Ningbo Smppo Electric Co., Ltd.

INSULATOR FEATURES: The structure of composite insulator consists of following basic parts:     1) CORE is fiberglass reinforced plastics rod which produced from the highest quality materials .It is the component to bear mechanical load and has a minimum tension strength at 1000 Mpa.     2) END FITTINGS are made of steel with hot-dip galvanized directly to fix on the FRP rod by a special process.    3) SHEATH & WEATHER SHEDS are produced with high temperature vulcanized silicone rubber compound which exhibits long-term high waterproof ,high antiaging, high corona resistance and low moisture to permeate. ...

INSULATOR FEATURES: The structure of composite insulator consists of following basic parts:     1) CORE is fiberglass reinforced plastics rod which produced from the highest quality materials .It is the component to bear mechanical load and has a minimum tension strength at 1000 Mpa.     2) END FITTINGS are made of steel with hot-dip galvanized directly to fix on the FRP rod by a special process.    3) SHEATH & WEATHER SHEDS are produced with high temperature vulcanized silicone rubber compound which exhibits long-term high waterproof ,high antiaging, high corona resistance and low moisture to permeate. ...

FUSE CUT OUT FEATURES:      Outdoor fuse cut out is suitable for the voltage from 15kV to 33kV, to protect distribution line and distribution transformer against overload and short-circuit damage, as well as disconnecting equipment. It has main features below:   1. Furnished with Arc-shortening rod (Extending rod) according to the voltage rating of fuse cut out, enlarging the breaking capacity; 2. Advanced design of fuse tube; It's easy to install and uninstall the fuse link. 3. Reliable and efficient current-carry path; 4. All metal parts are treated by the special procedure to free erosion and rust. 5.All technical performance are compliance with GB/T15166.3, IEC282-2 and ANSI/IEEE37.41. ...

Composite post station insulator:   This product is suitable for the power station facilities. It possesses good water repellency, aging resistance, anti-electric leakage trace, anti-electric corrosion damage, very high anti-tension strength and anti-bending strength. Its mechanical strength, anti-shock, shake-proof and fragmentation-proof performances are good with light weight and convenient installation. Its top and bottom installation sizes are the same as the corresponding porcelain station post installation sizes so that they can be exchanged for us. ...

Technical requirement of Line Post Insulator (57-3): 1.Leakage distance: Min.737mm;2.Cantilever strength: 12.5kN;3.Cantilever proof load: 5kN;4.Critical impulse flashover, positive: 210kV;5.Colour of insulator glazed: Grey or Brown. ...

Characteristics of 66kV Station Post Insulator(TR216 Insulator):1. Creepage Distance: 1828mm2. Tensile Strength: 71kN3. Compression Strength: 111kN4. Voltage Class: 69kV ...

1. Cope: Widely Used for Line Posts insulator, Suspension insulator, Dead End, Railway, Guy Strain & Switch Insulator, etc.   2. Performance: A) Be provided with superior mechanical strength to steel; It can endure machining. B) More reliable and light Excellent insulation performance; Electric voltage covers from 10kv to 1000kv. C) ECR Rods have excellent acid resistance and anti-brittle property.   3.Various rods with special requirements can be customized. ...

Box innovated in technique is made from new-style compound SMC material, which is formed by high-temperature and high-pressure molding. It's with smooth surface, logical structure, well-distributed and handsome outline. ...

Description:    Optical Cable Cross Connection box is an outdoor optical equipment that is specially designed for outdoor optical nodes in access network. Box Frame innovated in techniques is made from new-style compound SMC material, which is formed by high-temperature and high-pressure molding. It's with smooth surface, logical structure, well-distributed and handsome outline. Characteristics:1. It is made from New-style compound SMC material, the frame is attributed with excellent performance of anti-erosion and antiaging. Its life is more than 30 years.2. New type lock; locks are changed for different users.3. The rabbet-joint structure and auxiliary air-proof parts are applied on the board of the box door, so the frame is with good airproof performance to defend against rain, dust and worm. And The security level reaches the requirements of GB4208-IP65.4. The frame with inner and outside convection passage has function against vapor coagulation. 5. The parts is rational in size, inside space is commodious. ...

Description of Electrical Components    Electrical components are covered with Holder series, High voltage parts, Moter end covers, Switch shell parts, Enhanced insulators, etc. All are made from BMC/SMC material.    BMC/SMC is provided with favorable electrical property, mechanical performance, good high-temperature proof and chemical anti-erosion as well as being anti-erosion; It is adoptable for various processes, in other words, it can meet performance requirements for different products, and it is widely used in all areas ...