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Introduced |
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Description |
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General Description
Self-healing type low voltage shunt capacitor, made of the advanced metallized film, is produced strictly in accordance with the National Standard and IEC Standard by the introduced advanced foreign techniques and equipment. The device is mainly suitable for low voltage electric network to improve power factor, reduce reactive loss, and better the voltage quality.
Main Technical Characteristics
1. Small volume and light weight
It is only 1/4 and 1/5 of the weight and the volume of the outdated products respectively
2. Low loss
With the actual loss than 0. 1%, the capacitor, itself, has low consumption of energy, little radiation, low temperature rise, long service life, and good energy conservation effect.
3. Excellent self-healing performance
When a part of the isolation is fed through due to the overvoltage, it is capable of self-healing so as to continue the normal operation, therefore the reliability is improved greatly.
4. Safety
Equipped with self-discharging resistant and safety devices inside, it is safe and reliable.
5. Without oil leakage
In order to avoid oil leakage during operation so as to protect the environment, it employs the microcrystalline wax as the impregnant, which remains solid atordinary temperature and has a drip melting point higher than70掳C.
Main specifications
1. Service conditions: Ambient temperature-25掳C~50掳C, humidity<=85%, and altitude lower than 2000m.
2. Rated voltage: 250VAC, 400VAC, 525VAC, 690VAC, 1050VAC, 1200VAC.
3. Rated output: 1~60Kvar.
4. Capacitance Tolerance: 0~+15%.
5. Tangent of the loss angle: With the power frequency rated voltage. Tg<=0. 1%at 20掳C.
6. Withstand voltage: Capable of withstand Jing1. 75 times of rated voltage between poles for 10s, R>=1000Mohm.
7. Max allowable voltage: 1. 10times of the rated voltage.
8. Max allowable current: 1. 30times of rated current.
9. Self-discharging characteristics: Apply2 Un DC voltage to the device and switch off the power supply for 3m, and then the residual voltage is 50V or less.
10. Standards: In conformity with GB 1274-1991, IEC 60831-1996.
General Description
Self-healing type low voltage shunt capacitor, made of the advanced metallized film, is produced strictly in accordance with the National Standard and IEC Standard by the introduced advanced foreign techniques and equipment. The device is mainly suitable for low voltage electric network to improve power factor, reduce reactive loss, and better the voltage quality.
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Contact Us |
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Company Name: |
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Minyang ELE. Equipment Group Co., Ltd. |
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Company Address: |
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Minyang Mansion, Liushi Town, Wenzhou, China |
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Telephone: |
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86-577-62720177 |
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Full Name (Department): |
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Mrs. Yangkaijiang () |
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