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Discussion History

Insulation & Dielectric System

Assembly

Mineral oil and cellulose system providing dielectric strength and active-part cooling. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Insulation & Dielectric System parts and their functions

5 top-level parts · 273 parts in total · full bill of materials below
Insulation & Dielectric System parts diagram: 1 mineral insulating oil, 2 pressboard angle ring, 3 lead snout, 4 oil duct stick, 5 end insulation block. 273 parts in 5 top-level items.
Insulation & Dielectric System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Mineral Insulating Oil 1× Inhibited mineral insulating oil filling the tank
2 Pressboard Angle Ring 60× Pressboard angle rings shaping the field at edges
3 Lead Snout 6× Lead exit snouts guiding leads through oil ducts
4 Oil Duct Stick 200× Axial duct sticks creating vertical oil channels
5 End Insulation Block 6× Graded end-insulation blocks at winding ends

3D model

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Build & assembly graph

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Bill of materials for Insulation & Dielectric System

5 top-level lines · 5 rows shown · 273 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Mineral Insulating Oil power-transformer-mineral-oil 1× 1 · part
2 Pressboard Angle Ring power-transformer-angle-ring 60× 60 · part
3 Lead Snout power-transformer-snout 6× 6 · part
4 Oil Duct Stick power-transformer-oil-duct-stick 200× 200 · part
5 End Insulation Block power-transformer-end-insulation 6× 6 · part

Where the insulation & dielectric system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Power Transformer

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks