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36kv Porcelain Post Insulator Ceramic Insulator Line Post Pin Long Rod
Negotiable
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltageMaterial
PorcelainModel NO.
ANSI 57-15Structure
Post InsulatorType
A Type InsulatorUsage
High Voltage Power TransmissionConnection Method
Trough TypeSize of Bearing Capacity
12.5knCertification
ISO9001Color
Brown or GreyBrand
ColmateDimension
184X548Transport Package
Packed with Carton or Wooden BoxSpecification
ANSI 57-15, brown or grey glazedTrademark
COLMATEOrigin
Fuzhou, Fujian, ChinaHS Code
8546209040Production Capacity
600, 000PCS/YearKey features
IEC and ANSI Compliance: Product fully complies with IEC and ANSI international standards.
High Mechanical Strength: Features a minimum cantilever strength of 12.5 kN for reliable performance.
Extended Creepage Distance: Creepage distance of 1143mm ensures superior insulation in high-voltage environments.
Durable Porcelain Material: Constructed from high-quality porcelain with brown or grey glaze finish.
Vertical Clamp Design: Equipped with a vertical clamp for secure and stable installation.
ISO9001 Certified: Manufacturing process certified under ISO9001 quality management standards.
Global Export Experience: Exporting to over 40 countries with reliable quality and punctual delivery.
Custom Dimension Available: Custom dimensions available upon request, such as 184x548mm.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-02-01Nearest Port: FUZHOU, XIAMEN, NINGBOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryFuzhou Colmate Electric Co., Ltd. is identified as a Chinese trading company and manufacturer/factory supplying electrical, lighting, insulation, and related products. Evidence indicates ISO 9001 and ANSI/ESD management-system certifications, product type-test reports and recognition for selected high-voltage products, eight production lines, stated output for lampholders and insulators, and export activity across multiple global regions. The supplier states reliable quality, punctual lead time, communication, and after-sales service, but these claims are not independently substantiated in the provided information. R&D engineer experience is stated at 11–20 years, while quality-control staffing is below five people. No direct evidence establishes customization capability or named customer cases. Financial assessment is limited because registered capital information is available but monetary figures are excluded from this analysis.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while a separate company record identifies its nature as a trading company. A factory location is also provided in Fujian, indicating manufacturing-site information alongside trading operations.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 management-system certifications and states that production is performed under ISO 9001. It also reports type-test reports and product recognition for insulators, surge arresters, and cutout fuses from Chinese testing laboratories.
After-Sales capabilityThe supplier explicitly claims sincere after-sale service, reliable quality guarantees, efficient communication, and continued efforts to provide excellent service. However, no service-process details, response standards, warranty terms, or independently verified service records are provided.
R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience and has obtained product testing and recognition for several high-voltage products. This supports technical development experience, but no evidence describes proprietary designs, patents, new-product development, or measurable innovation outcomes.
Production capacityProduction evidence includes eight production lines, stated output of 6,000,000 lampholder pieces and 4,000 tons of insulators, a factory location, and equipment described as new. The supplier reports off-peak lead time within 15 workdays but peak-season fulfillment of 2–3 months; quality-control staffing is below five people.
Product Q&A
Q:What standards does this insulator comply with?
A:
The product is designed in compliance with IEC and ANSI standards.
Q:What is the minimum cantilever strength?
A:
The insulator has a minimum cantilever strength of 12.5 kN.
Q:What is the creepage distance of the insulator?
A:
The creepage distance is 1143mm.
Q:What materials and colors are available?
A:
It is made of porcelain with a brown or grey glazed finish.
Q:Can I get custom dimensions?
A:
Yes, custom dimensions are available. Please advise the model number or supply a drawing when enquiring.
Send Inquiry
*To:
Fuzhou Colmate Electric Co., Ltd.
Fuzhou Colmate Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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