Supply · Guinea
Servo Voltage Stabilizers in Guinea
1 kVA – 5000 kVA. Manufactured in India to IS and IEC standards and shipped to Guinea: Ex Factory or FOB Mundra / Nhava Sheva.
Core-and-coil assembly bay
Logistics and network
Shipping to Guinea.
Consignments for Guinea move Sea from Nhava Sheva to Conakry, then road. Typical transit is 28 to 40 days; discharge at Conakry. We quote Ex Factory or FOB Mundra / Nhava Sheva, with payment by LC at sight or advance, USD or EUR.
The grid runs at 50 Hz with 400/230 V low-voltage supply and Medium-voltage distribution to IEC practice (20 kV and 30 kV classes); 110 kV and 225 kV transmission. Distribution is operated by Electricite de Guinee (EDG), regulated by Ministry of Energy; AREE regulator. Import conformity: EDG technical specifications; IEC designs; French-language documentation.
A servo stabilizer holds the output voltage steady by continuously varying a motorised variac, rather than switching between fixed taps. That gives smooth correction with no waveform distortion and no switching transient — which matters when the load is a CNC machine, a medical imaging system or a process line rather than a lighting circuit.
Three-phase units are built as single-variac (all phases corrected together) or three-variac (each phase independently). Specify three-variac where the incoming supply is unbalanced, as most Indian industrial feeders are.
| Parameter | Specification |
|---|---|
| Rated capacity | 1 kVA to 25 kVA single phase; 10 kVA to 5000 kVA three phase |
| Cooling | Air natural (AN) on smaller ratings; oil natural (ONAN) on larger |
| Frequency | 50 / 60 Hz ± 5% |
| Applicable standards | IS 9815, IS 2026 for the internal transformer, IS 335 for oil |
Specifying
What changes for Guinea.
- Climate and site: Very humid coast at Conakry with heavy rainfall; interior plateau.
- Built to IEC 60076 for 50 Hz, with insulation levels for the Medium-voltage distribution to IEC practice (20 kV and 30 kV classes) and 400/230 V secondaries; temperature-rise limits and cooling sized for the stated ambient and altitude.
- Fittings, bushings and tap-changer ranges follow the utility specification (Electricite de Guinee (EDG)); type-test certificates from CPRI or ERDA accompany the offer.
- Documentation: commercial invoice, packing list, certificate of origin, test certificates and the import conformity certificate where Guinea requires one.
Questions
Frequently asked.
How long does delivery of Servo Voltage Stabilizers to Guinea take?
What documents and certificates come with a consignment to Guinea?
Which standard and voltage class do you build to for Guinea?
Send us your Servo Voltage Stabilizers schedule for Guinea.
Ratings, quantities, the specification you are buying against and the delivery point. We return a quotation with a firm delivery programme.