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| Manufacturer | KeyNetGrid |
|---|---|
| Model | Pnacho-o 630 |
| Year | 2026 |
| Location | Poland
|
Overview
This listing is for a new KeyNetGrid Pnacho-o 630 power transformer rated at 630 kVA. The unit is specified for 50 Hz systems and is designed to meet current European efficiency and safety standards for distribution transformers.
Electrical data
- Rated power: 630 kVA
- Primary voltage (HV/HTA): 20 kV
- Secondary voltage (LV/BT): 0.41 kV (410 V no-load)
- Tappings: ±2 × 2.5% (off-load)
- Vector group: Dyn11
- Windings: Aluminium
- Frequency: 50 Hz
- Highest voltage for equipment (Um): 24 kV
Losses and efficiency
- No-load losses (P0): 540 W
- Load losses (Pk): 4,600 W
- Short-circuit impedance (uk): 4%
- Loss class: Ak / A0
- Efficiency level: EU Ecodesign Tier 2 (Regulation 2019/1783)
Cooling and mechanical features
- Cooling: ONAN (oil natural air natural), hermetically sealed
- Undercarriage: 4 bidirectional rollers
Standards and documentation
- Standards: EN 60076; EN 50588-1; EN 50708-1; HN 52-S20 / HN 52-S25 (Enedis)
- Documentation: IEC 60076 type test reports, Ecodesign declaration, CE marking, datasheet
Commercial terms
- Technical condition: New
- Warranty: 60 months
- Lead time: 16 weeks from order confirmation
Notes
All specifications above are provided as listed in the product information. No additional modifications, dimensions, weights or operational test claims are included beyond the supplied data.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Manufacturer: KeyNetGrid
Model: Pnacho-o 630
Year of manufacture: 2026
Technical condition: New
Rated power: 630 kVA
Primary voltage (HV/HTA): 20 kV
Secondary voltage (LV/BT): 0.41 kV (410 V no-load)
Tappings: ±2 × 2.5% (off-load)
Vector group: Dyn11
Windings: Aluminium
Frequency: 50 Hz
Highest voltage for equipment Um: 24 kV
No-load losses P0: 540 W
Load losses Pk: 4,600 W
Short-circuit impedance uk: 4%
Loss class: Ak / A0
Efficiency level: EU Ecodesign Tier 2 (Regulation 2019/1783)
Cooling: ONAN, hermetically sealed
Standards: EN 60076; EN 50588-1; EN 50708-1
HN 52-S20 / HN 52-S25 (Enedis)
Undercarriage: 4 bidirectional rollers
Warranty: 60 months
Lead time: 16 weeks from order confirmation
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Factory – small or medium company |
| Active since | 2023 |
| Offers online | 1 |
| Last activity | Oct. 22, 2026 |
Manufacturer: KeyNetGrid
Model: Pnacho-o 630
Year of manufacture: 2026
Technical condition: New
Rated power: 630 kVA
Primary voltage (HV/HTA): 20 kV
Secondary voltage (LV/BT): 0.41 kV (410 V no-load)
Tappings: ±2 × 2.5% (off-load)
Vector group: Dyn11
Windings: Aluminium
Frequency: 50 Hz
Highest voltage for equipment Um: 24 kV
No-load losses P0: 540 W
Load losses Pk: 4,600 W
Short-circuit impedance uk: 4%
Loss class: Ak / A0
Efficiency level: EU Ecodesign Tier 2 (Regulation 2019/1783)
Cooling: ONAN, hermetically sealed
Standards: EN 60076; EN 50588-1; EN 50708-1
HN 52-S20 / HN 52-S25 (Enedis)
Undercarriage: 4 bidirectional rollers
Warranty: 60 months
Lead time: 16 weeks from order confirmation
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
Overview
This listing is for a new KeyNetGrid Pnacho-o 630 power transformer rated at 630 kVA. The unit is specified for 50 Hz systems and is designed to meet current European efficiency and safety standards for distribution transformers.
Electrical data
- Rated power: 630 kVA
- Primary voltage (HV/HTA): 20 kV
- Secondary voltage (LV/BT): 0.41 kV (410 V no-load)
- Tappings: ±2 × 2.5% (off-load)
- Vector group: Dyn11
- Windings: Aluminium
- Frequency: 50 Hz
- Highest voltage for equipment (Um): 24 kV
Losses and efficiency
- No-load losses (P0): 540 W
- Load losses (Pk): 4,600 W
- Short-circuit impedance (uk): 4%
- Loss class: Ak / A0
- Efficiency level: EU Ecodesign Tier 2 (Regulation 2019/1783)
Cooling and mechanical features
- Cooling: ONAN (oil natural air natural), hermetically sealed
- Undercarriage: 4 bidirectional rollers
Standards and documentation
- Standards: EN 60076; EN 50588-1; EN 50708-1; HN 52-S20 / HN 52-S25 (Enedis)
- Documentation: IEC 60076 type test reports, Ecodesign declaration, CE marking, datasheet
Commercial terms
- Technical condition: New
- Warranty: 60 months
- Lead time: 16 weeks from order confirmation
Notes
All specifications above are provided as listed in the product information. No additional modifications, dimensions, weights or operational test claims are included beyond the supplied data.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Factory – small or medium company |
| Active since | 2023 |
| Offers online | 1 |
| Last activity | Oct. 22, 2026 |
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