kg 50000KVA equipped with the following distribution transformer 200KVA 10 6Kg 100000KVA equipped with the following main transformer 4 1Kg equipped with the following distribution transformer 630KVA 11 7Kg equipped with the following main transformer 5 1.5Kg 180000KVA equipped with the following 2000KVA distribution transformer 12 8Kg equipped with about 6 2Kg 300000KVA main transformer is equipped with the following 3150KVA distribution transformer 13 10Kg Equipped with about 500000KVA main transformer 7 3Kg 10000KVA equipped with the following main transformer