banner

Wholesale Vintage White Porcelain Insulators for Sale

Short Description:

Our wholesale vintage white porcelain insulators offer great value for collectors and utility companies. High durability and aesthetic appeal.


Product Detail
Product Tags

Product Main Parameters

Model57-2
MaterialPorcelain
Rated Voltage12kV/33kV
Creepage Distance559mm
Cantilever Strength125kN

Common Product Specifications

Dry Flashover Voltage110kV
Wet Flashover Voltage85kV
Critical Impulse Flashover Voltage Positive180kV
Critical Impulse Flashover Voltage Negative205kV
RIV Test Voltage RMS to Ground22kV
Maximum RIV at 1000 kHz100μV

Product Manufacturing Process

Porcelain insulators are crafted through a robust manufacturing process that begins with the mixing of raw materials, followed by shaping them into blanks. These are then dried and glazed to enhance their insulating properties. The glazed insulators are fired in kilns at high temperatures to achieve desired hardness and durability. Once cooled, they undergo a glue assembly process and are subjected to rigorous testing such as routine mechanical and electrical checks to ensure quality. The finished products are packaged carefully to prevent damage during transportation. Jiangxi Huayao Electric Co., Ltd.'s insulators are known for their durability and excellent insulating properties, making them a reliable choice for various electrical applications.

Product Application Scenarios

The wholesale vintage white porcelain insulators serve multiple applications in modern electrical systems while offering a historical touch. Primarily, they are used in transmission lines and substations, supporting electrical wires and ensuring effective insulation. Their superior mechanical strength allows them to withstand environmental stress such as wind loads and ice accumulation. Additionally, these insulators are now sought after for creative and aesthetic applications such as lighting fixtures, art displays, and home decor items due to their vintage appeal and historical significance. The use of porcelain ensures long-lasting performance and reliability in both traditional and modern applications.

Product After-Sales Service

We offer comprehensive after-sales support for our wholesale vintage white porcelain insulators. Our services include warranty coverage for manufacturing defects, repair or replacement options, and customer support to address any queries or issues related to the product. Our dedicated support team ensures timely resolution of any concerns, providing our customers with confidence and satisfaction in their purchase.

Product Transportation

Our insulators are packaged with care to withstand the rigors of transportation. We use secure packaging materials to prevent damage during transit. We offer multiple shipping options, and our logistics team ensures timely delivery to various domestic and international locations. We partner with reputable logistics providers to guarantee safe and efficient transport of our products.

Product Advantages

  • Aesthetic Appeal: The glossy finish and vintage design enhance their decor value.
  • Durability: High-quality porcelain ensures longevity and reliable performance.
  • Versatile Applications: Suitable for both electrical systems and creative reuse.
  • Historical Significance: Represents a pivotal era in electrical technology.

Product FAQ

  • Q: What is the primary application of porcelain insulators?
  • A: They are primarily used in power transmission lines to support and insulate electrical wires. The wholesale vintage white porcelain insulators also find applications in creative projects due to their aesthetic appeal.
  • Q: Are these insulators safe for outdoor use?
  • A: Yes, these insulators are designed to withstand outdoor conditions. Their porcelain construction offers excellent weather resistance, making them suitable for outdoor electrical and decorative applications.
  • Q: Can they be used for modern electrical systems?
  • A: While primarily historical, these insulators can be integrated into certain modern systems. However, ensure compatibility with current standards and requirements when considering them for such uses.
  • Q: How should these insulators be maintained?
  • A: Regular inspection and cleaning are recommended to maintain their aesthetic and functional qualities. For electrical applications, ensure periodic checks to assess integrity.
  • Q: Are there different color options available?
  • A: The vintage white porcelain insulators are most commonly available in white, but other colors might be found in limited quantities. White remains a classic and popular choice for collectors.

Product Hot Topics

  • Topic 1: The Role of Vintage White Porcelain Insulators in Modern Interior Design

    Vintage white porcelain insulators are increasingly finding a place in modern interior design. Their historical charm and aesthetic appeal make them ideal for home decor, adding a unique touch to spaces. Many designers incorporate them as conversation pieces or functional decor items like lamps and bookends. Their glossy finish and intricate shapes seamlessly blend with both traditional and contemporary designs, making them versatile decor elements.

  • Topic 2: Collecting Vintage White Porcelain Insulators: A Historical and Aesthetic Hobby

    Collecting vintage white porcelain insulators has become a popular hobby. Enthusiasts value them for their historical significance and craftsmanship. These insulators offer a glimpse into the early days of electrical technology, making them prized collectibles. Their aesthetic qualities and unique designs are also appealing to collectors, contributing to their sustained interest worldwide.

Image Description


  • Previous:
  • Next:

  • privacy settings Privacy settings
    Manage Cookie Consent
    To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
    ✔ Accepted
    ✔ Accept
    Reject and close
    X