| Application: | Power, Electronic, Rectifier, Audio |
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| Phase: | Three |
| Core: | Core-type Transformer |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier This Oil-Immersed Distribution Transformer is a reliable and efficient solution for power transmission and distribution systems. With a power rating of 300kva, this transformer is designed for step-down applications, making it ideal for various industrial settings. The copper core ensures high performance and durability, while the High Voltage of 20kv guarantees stable power supply.
Key Features:
Whether you need a transformer for power transmission, distribution, or voltage transformation, this High Voltage Transformer is a versatile and cost-effective solution. Trust in its quality and performance to meet your electrical needs with ease.
Introducing the Coil Core Fully Sealed Distribution Transformer-a pioneering advancement set to elevate energy efficiency and performance to unprecedented levels.
Embrace the future of energy with our state-of-the-art Coil Core Fully Sealed Distribution Transformer!
| Rated capacdity (kVA) | Voltage combinationand tap range | Vector group symbol |
Non-load loss (W) |
Load loss (W) |
No-load current (%) |
Short arauit mpedance (%) |
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| High pressure (kV) |
High pressure tap range (%) | Low pressure (kV) |
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| 30 | 11 10.5 10 6.3 6 |
±5 ±2×2.5% |
0.4
0.69 |
Yyn0 Dyn11 |
100 | 630/600 | 2.3 | 4 |
| 50 | 130 | 910/870 | 2.0 | 4 | ||||
| 63 | 150 | 1090/1040 | 1.9 | 4 | ||||
| 80 | 180 | 1310/1250 | 1.9 | 4 | ||||
| 100 | 200 | 1580/1500 | 1.8 | 4 | ||||
| 125 | 240 | 1890/1800 | 1.7 | 4 | ||||
| 160 | 280 | 2310/2200 | 1.6 | 4 | ||||
| 200 | 340 | 2730/2600 | 1.5 | 4 | ||||
| 250 | 400 | 3200/3050 | 1.4 | 4 | ||||
| 315 | 480 | 3830/3650 | 1.4 | 4 | ||||
| 400 | 570 | 4520/4300 | 1.3 | 4 | ||||
| 500 | 680 | 5410/5150 | 1.2 | 4 | ||||
| 630 | 810 | 6200 | 1.1 | 4.5 | ||||
| 800 | 960 | 7500 | 1.0 | 4.5 | ||||
| 1000 | 1150 | 10300 | 1.0 | 4.5 | ||||
| 1250 | 1360 | 12000 | 0.9 | 4.5 | ||||
| 1600 | 1640 | 14500 | 0.8 | 4.5 | ||||
| 2000 | 1960 | 19800 | 0.8 | 5 | ||||
| 2500 | 2310 | 23000 | 0.7 | 5 | ||||
Application Scenarios
The S11 series 10-3150KVA/10KV distribution transformers from Shandong Zhifeng Transformer Co., Ltd. offer exceptional energy-saving benefits. Equipped with innovative core materials and a uniformly distributed magnetic circuit, they dramatically reduce no-load excitation current and loss, improving power factor and supply quality. The all-inclined three-joint core structure ensures reliable operation, compact size, lighter weight, low noise, excellent heat dissipation, low temperature rise, and superior efficiency. Tailored for 10KV, 50Hz transmission and distribution systems, the S11 series is the ideal choice for residential areas, commercial streets, industrial enterprises, mining operations, and rural power and lighting needs.
Shandong Zhifeng Transformer Co., Ltd. offers a comprehensive range of products, including the S9, S11, S13, and S15 series of 10KV to 110KV oil-immersed power transformers. Their portfolio also encompasses on-load voltage regulation power transformers, amorphous alloy transformers, SC(B)9(10), SG(B)10 type dry transformers, switch cabinets, combined transformers, box substations, anti-theft transformers, mining transformers, rectifier furnace transformers, and other specialized power transformers. These versatile products serve various sectors including power generation, nuclear power plants, transportation, mining, metallurgy, construction, petrochemicals, chemicals, electrified railways, urban light rails, communications, and urban and rural power grid construction and upgrades.
Shandong Zhifeng Transformer Co., Ltd. is celebrated for its robust technical expertise, cutting-edge production technology, high-quality equipment, and comprehensive testing capabilities. Their products have earned multiple certifications, including ISO9000:2000 international quality certification, CTOC (National Transformer Quality Supervision and Inspection Center) inspection, China energy-saving product certification, and CCC certification. Over years of operation, these products have showcased their energy efficiency, environmental friendliness, and stable performance.
The company operates on the core values of honesty, trustworthiness, innovation, and refinement. Adopting a people-oriented approach, they prioritize customer satisfaction. Their mission is to foster cooperation, provide exceptional service, build lasting relationships, and contribute positively to the community.
A: Yes, Shandong Zhifeng Transformer Co., Ltd. boasts over 15 years of unparalleled expertise in the development, production, and operation of top-tier transformers.
A: We proudly offer a comprehensive 12-month warranty on all our high-quality products.
A: Our production time generally ranges from 30 to 45 days, meticulously tailored to meet your specific order requirements.
A: We provide flexible payment terms, including T/T, L/C, or through personalized negotiation.
A: We implement rigorous quality control, conducting 100% QC inspections throughout the entire manufacturing process, with over 10 meticulous inspections from raw materials to the final product.
A: Typically, we do not maintain stock; all our items are custom-manufactured to meet the specific order quantities.
A: Ideally, technical drawings and specifications are preferred. Alternatively, you can provide detailed technical specifications as outlined under 'Quote and Order Required Information.'
A: All our exceptional products are made in China and showcased on our official website. For further details, please contact us directly.
Suppliers with verified business licenses
Audited Supplier 
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