



Insulation Pressboard L Shape Clamp
The Insulation Pressboard L Shape Clamp is made of high-quality insulation pressboard, featuring good insulation performance and mechanical strength.
With a simple structure and convenient installation, it is used for insulation support and fixing inside transformers, helping to improve insulation reliability and structural stability during transformer manufacturing.
1. Technical Specifications:
Thickness (T) : ≤12mm / 12<T≤18mm / >18mm
Thickness Tolerance : ±0.5mm / ±1.0mm / ±1.5mm
Width : (W, I) 50–200mm / >200mm
Width Tolerance : ±2.0mm / ±2.5mm
Length : ≤1200mm / 1200–2400mm / >2400mm
Length Tolerance : ±3.0mm / ±4.0mm / ±5.0mm
Round Radius (r) : 3<r≤15mm
Angle : 90°(Tolerance ±3°)
2.Product Advantages:
•Good Insulation Performance :
Made of insulation pressboard, suitable for insulation structures inside transformers.
•Reliable Mechanical Strength :
Provides stable support and fixing performance during transformer operation.
•Easy Installation :
The L-shaped design simplifies assembly and improves installation efficiency.
•Customizable Dimensions :
Available in different thicknesses, widths, lengths, and structural dimensions according to customer requirements.
3.Applications :
The Insulation Pressboard L Shape Clamp is widely used in oil-immersed transformers, especially large power transformers above 110kV.
It is mainly applied for internal insulation support, fixing, and structural connection.