Best Price Low Voltage 33kv Porcelain Insulator

• Application: High-voltage, Low-voltage, High-temperature
• Material: Alumina
• Structure: Post Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Size of Bearing Capacity: 210KN
• Model NO.: GT-2312
• Color: Brown
• Shape: Cylinder
• Creepage Distance: 14-53 Inch
• Radio-Interferenc Voltage Test Voltgae: 15-44 Kv
• Tensile Strength: 2800 Pounds
• Transport Package: Plywood Case
• Specification: RoHS
• Trademark: SHANGTAO
• Origin: Shanghai
• Production Capacity: 50000 PCS/Year

Product Description

Brown Insulator Product Properties
Material	85Al203	90Al203	95Al203	99Al203
Al203	85%	90%	95%	99.30%
Fe2O3	≤1.0	≤0.5	≤0.5	≤0.3
Desnsity:g/cm3	3.4	3.5	3.6	3.85
Vickers Hardness	≥8.6	≥8.8	9	9
Water Absorption:%	≤0.2	≤0.1	≤0.085	≤0.01
Refractoriness:ºC	1580ºC	1600ºC	1650ºC	1800ºC
Flexural Strength:Mpa	180	200	240	280
Wear Rate ( at room temperatureerosion100 grinding)%	≤3	≤2.5	≤1	≤0.5

1.Technical utilize:hot press pouring technics,which can control the required tolerance to a range.The size is very precise.

2.The required connecting hardware fittings used in interior line of electric equipment is copper. It can be galvanized,all choose high quality environmental protection hardware fittings material,accord with ROHS standard.

3.We can produce and assemble based on the customers'requirement.Speedy delivery,reasonable price.4.The product process of  high voltage  porcelain insulator involves the following major manufacturing operations:
Grinding → Clay making → Pugging → Moulding → Drying → Glazing → Kilning → Testing → Final product