Transformer Platform Channel is a structural channel used to assemble the mounting platform for distribution transformers. It serves as the cross beam that carries the transformer body, suitable for pole-mounted transformer platforms and ground-mounted transformer foundation platforms.
Description
Transformer Platform Channel is made of Q235B or Q355B steel with hot-dip galvanizing. Channels are cut to length according to project drawings with bolt holes pre-drilled, forming the transformer platform frame after assembly. The transformer base sits directly on the channel top flange, with both ends of the channel spanning between poles or support columns. Common sizes are 100×50×5 mm and 127×63×6 mm, with lengths customized to drawings.
Product Parameters
|
Parameter |
Specification |
|
Material |
Q235B carbon steel; Q355B for heavy load or strong wind area |
|
Section Size |
100×50×5 mm; 127×63×6 mm channel |
|
Length |
Customized to platform drawings |
|
Bolt Holes |
Pre-drilled or punched at fabrication stage according to drawings |
|
Surface Treatment |
Hot-dip galvanized; zinc-rich paint on cut edges and drilled holes |
|
Matching Parts |
Pole clamps, shims, M12 or M16 8.8 grade bolts |
|
Application |
Pole-mounted and ground-mounted distribution transformer platforms |
Fabrication and Installation Notes
1) Determine channel length, bolt hole positions and diameters according to the platform drawing before fabrication.
2) Transformer Platform Channels are used together with pole clamps, shims and other platform accessories.
3) The contact surface between the transformer base and the channel top flange should be flat during installation.
4) Apply zinc-rich paint to cut edges and drilled holes after fabrication to restore the corrosion protection layer.
Main Applications
Pole-mounted distribution transformer platforms and ground-mounted distribution transformer foundation platforms.
Compact substation support frames and transformer platforms in renewable energy booster stations.
FAQ
Q: What role does Transformer Platform Channel play in a pole-mounted transformer platform?
A: The channel serves as the cross beam of the transformer platform, with both ends fixed to the poles. The transformer base sits on the channel top flange. The channel carries the weight of the transformer body and mechanical loads during operation.
Q: Are the bolt holes pre-drilled or drilled on site?
A: They are usually pre-drilled or punched at the fabrication stage according to drawings. On-site drilling damages the zinc coating and requires touch-up with zinc-rich paint. It is recommended to provide the platform drawing or hole position requirements when ordering.
Q: Can this product be used in coastal or high-humidity environments?
A: Yes. The hot-dip galvanized coating provides corrosion protection in coastal and humid environments. For more severe corrosive conditions, state this at the time of ordering to discuss increasing the zinc coating thickness or adopting other corrosion protection solutions.
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