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Reliable Porcelain Insulators with Excellent Weatherproof and Anti-Pollution 33kv
US$2.99-6.99
10 Pieces
Sample price:US$8.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, Low-voltage, High-temperatureMaterial
PorcelainModel NO.
57-4Structure
Post InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Spherical TypeSize of Bearing Capacity
20kNCertification
ISO9001, SGSColor
Brown or WhiteBrand
KzanAdvantage 1
Reliable InsulationAdvantage 2
WeatherproofAdvantage 3
Excellent Anti-Pollution with Long CreepageTransport Package
Wooden CaseTrademark
KZANOrigin
Pingxiang ChinaHS Code
8546209090Key features
High-Strength Porcelain Body: Integrally fired with extraordinary resistance to cracking and compression.
Anti-Pollution Glaze: Provides high-grade waterproof, UV resistance, and anti-aging attributes.
Hot-Dip Galvanized Fittings: Ensures remarkable anti-corrosion and seamless standard installations.
Superior Mechanical Load: Optimal creepage distance with steadfast performance under wind pressure.
Long Service Life: Designed for over 20 years of reliable operation under normal conditions.
IEC Standard Compliance: Manufactured strictly in accordance with international IEC standards.
Customizable Specifications: Supports OEM/ODM for voltage, dimensions, creepage, and fittings.
Global Technical Support: One-stop service including selection, installation advice, and after-sales.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-05-28Nearest Port: GUANGZHOUAverage Response Time: ≤0.44hTerms of Payment: T/T, PayPal, LC
About Our Factory & Business Background
AddressPailou Village, Zhuting Industrial Park, Xuanfeng Town, Lixi County, Pingxiang, Jiangxi, China
International Commercial Terms(Incoterms)FOB, CIF, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsInsulators, Glass Insulator, Porcelain Insulator, Ceramic Insulator
Inspection Type for Finished Products100% inspection(Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001, ISO45001:2018
Product Q&A
Q:What is the difference between glass and porcelain insulators?
A:
Glass insulators offer exceptional mechanical strength, self-breaking failure mode, easy inspection, and superior anti-aging, ideal for high-voltage lines. Porcelain insulators excel in pollution resistance, stable insulation, and resilience against harsh weather, suited for polluted, coastal, or high-altitude regions. Both adhere to IEC standards.
Q:Do your insulators support customized specifications?
A:
Yes. We offer extensive customization for voltage ratings, dimensions, creepage distances, hardware fitting types, and anti-fouling grades. We provide OEM and ODM solutions for power grid, railway, and industrial projects.
Q:What is the product quality standard and warranty period?
A:
Our insulators are manufactured strictly according to IEC international standards. We guarantee a long-term quality warranty with stable mechanical/electrical performance, robust UV resistance, and anti-corrosion. The designed service life exceeds 20 years under normal operating conditions.
Q:What is your production and delivery capacity?
A:
Peak season lead time is within 15 workdays, and off-season lead time is also within 15 workdays. We ensure rapid production iteration and quality control.
Q:Do you provide after-sales service and technical support overseas?
A:
Yes. We deliver expert one-stop services including product selection guidance, technical parameter verification, installation advice, and comprehensive after-sales support. Our team provides prompt responses and effective solutions to global clients.
Send Inquiry
*To:
Jiangxi Chuangyuan Electric Power Co., Ltd.
Jiangxi Chuangyuan Electric Power Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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