Insulators are special insulating components that play a vital role in overhead transmission lines.

Insulators are special insulating devices that play an important role in overhead transmission lines. In the early years, insulators were mostly used on utility poles.

Spacing(mm)：110 Diameter(mm)：175

Glass insulator ( glass electrical insulator, high voltage glass insulator, glass power line insulators) is a device primarily used in electrical and telecommunication systems to support and separate electrical conductors from their surrounding environment.

Glass insulator ( glass electrical insulator, high voltage glass insulator, glass power line insulators) is a device primarily used in electrical and telecommunication systems to support and separate electrical conductors from their surrounding environment.

Glass insulator ( glass electrical insulator, high voltage glass insulator, glass power line insulators) is a device primarily used in electrical and telecommunication systems to support and separate electrical conductors from their surrounding environment.

Glass insulators are usually composed of steel caps, tempered glass and steel feet, and are integrated with cement glue.

Glass insulators are usually composed of steel caps, tempered glass and steel feet, and are integrated with cement glue.

Composite horizontal insulator can effectively utilize narrow corridors for energized transmission lines, suitable for urban grid renovation, can reduce tower height, and save a lot of manpower, material resources and financial resources.

Due to its high bending strength, it can prevent the cascading fracture accidents that easily occur in porcelain cross-arms, making it an irreplaceable product for porcelain cross-arms: small size, light weight, strong shock and impact resistance, no manual cleaning required, providing a guarantee for safety.

Composite insulators can effectively utilize narrow corridors for energized transmission lines, suitable for urban grid renovations. They can reduce tower height and save significant manpower, material, and financial resources. Due to their high bending strength, they can prevent the cascading breakage accidents that often occur with porcelain crossarms, making them an irreplaceable product. Their small size, light weight, strong shock and impact resistance, and no need for manual cleaning provide safety assurance.

Composite column insulators have good bending performance, strong antifouling ability, strong impact resistance, good shock and anti-brittle performance, small size, light weight, easy installation, maintenance-free, no need for manual cleaning, and are interchangeable with porcelain.

The rod-shaped composite insulator for high-voltage lines is composed of an insulating core rod, a silicon rod rubber umbrella sleeve and connecting fittings at both ends 3 a part. Insulated core rod is the abbreviation of epoxy resin glass fiber pull-out rod.

High voltage line composite pin insulators have high bending resistance, torsional strength, impact resistance, shock resistance and explosion-proof performance.

35KV, 66KV, 110KV, 220KV windproof composite series products are suitable for high-voltage line hard jumpers, effectively preventing jumper windward deviation and wire dancing in the wind.

Light weight: Compared with ceramic insulators, composite insulators are lighter in weight and easy to transport and install.

High strength: The glass fiber epoxy resin core rod has high strength and high modulus, and can withstand large mechanical loads.

Pollution flashover resistance: organic material sheath has good hydrophobicity and pollution flashover resistance, suitable for more serious pollution environment.

Aging resistance: The composite insulator material has good aging resistance and long service life.

Easy to maintain: composite insulator structure is simple, easy to maintain, reduce the cost of operation and maintenance

Light weight: Compared with ceramic insulators, composite insulators are lighter in weight and easy to transport and install.

High strength: The glass fiber epoxy resin core rod has high strength and high modulus, and can withstand large mechanical loads.

Light weight: Compared with ceramic insulators, composite insulators are lighter in weight and easy to transport and install.

High strength: The glass fiber epoxy resin core rod has high strength and high modulus, and can withstand large mechanical loads.

Pollution flashover resistance: organic material sheath has good hydrophobicity and pollution flashover resistance, suitable for more serious pollution environment.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Insulator is a kind of special insulation control, which can play an important role in overhead transmission line.

Insulators are a special type of insulation control that plays an important role in overhead transmission lines. In the early days, insulators were mostly used on utility poles. Gradually, they evolved into numerous disc-shaped insulators hung at the end of high-type high-voltage power line connection towers to increase the creepage distance. They are usually made of glass or ceramic and are called insulators. Insulators should not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions; otherwise, the insulators will not play a significant role and will damage the service life and operation of the entire line.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Pin insulators are the oldest insulators in high voltage transmission and distribution lines.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Ceramic insulators are kinds of key equipment widely used in power systems. They are mainly used to support and fix conductors in transmission lines or electrical equipment, and to provide electrical insulation to prevent current leakage or short circuits.

Surge arresters are the foundation of insulation coordination for various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium- and high-voltage electrical equipment). The protective performance of surge arresters determines the internal and external insulation parameters of all electrical equipment in the power system (short-time power frequency withstand voltage, lightning impulse withstand voltage, and operating impulse withstand voltage, etc.). Metal Oxide surge Arresters (MOA) are advanced products among conventional surge arresters. The core working element uses zinc oxide-based multi-metal oxide powder sintering, which has excellent non-linear voltage-current characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation indicators (short-time power frequency withstand voltage, lightning impulse withstand voltage, and switching impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arresters (MOA) are advanced products among conventional surge arresters. The core working element uses zinc oxide-based multi-metal oxide powder sintering, which has excellent non-linear volt-ampere characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium- and high-voltage electrical equipment) in power systems. The protection performance of surge arresters determines the internal and external insulation parameters (short-term power frequency withstand voltage, lightning impulse withstand voltage, and operation impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arresters (MOAs) are advanced products among conventional surge arresters. The core working element uses zinc oxide-based multi-metal oxide powder sintering and has excellent non-linear volt-ampere characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium and high-voltage electrical equipment) in power systems. The protection performance of surge arresters determines the internal and external insulation indicators (short-term power frequency withstand voltage, lightning impulse withstand voltage, and operating impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arresters (MOA) are advanced products among conventional surge arresters. The core working element uses zinc oxide-based multi-metal oxide powder sintering, with excellent non-linear volt-ampere characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are the foundation of insulation coordination for various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium- and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation indicators (short-term power frequency withstand voltage, lightning impulse withstand voltage, and operating impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arresters (MOA) are advanced products among conventional surge arresters. The core working element is made of zinc oxide-based polycrystalline metal oxide powder, which has excellent nonlinear V-A characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium and high-voltage electrical equipment) in power systems. The protection performance of surge arresters determines the internal and external insulation indicators (short-time power frequency withstand voltage, lightning impulse withstand voltage, and operation impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arrester (MOA) is an advanced product among conventional surge arresters. The core working element is made of zinc oxide-based multi-metal oxide powder, which has excellent non-linear voltage-current characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are fundamental to the insulation coordination of various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium-and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation indicators of all electrical equipment in the power system (short-time power frequency withstand voltage, lightning impulse withstand voltage, and switching impulse withstand voltage, etc.). Metal Oxide surge Arresters (MOAs) are advanced products among conventional surge arresters. Their core working element is made from a sintered mixture of metal oxide powders, mainly zinc oxide, exhibiting excellent non-linear V-A characteristics, fast steep-wave response, and high current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation indicators of all electrical equipment in the power system (short-time power frequency withstand voltage, lightning impulse withstand voltage, and operation impulse withstand voltage, etc.). Metal Oxide surge Arresters (MOAs) are advanced products among conventional surge arresters. The core working element is made of zinc oxide-based multi-metal oxide powder, which has excellent non-linear volt-ampere characteristics, fast steep-wave response, and large current carrying capacity.

Surge arresters are the foundation of the insulation coordination of various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium- and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation indicators (short-time power frequency withstand voltage, lightning impulse withstand voltage, and operating impulse withstand voltage, etc.) of all electrical equipment in the power system. Metal Oxide surge Arresters (MOAs) are advanced products among conventional surge arresters. The core working element uses a multi-metal oxide powder mainly composed of zinc oxide, which has excellent non-linear voltage-current characteristics, fast steep wave response, and large current carrying capacity.

Surge arresters are fundamental to the insulation coordination of various electrical equipment in power systems (transformers, reactors, capacitors, generators, motors, PTs, CTs, circuit breakers, contactors, and all other medium- and high-voltage electrical equipment). The protection performance of surge arresters determines the internal and external insulation parameters of all electrical equipment in the power system (short-time power frequency withstand voltage, lightning impulse withstand voltage, and operation impulse withstand voltage, etc.). Metal Oxide surge Arresters (MOAs) are advanced products among conventional surge arresters. Their core working components are made by sintering a multi-metal oxide powder with zinc oxide as the main component. They possess excellent non-linear volt-ampere characteristics, fast steep wave response, and large discharge current.