52-3 Suspension Porcelain Insulator Insulator for Transmission and Distribution Lines
70kN standard disc suspension porcelain insulator 52-3 is a very common and popular porcelain insulator in Chinese market and overseas market such as Bangladesh, Vietnam, Iran, Algeria etc. Jiangxi huayao electric Co.,ltd is professional in produce this item, the daily output of this item is 10000 pieces.
- Materialporcelain
- Applicationhigh voltage
- Rated voltage33kV
- UsageTransmission lines
- StandardIEC60383
- ColorBrown/white
Made by Jiangxi Huayao Electric Co., Ltd. in Luxi County, Jiangxi, China. Third-party inspection by Intertek, BV or SGS welcome.
What This Type Is For
70kN standard disc suspension porcelain insulator 52-3 is a very common and popular porcelain insulator in Chinese market and overseas market such as Bangladesh, Vietnam, Iran, Algeria etc.
Where a utility standard still calls for porcelain discs, the string design and coupling sizes have to match the existing fittings exactly.
What You Get With This Unit
Material
High strength electrical porcelain body with hot-dip galvanised metal fittings.
Traceability
Routine tensile load test on every piece, with the process record kept against the production batch.
Dimensions On One Sheet
The factory dimensional drawing shows shed profile, unit spacing, creepage path and the coupling detail. PDF drawings for the common types are on the downloads page, and a drawing for this type can be issued before you place an order.
Where It Is Installed
Export Projects On Record
52-3 Questions
Straight answers to the questions buyers ask before a first order.
Which standards does this porcelain insulator follow?
Designs follow GB, ANSI, BS, DIN, AS and IEC dimensions. Type test reports are available from Xi'an High Voltage Apparatus Research Institute Co., Ltd. and the National Ceramic Product Quality Inspection and Testing Center.
Can I have the goods inspected before shipment?
Yes. Buyers are welcome to inspect in person, and Huayao accepts third-party pre-shipment inspection appointed by the buyer, including Intertek, BV and SGS.
What is the production capacity behind this item?
The plant runs one natural-gas electric melting kiln with a melting area of about 50 m² and two production lines, with an annual capacity of six million pieces of AC and DC glass insulators. Stock is held on common types.
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View specifications →Quote 52-3
Send the quantity, the coupling size already specified and your destination port. We will come back with price, lead time and crate weights.