CTR Manufacturing Industries Ltd Exhibited at CWIEME Berlin 2026
Leading Indian manufacturer of on-load tap changers (in-tank, external and vacuum types), off-circuit tap changers, and nitrogen-injection transformer explosion prevention systems.
Product categories
Tap changers (OLTC / DETC) Monitoring / diagnostic devices
Related components
Company record
| Company | CTR Manufacturing Industries Ltd |
|---|---|
| Role | MANUFACTURER |
| Location | Pune, Maharashtra, India |
| Accessory categories | Tap changers (OLTC / DETC), Monitoring / diagnostic devices |
| Technology subtypes | Vacuum-type, Oil-type, DETC / Off-circuit |
| Voltage class & evidence | 245 kV / 600 A OLTC (Type tested at CPRI) |
| Rated through-current | 600 A |
| Mounting configuration | In-tank, On-tank / Compartment |
| Documented grades | 33 kV to 220 kV / 1200 A |
| Technical standards | IEC 60214-1, IS 8468 |
| Founded | 1964 |
| Primary evidence citation | CTR official tap changer technical data sheet |
| Source tier | TIER A |
| Provenance | Sourced — not a product certification · Source: official website · checked 10 Sept 2026 |
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