S11-M·R (10 kV) Series Three-Phase Wound-Core Fully Sealed Oil-Immersed Distribution Transformer
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S11-M·R (10 kV) Series Three-Phase Wound-Core Fully Sealed Oil-Immersed Distribution Transformer
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Product Description
Product Overview:
S11-M·R and S11-M·R three-phase, fully sealed distribution transformers feature a core manufactured using specialized winding equipment that continuously coils silicon steel strips into a closed, monolithic structure. This design eliminates the joint gaps typical of conventional cores, significantly reducing noise levels. Following annealing, the no-load losses are reduced by 30% compared to laminated‑core designs. The transformer employs a corrugated oil tank with a fully sealed construction, offering an attractive appearance, superior performance, and maintenance‑free operation, making it a next‑generation energy‑efficient and environmentally friendly product.
Ordering Instructions:
When placing your order, please provide the following parameters:
1. Product Model
2. Rated Capacity
3. Voltage Combination
4. Scope of Adjustment
5. Frequency
6. Connection Group Designation
7. Short-circuit impedance
8. For products with special requirements, specify the technical specifications.
Technical Data Sheet for the S11-M·R (10 kV) Series Three-Phase Wound-Core Fully Sealed Oil-Immersed Distribution Transformer
Rated Capacity (kVA) | Rated voltage | Connection Group | No-load current (%) | No-load loss (W) | Load loss (W) | Impedance Voltage (%) | |
High voltage (kV) | Low voltage (kV) | ||||||
30 | 6 ±2×2.5% or 6.3 ±2×2.5% or 10 ±2×2.5%
| 0.4 | Yyn0 Dyn11 | 2.1 | 100 | 600/630 | 4
|
50 | 2.0 | 130 | 870/910 | ||||
80 | 1.8 | 180 | 1250/1310 | ||||
100 | 1.6 | 200 | 1500/1580 | ||||
125 | 1.5 | 240 | 1800/1890 | ||||
160 | 1.4 | 280 | 2200/2310 | ||||
200 | 1.3 | 340 | 2600/2730 | ||||
250 | 1.2 | 400 | 3050/3200 | ||||
315 | 1.1 | 480 | 3650/3830 | ||||
400 | 1.0 | 570 | 4300/4520 | ||||
500 | 1.0 | 680 | 5150/5410 | ||||
630 | 0.9 | 810 | 6200 | 4.5 | |||
800 | 0.8 | 980 | 7500 | ||||
1000 | 0.7 | 1150 | 10300 | ||||
1250 | 0.6 | 1360 | 12000 | ||||
1600 | 0.6 | 1640 | 14500 | ||||
2000 | 0.6 | 1960 | 17800 | 5.5 | |||
2500 | 0.5 | 2310 | 20700 | ||||
Note: For transformers with a rated capacity of 500 kVA or less, the load loss values above the diagonal line in the table apply to the Yyn0 connection group, while those below the diagonal line apply to the Dyn11 connection group.
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Product Inquiry
Company Address: Hai’an Industry Park, Hai’an County, Jiangsu
Sales Hotline:0086-0513-88780188
After-sales service:0086-0513-88782288
Fax: 0086-0513-88782959
Postal code: 226600
Website:www.jsmadq.com
Email:jsmadq@sina.com 2930515310@qq.com
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