oil-immersed-transformer现货供应
S20 Low-Loss Oil-Immersed Transformer 630kVA
型号：S20-630/10
S series three-phase oil-immersed distribution transformer with hermetically sealed corrugated tank. Rated 630kVA, primary 10kV, secondary 0.4kV. Optimized core design for reduced losses with competitive pricing. Compliant with IEC 60076 and GB 1094 standards. Outdoor installation for utility networks, rural electrification and industrial distribution.
参考价格
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供货状态
现货供应
品质认证
IEC / ISO 9001
交货周期
7-15 工作日
技术规格
| Rated Capacity | 630kVA |
| Primary Voltage | 10 kV (6/6.3/10/11kV optional) |
| Secondary Voltage | 0.4 kV |
| Frequency | 50/60 Hz |
| Vector Group | Dyn11 / Yyn0 |
| Cooling | ONAN |
| Tank Type | Hermetically Sealed Corrugated |
| Standards | IEC 60076, GB 1094 |
核心优势
- Hermetically sealed design prevents oil contamination
- Corrugated tank for efficient natural cooling
- Off-circuit tap changer ±5% or ±2×2.5%
- Oil level gauge, drain valve and pressure relief device
- Buchholz relay and thermometer pocket
- Outdoor rated, low maintenance