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Composite Insulator

Performance 1.Excellent electrical characteristic,high mechanical strength and extension intensity of fiberglass epoxy resin lead-out rod have 2 times stronger than general steel,10 times higher than porcelain.So its more safe and reliable 2.Good resistance to soiling and flashover,not required to be cleaned by hand.Flashover voltage is 1.6-2 times higher than the same creepage ...

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Composite Insulator

Offering composite insulator and polymer shed skirt, as a new generation products for h.v. transmission lines, features small size, light weight, high strength, resistant to heavy pollution and free from cleaning maintenance. Up to 220KV strictly comply with IEC standards. Types available: Suspension (dead-end), tension(post), pin, pin post. ...

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Lightning Arrester

This kind of product is used for prevent the equipments of AC electrical power system against the damage of atmosphere over-voltage and operating over-voltage. It has Features of small volume, simple structure, light weight, pollution-proof and non-detonation and is suitable to be used in the densely populated city. Compact & high ...

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High Purity Alumina Ceramics

High purity alumina ceramic is a kind of structure ceramics with good properties of high hardness, wear-resistance, high temperature and good insulation, used in the fields of mechanism, electro-power, metallurgy, chemistry, petroleum and so on. Dahua can manufacture ceramics of tubes, rods, balls, rings, flats and different shapes such as thermocouple ...

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Insulator

We supply Composite and hang type Insulator, Composite cross-arm Insulator,Composite Insulator for tramcar circuit,Composite pin type Insulator,Composite bar support Insulator. ...

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Plunger & Cylinder For Pumps

Plungers and cylinders are the wear and tear parts of the plunger pumps. The metal ones can not meet the complex working condition nowadays. Ceramic plunger and cylinder which Dahua manufactures has the advantages of high hardness, wear-resistance, corrosion resisting and low thermal expansion coefficient, which are widely used in ...

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Ballistic Ceramics

The appearance of high-tech ceramics has broken through the deadlock of metal in armament control. The high-tech ceramic, with advantages of high hardness, strong wear resisting, corrosion resistance and low density, is highly welcomed by the armament experts and be widely used in airplanes, warships, tanks and armored vehicles and ...

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Bus-bar Insulator

Product Description Main technical parameters 1) tensile streghth: 600LBS 2) Flexural strength: 10 FT LBS 3) Dielectric: 10KV 4) screw thread:8mm 5) Weight: 50G ...

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Porcelain Insulators Electrical Products Ceramic Fuses

We trade in Electric use State Of The Art Porcelain Insulators of the type (1) Spool (2) Pin (3) Twin (4) Double (5) HT & LT Transformer Bushing (6) TNT (7) Shackle along with, Fuses and Fuse Units. Our Insulators Meet to the International Standards and Approved by Well Renowned ...

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Sino-nsh Vfd Portable Insulating Oil Purifier/oil Purification/oil Recycling Plant

VFD-Double-Stage High-Efficiency Vacuum Insulation Oil Purifier Application VFD series is mainly used to improve the properties of insulation oil. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which ...

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Ceramic Tube For Vacuum Switches And Interrupters

Vacuum switches have the advantages which air and oil switches can not compared with. Since 1990s, the vacuum switches have been widely used in power system, post & telecommunication system, mines and electric-railways. Ceramic tube is the key element of vacuum switch. Dahua manufactures ceramic tube by isostatic pressing to the ...

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Surge Arrester, Transformer, Insulator, Varistor, Surge Arrester Monitor, Meter

Nanyang Jinguan electric Co. Ltd. is Chinese and foreign cooperative joint venture. Which is the biggest professional manufacturer of Metal Oxide Surge Arrester¡BSF6 CT&PT¡BComposite Insulators and Surge Arrester Monitor, Which also has became the biggest production base of high-Voltage Varistors in China. The company is charged as the state-level key new ...

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Composite Insulator

Nanyang Jinguan Electric Co. Ltd. has obtained the quality system certification of ISO9001. All of our products have measured up to requirement of international electric technical standard IEC60099-4. ...

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