Product Specifications
|
Parameter |
Specification |
|
Model |
52-3 |
|
Disc Diameter |
254 mm |
|
Structural Height |
146 mm |
|
Creepage Distance |
292 mm |
|
Specified Electromechanical Failing Load |
67 kN |
Selection and Application
The 52-3 Porcelain Wire Insulator is intended for overhead ground-wire suspension and tension positions where electrical insulation and mechanical connection are required together. Its porcelain insulating section provides electrical isolation, while the metal connection parts carry the mechanical load of the line.
For project selection, buyers can compare the 254 mm disc diameter, 146 mm structural height, 292 mm creepage distance, and 67 kN specified electromechanical failing load with the existing ground-wire structure and line fittings. The product can be used as part of ground-wire systems for transmission and distribution lines.
Manufacturing and Custom Options:
Jiangxi Xinhuang Electric Co., Ltd. supports OEM/ODM production according to buyer-supplied technical drawings or product prototypes. Sample confirmation is available before mass production, and the stated development cycle for a customized sample is 15 working days.
The factory has approximately 120,000 square meters of production space, 125 employees, and an in-house R&D team that can coordinate product specifications and project technical requirements.
Quality Control:
Production covers raw-material processing, forming, clay preparation, glazing, firing, and subsequent inspection. Quality control is carried out across raw materials, production processes, finished-product inspection, and after-sales traceability.
Available inspection equipment includes creepage-distance instruments, universal testing machines, hot-and-cold test equipment, power-frequency breakdown equipment, and go/no-go gauges. Products receive 100% inspection before packing, and third-party inspection is accepted.
Packaging and Delivery:
Export packaging can be arranged according to destination-country receiving requirements. Standard products generally require 30 days for production, while customized products generally require 45 days. Photo or video production updates can be provided. EXW, FOB, and DDP terms are supported.
Purchasing / FAQ Information:
The MOQ is 3,000 pieces. Different models and colors may be combined to meet the MOQ with prior confirmation. Standard orders use 30% advance payment and 70% balance payment; customized orders use 70% advance payment and 30% balance payment. A one-year warranty is provided. Large-volume pricing can be discussed according to order quantity.
Inquiry Guidance:
For the 52-3 Porcelain Wire Insulator, send your required quantity, technical drawing, fitting requirements, and any customization details for order confirmation.
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