Outdoor pole-mounted single-phase power transformer for 20kV/15kV systems. 1000/2000/3000VA capacity options. Epoxy resin cast, weather-resistant design. Compliant with IEC 60076 standards. Provides control power for switchgear. Customizable voltage ratio.
Suitable for outdoor pole-mounted switchgear control power in 20kV/15kV systems, with customizable ratio and epoxy resin insulation.
| Paramètre | Spécification | Vérification |
|---|---|---|
| Type de produit | Power Transformer | IEC 60076, GB 1094 |
| Code modèle | DC1-2-3-20-15 | Marquage de la plaque constructeur |
| Tension primaire | 20kV/15kV | Essai de tension nominale (IEC 61869-1/3) |
| Tension secondaire | [On Request] | Vérification du rapport à la fréquence nominale |
| Classe de précision | [On Request] | Essai de précision (IEC 61869-2 / IEEE C57.13) |
| Charge nominale | [On Request] | Essai de charge à la puissance VA nominale |
| Type d'isolement | Dry Epoxy Resin | Essais diélectriques selon la norme |
| Niveau d'isolement (BIL) | [On Request] | Tenue à fréquence industrielle et au choc de foudre |
| Normes | IEC 60076, GB 1094 | Certifié selon les normes listées |
| Fréquence | 50/60Hz | Selon IEC 61869-1 |
| Environnement | Outdoor pole-mounted single-phase epoxy resin cast | Selon les limites de la fiche technique |
Idéal pour
Non recommandé pour
For power transformers, ground the secondary winding at one point. Follow IEC 60076 terminal markings: primary terminals H1/H2, secondary terminals X1/X2. Ensure proper fusing on primary and secondary sides. Never operate with secondary open-circuited if designed for parallel operation; consult manual.
Conforme à : IEC 60076, GB 1094
S_total = ΣS_instrument + I₂² × (ρ × 2L / A)
Q : What is the insulation level of this transformer?
R : The insulation level is not specified in the provided data; please refer to the datasheet or contact us for details.
Q : Can this transformer be used for indoor applications?
R : It is designed for outdoor pole-mounted use; indoor use may require additional enclosure and ventilation.
Q : What are the available capacity options?
R : The description mentions 1000/2000/3000VA options, but these are not listed in the provided specifications; please confirm availability.
Les champs manquants sont marqués [On Request] — jamais inventés. Les lignes de vérification M2/M5/M6 suivent les conventions IEC 61869 / IEEE C57.13.
| Model | Rated voltage ratio (kV) | Accuracy classCombined | 220V winding rated output (VA) | 100V winding rated output (VA) | Weight (kg) |
|---|---|---|---|---|---|
| DC-1, 2/20 DC-1, 2/15 | 20/0.22 15/0.22 | — | 1000, 2000 | — | 93 |
| DC-1, 2/20 DC-1, 2/15 | 20/0.1/0.22 15/0.1/0.22 | 0.2, 0.5 | 1000, 2000 | 30, 60 | 93 |
| DC-3/20 DC-3/15 | 20/0.22 15/0.22 | — | 3000 | — | 93 |
| DC-3/20 DC-3/15 | 20/0.1/0.22 15/0.1/0.22 | 0.2, 0.5 | 3000 | 30, 60 | 93 |
Dessin d'encombrement et de dimensions du DC1-2-3-20-15 — cliquez sur l'image pour zoomer / afficher l'original.
