Elprom Heavy Industries (VOLTAP)
Sofia manufacturer whose VOLTAP brand (official voltap.com) publishes vacuum, oil and SF6-insulated on-load tap changers sold to transformer OEMs. Listed here for the tap-changer line; Elprom also builds finished transformers.
Product categories
Tap changers (OLTC / DETC)
Related components
Company record
| Company | Elprom Heavy Industries (VOLTAP) |
|---|---|
| Location | Sofia, Sofia City, Bulgaria |
| Accessory categories | Tap changers (OLTC / DETC) |
| Verification | Listed — official website recorded · 2026-09-13 |
Directory entries are informational supplier listings and do not imply verification, endorsement or commercial affiliation. Verification reflects a website check on the date recorded; always carry out your own due diligence before a commercial decision.
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