Audited Supplier
At the forefront of energy-efficient power transformer solutions, the SCB13 Dry-Type Transformer by Shandong Zhifeng Transformer Co., Ltd., emerges as a paragon of innovation and industry excellence. Carefully crafted using the most advanced, cutting-edge technology and rigorous quality control measures, this exceptional transformer offers unrivaled energy efficiency, superior performance, and remarkable reliability, coupled with extensive safety features. Primarily employed in power grid applications, the SCB13 not only redefines industry standards but also establishes new benchmarks of excellence and sustainability.
Experience the extraordinary energy-saving capabilities of our SCB13 Transformer, precisely engineered with state-of-the-art, high-efficiency features. By refining its internal architecture and utilizing low-loss materials, we significantly enhance the transformer's efficiency, thereby dramatically reducing energy wastage and curtailing emissions. This outstanding performance is evident through decreased current losses and improved power factors, providing dependable and robust power solutions for our customers, ensuring optimal energy use and sustainability.
Product Description
Conditions of Use:
- Altitude: Must be kept below 1000m to ensure optimal performance
- Air Temperature: Efficiently operates between -25ºC and 40ºC
- Humidity: Should remain below 90% when at +25ºC for best results
- Vertical Inclination: Must not exceed 5° to maintain stability
- Vibration: Significant vibrations must be avoided to preserve functionality
- Wind Speed: Outdoor wind speeds should remain below 35m/s for safety
- Environment: Must be devoid of gases or conductive dust that might severely compromise transformer insulation
- Safety: Environments free from explosion hazards or corrosive electrical components are vital
- For situations exceeding these standard conditions, clients are encouraged to request customized solutions from Shandong Zhifeng Transformer Co., Ltd. to meet specific needs.
Product Description:
Introducing an advanced temperature control system by Shandong Zhifeng Transformer Co., Ltd., featuring a high-tech temperature controller and a PTC temperature measuring element, strategically placed at the low-voltage winding's hottest point for precise monitoring. In the event of overheating due to overloads or faults, the system promptly alerts and initiates an automatic shutdown if necessary. For transformers equipped with forced air cooling, the controller adjusts the cooling fan based on the winding temperature for optimal performance.
The real-time temperature display system offers accurate readings of the winding's hot spot temperature, seamlessly integrating with the control system. These systems can be installed remotely, adhering to the following lead wire length specifications for maximum efficiency:
- Temperature Control: Should not exceed 20m
- Temperature Display: <10m for standard two-wire system, <100m when using a two-wire system with compensating wire for enhanced flexibility
Performance Characteristics
- Low Loss: Achieving over 10% reduction in no-load loss compared to SCB11 models, this transformer ensures outstanding energy savings and is completely maintenance-free.
- Low Noise: With operational noise levels 10-15 dB below the industry benchmark JB/T10088-1999, this transformer sets new standards for quiet operation.
- Low Discharge: Utilizing advanced resin mixture technology, it reduces local discharge power to under 5PC, ensuring premium performance.
- Environmental Protection & Flame Retardancy: Coils are vacuum and pressure poured, forming a robust, flame-retardant, and eco-friendly structure, ensuring safety and sustainability.
- High Electrical Strength: The sealed design provides superior insulation, arc resistance, and moisture resistance, promising unparalleled durability and reliability.
- High Heat Resistance: Epoxy resin encapsulation delivers exceptional heat resistance up to grade H, ensuring the transformer's longevity and stability even under extreme conditions.
13 dry
type
transformer
| type | Rated Capacity (kVA) | Vottage combinations and tap range | Connection group symbol | Non-load loss (W) | Load loss 75ºC (W) | No-load current (%) | Short-circuit impedance (%) | ||
| high pressure (kV) | Range high- voltage tap % | Low pressur( (kV) | |||||||
| SC(B)13-30 | 30 | 10 6.3 6 | ±5% ±2×2.5 or ×2.5 | 0.4 | yyon or dyn11 | 135 | 640 | 2.0 | 4.0 |
| SC(B)13-50 | 50 | 195 | 900 | 2.0 | |||||
| SC(B)13-80 | 80 | 265 | 1240 | 1.5 | |||||
| SC(B)13-100 | 100 | 290 | 1410 | 1.5 | |||||
| SC(B)13-125 | 125 | 340 | 1660 | 1.3 | |||||
| SC(B)13-160 | 160 | 385 | 1910 | 1.3 | |||||
| SC(B)13-200 | 200 | 445 | 2270 | 1.1 | |||||
| SC(B)13-250 | 250 | 515 | 2480 | 1.1 | |||||
| SC(B)13-315 | 315 | 635 | 3120 | 1.0 | |||||
| SC(B)13-400 | 400 | 705 | 3590 | 1.0 | |||||
| SC(B)13-500 | 500 | 835 | 4390 | 1.0 | |||||
| SC(B)13-630 | 630 | 965 | 5290 | 0.85 | |||||
| SC(B)13-630 | 630 | 935 | 5360 | 0.85 | 6.0 | ||||
| SC(B)13-800 | 800 | 1090 | 6260 | 0.85 | |||||
| SC(B)13-1000 | 100 | 1270 | 7310 | 0.85 | |||||
| SC(B)13-1250 | 1250 | 1500 | 8720 | 0.85 | |||||
| SC(B)13-1600 | 1600 | 1760 | 10500 | 0.85 | |||||
| SC(B)13-2000 | 2000 | 2190 | 13000 | 0.7 | |||||
| SC(B)13-2500 | 2500 | 2590 | 15400 | 0.7 | |||||
Product Parameter
Product Description
Shandong Zhifeng Transformer Co., Ltd. is elated to introduce our top-tier transformers, expertly encased in luxurious stainless steel or aluminum alloy housings. These state-of-the-art units feature formidable protection ratings of IP20 and IP23. The resilient IP20 casing provides unparalleled protection against solid foreign objects exceeding 12mm, tremendously elevating safety standards. For outdoor applications, our IP23 enclosure stands as the epitome of protection, effectively shielding against vertical water drops up to 60°, while simultaneously enhancing cooling efficiency. This pioneering design permits a reduction in transformer capacity by an impressive 5% for smaller units and approximately 10% for larger units, guaranteeing unmatched performance and dependability.
Resin Cast Dry Transformers by Shandong Zhifeng Transformer Co., Ltd.
Our adaptable resin cast dry transformers are crafted for extensive application across a wide array of sectors, encompassing high-rise buildings, power substations, and the petroleum and chemical industries. Specifically crafted for high-rise buildings, these transformers present a compact, lightweight, and low-noise solution that demands no unique ventilation or heat dissipation. This design renders them the premier choice in the marketplace, seamlessly harmonizing high performance with unmatched convenience.
In the rigorous petroleum and chemical industry, our resin cast dry transformers triumph with their corrosion-resistant and explosion-proof capabilities, guaranteeing dependable and secure operation even in the most challenging environments. These qualities render them critical in upholding operational integrity and safety.
Our extensive product portfolio encompasses the S9, S11, S13, and S15 series of 10KV ~110KV oil-immersed power transformers, on-load voltage regulation transformers, amorphous alloy transformers, SC(B)9(10) and SG(B)10 type dry transformers, switch cabinets, combined transformers, and box substations. Additionally, we provide specialized transformers engineered for anti-theft, mining, and rectifier furnace applications. Widely employed in power generation, nuclear power plants, transportation, mining, metallurgy, construction, petrochemical and chemical industries, electrified railways, urban light rail, communications, and urban and rural power grid construction and transformation, our products are esteemed nationwide and synonymous with reliability and excellence.
With our profound technical expertise, cutting-edge production technology, state-of-the-art equipment, and exhaustive testing capabilities, we have attained multiple certifications, including ISO9000:2000, CTOC (National Transformer Quality Supervision and Inspection Center) inspection, China energy-saving product certification, and CCC certification. Thanks to years of network operation, our products are celebrated for their energy efficiency, environmental sustainability, and consistent performance. Guided by the principles of 'honesty, trustworthiness, innovation, and refinement,' we adhere to a 'people-oriented, customer-first' ethos. Our mission is to nurture mutually advantageous partnerships, deliver outstanding service to our customers, and cultivate enduring relationships.
Frequently Asked Questions:
Q: Are you a manufacturer, factory, or trading company?
A: Indeed, Shandong Zhifeng Transformer Co., Ltd. has cultivated over 15 years of expertise in the development, production, and operation of transformers.
Q: What is your warranty?
A: We offer a comprehensive 12-month warranty, providing assurance and reliability.
Q: Production time?
A: Production time typically spans from 30 to 45 days, contingent upon order requirements and specifications.
Q: What are your payment terms?
A: We accommodate payment via T/T, L/C, or terms based on negotiation, delivering flexibility and convenience for our clients.
Q: How does your factory conduct quality control?
A: We guarantee product quality through a meticulous 100% QC inspection process, involving over 10 QC checks from raw material to final product.
Q: Do you have any products in stock?
A: A: At Shandong Zhifeng Transformer Co., Ltd., each of our products is a masterpiece of engineering, crafted with precision and care, custom-manufactured to perfectly suit your order quantity. This bespoke approach ensures that we provide tailored solutions that not only meet but exceed your unique requirements.
Q: What does a custom transformer need to provide?
A: A: To ensure the most accurate and efficient quotation, along with a seamless ordering process, we strongly suggest submitting detailed technical drawings and specification documents. Alternatively, offering comprehensive technical specifications will empower us to fulfill your precise needs and deliver exceptional, tailor-made service.
Q: Could you please send me a catalogue and price list for a trial order with my minimum order quantity (MOQ)?
A: We would be thrilled to present you with our extensive catalogue and highly competitive price list for a trial order. Kindly provide us with your minimum order quantity (MOQ) so we can assist you in making a decision perfectly aligned with your specific needs and preferences. Each of our meticulously crafted products embodies the pinnacle of quality and precision, proudly made in China. Discover our extensive range of offerings by visiting our official website. For further inquiries and bespoke assistance, please feel free to reach out to us directly.
