10kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 10-15kV
• Specified mechanical load: 70kN
• Arcing distance: 160mm
• Creepage distance: 400mm
• Routine test load: 35kN
• Lightning full-wave impulse withstand voltage: (peak value): 150kV
• Wet 1 min power-frequency withstand voltage (effective value): 60kV
• Section length: 340mm
• Socket and ball coupling size: 16mm according to IEC 60120
• Approximate net weight: 1.50kg

10kV Composite Tension Suspension Insulators

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

Electromechanical specifications:

110kV Composite Cross-Arm Insulators

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 110kV
• Specified mechanical load (bending): 4kN
• Arcing distance 1020mm
• Creepage distance: 3400mm
• Lightning impulse withstand voltage (peak value): 550kV
• Wet 1 min power-frequency withstand voltage (effective value): 230kV
• Approximate net weight: 21kg

110kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds / housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 110kV
• Specified mechanical load (tensile): 100kN
• Arcing distance 1020mm
• Creepage distance: 3430mm
• Secton length: 1240mm
• Lightning impulse withstand voltage (peak value): 550kV
• Wet 1 min power-frequency withstand voltage(effective value): 230kV
• Rountine test load: 50kN
• Shed diameters (super-large/major/minor/minor): 300 / 162 / 86 / 86mm
• Designed to be snow/ice proof and bird droppings proof
• Number of the super-large sheds can vary and the super-large sheds be positioned according to the requirements of customers
• From 110 to 750kV with super-large sheds like this are available
• Approximate net weight (grading ring included): 8.1kg

110kV Composite Tension Suspension Insulators

Features:

• Manufactured by means of injection whole-molding technology
2) The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 110kV
• Specified mechanical load (tensile): 100kN
• Arcing distance 1020mm
• Creepage distance: 3300mm
• Section length: 1240mm
• Lightning impulse withstand voltage (peak value): 550kV
• Wet 1 min power-frequency withstand voltage (effective value): 230kV
• Routine test load: 50kN
• Shed diameters (major/minor/minor): 162 / 86 / 86mm
• Approximate net weight (grading ring included): 7.4kg

126kV Composite Post Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 110kV
• Specified mechanical load (bending): 4N
• Arcing distance 1100mm
• Creepage distance: 3300mm
• Lightning impulse withstand voltage (peak value): 550kV
• Wet 1 min power-frequency withstand voltage (effective value): 230kV
• Section height: 1300mm
• Routine test load: 4kN
• Approximate net weight: 21kg

220kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 220kV
• Specified mechanical load (tensile): 100kN
• Arcing distance 2000mm
• Creepage distance: 6400mm
• Section length: 2240mm
• Lightning full-wave impulse withstand voltage (peak value): 1000kV
• 7.1 min wet power-frequency withstand voltage (effective value): 395kV
• Routine test load: 50kN
• Approximate net weight (grading rings included): 14.1kg

330kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 330kV
• Specified mechanical load (tensile): 100kN
• Arcing distance 2700mm
• Creepage distance: 9000mm
• Section length: 2990mm
• Lightning impulse withstand voltage (Peak value): 1425kV
• Wet 1 min wet power-frequency withstand voltage (effective value): 570kV
• Switching impulse withstand voltage: 950kV
• Routine test load: 50kN
• Approximate net weight: 19.10kg

35kV Composite Cross-Arm Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Specifications:

• Rated voltage: 35kV
• Specified mechanical load (bending): 4kN
• Arcing distance 450mm
• Creepage distance: 1600mm
• Lightning impulse withstand voltage (peak value): 270
• Wet 1 min power-frequency withstand voltage (effective value): 100
• Spacing length: 630mm
• Approximate net weight: 6.3kg

35kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 35kV
• Specified mechanical load (tensile): 70kN
• Arcing distance 450mm
• Creepage distance: 1080mm
• Lightning impulse withstand voltage (peak value): 230kV
• Wet 1 min power-frequency withstand voltage (effective value): 95kV
• Section length: 650mm
• Routine test load: 35kN
• Approximate net weight: 2.3kg

500kV Composite Tension Suspension Insulators

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds / housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 500kV
• Specified mechanical load (tensile): 210kN
• Arcing distance 4000mm
• Creepage distance: 14000mm
• Section length: 4450mm
• Lightning impulse withstand voltage (Peak value): 2250kV
• Wet 1min Power-frequency withstand voltage (Effective value): 740kV
• Switching impulse withstand voltage: 1240kV
• Routine test load: 105kN
• Approximate net weight: 33.50kg

500kV DC Composite Tension - Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage 500kV
• Specified mechanical load (tensile): 300kN
• Arcing distance: 5835mm
• Creepage distance: 21200mm
• Section length: 6290mm
• Lightning impulse withstand voltage (peak value): 2700kV
• Wet 1 power-frequency withstand voltage (Effective value): 650kV
• Wet switching impulse withstand voltage: 1675kV
• Routine test load: 150kN
• Approximate net weight: 48.5kg

66kV Composite Tension Suspension Insulator

Features:

• Manufactured by means of injection whole-molding technology
• The juncture between end fitting and core is totally embedded in HTV silicone rubber, eliminating conventional and traditional seal defects

Materials:

• Silicon Rubber for sheds/ housing
• Glass-fiber reinforced epoxy resin rod (ECR type) for core
• Hop dip galvanized cast steel for metal fittings

Electromechanical specifications:

• Rated voltage: 66kV
• Specified mechanical load (tensile): 100kN
• Arcing distance: 740mm
• Creepage distance: 2000mm
• Section length: 940mm
• Lightning full-wave impulse withstand voltage (peak value): 410kV
• 7.1 min wet power-frequency withstand voltage(effective value): 185kV
• Routine test load: 50kN
• Approximate net weight: 3.4kg