Copper busbar is rectangular-section copper produced from pure copper cathode by Upcast continuous casting. It is the standard conductive material in switchgear, transformer stations, and industrial power facilities — collecting and distributing large currents safely and efficiently.
LiOA Copper produces copper busbars from pure copper cathode at 99.995% purity (SGS VNHL1912021236EE), with international-standard conductivity, quality controlled at our Hung Yen and Dong Nai plants. Surface is smooth, edges rounded, burr-free — easy to drill, cut, and bend per drawings.
| Raw Material | Pure copper cathode — Cu 99.995% (SGS VNHL1912021236EE) |
| Cu Purity | > 99.99% (SGS certified) |
| Conductivity | > 100% IACS |
| Width (B) | 8 mm — 210 mm |
| Thickness (T) | 2 mm — 30 mm |
| Max Cross-Section | 2,400 mm² (14 mm × 170 mm) |
| Weight | 0.18 — 21.46 kg/m |
| Hardness | Half Hard or Hard |
| Edge | Slightly Round Edge or Fully Round Edge |
| Surface | Bare or tin-plated on request |
LiOA copper busbar suits diverse electrical, industrial, and infrastructure applications:
LiOA Copper is the industrial copper brand of LiOA Company — over 30 years of experience in Vietnam's electrical equipment industry.
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