The SCB11 epoxy cast dry-type transformer by Shandong Zhifeng Transformer Co., Ltd. epitomizes modern engineering excellence. This state-of-the-art transformer is inherently safe, flame-retardant, and eco-friendly, making it ideal for direct installation in load centers. Designed to be maintenance-free, it guarantees an effortless installation process. With exceptional moisture resistance, this transformer can resume operations without pre-drying after a shutdown. Its standout features include low energy loss, minimal local discharge, and silent operation. Enhanced with forced air cooling, it can handle up to 120% of its rated load. To ensure optimum safety, it incorporates a cutting-edge temperature protection control system and meets the highest domestic reliability standards.
Product Introduction
Introducing the SCB11 epoxy cast dry-type transformer, masterfully crafted by Shandong Zhifeng Transformer Co., Ltd. This transformer sets new benchmarks in safety, flame resistance, and environmental sustainability, making it ideal for direct installation in load centers. Designed to be maintenance-free, it ensures effortless installation and features superior moisture-proof capabilities, allowing it to resume operation without pre-drying after a shutdown. Its highlights include low energy loss, minimal local discharge, and quiet operation. Enhanced with forced air cooling, it can manage up to 120% of its rated load. Equipped with an advanced temperature protection control system, it ensures safe and reliable operation, adhering to the highest domestic reliability standards.
The sophisticated temperature control system includes a state-of-the-art temperature controller and a PTC temperature measuring element, strategically positioned at the low-voltage winding's hottest point. This advanced system precisely monitors and regulates the transformer's temperature. In cases of excessive heat from overloading or faults, the system triggers an alarm and automatically shuts down if temperatures exceed safe limits. Utilizing forced air cooling, the controller optimally manages the cooling fan based on winding temperature, ensuring peak performance.
The temperature display system provides real-time hot spot temperature readings of the winding during transformer operation. Seamlessly integrated with the temperature control system, it elevates monitoring and safety to new levels.
The temperature control and display systems offer flexible installation options, allowing for placement at a distance from the main transformer body. The lead wire length of the temperature measuring element is adjustable, accommodating various setups.
Temperature Control:<20m
Temperature Display:<10 m (two-wire system)
<100m (two-wire system with compensating wire)
Characteristics of the Product
SCB11 Dry Transformer Features
1. Safe design with low flammability, perfect for direct installation in load centers.
2. Hassle-free maintenance, straightforward installation, and cost-effective operation.
3. Outstanding moisture resistance, capable of operating at 100% humidity.
4. Low operational loss and noise, superior insulation, minimized local discharge, and eco-friendly.
5. Exceptional heat dissipation, robust overload capacity; can handle up to 120% of the load under forced air cooling.
6. Reliable performance with an advanced temperature protection control system ensuring safe operation.
7. Compact size, lightweight, stable structure, high mechanical strength, and strong resistance to lightning, temperature fluctuations, and sudden short circuits.
Product Parameter
Type 116kV, 10kV dry-type non-excitation distribution transformers with Tap-changer Technical
Data
Sheet1
| Type |
Connection group
symbol |
Voltage
combination (kV) |
Non-load
current (%) |
Non-load loss
(M) |
Load lossw |
Short-circuit mpedance(%) |
| B(100ºC) |
F(120ºC) |
H(145ºC) |
| SC11-30 |
YynO
Dyn11 |
6~11±2×2.5% /0.4 |
1.9 |
170 |
670 |
710 |
760 |
4.0 |
| SC11-50 |
1.9 |
240 |
940 |
1000 |
1070 |
4.0 |
| SC11-80 |
1.5 |
330 |
1290 |
1380 |
1480 |
4.0 |
| SC11-100 |
1.5 |
360 |
1480 |
1570 |
1690 |
4.0 |
| SC11-125 |
1.3 |
420 |
1740 |
1850 |
1980 |
4.0 |
| SC11-160 |
1.3 |
480 |
2000 |
2130 |
2280 |
4.0 |
| SC11-200 |
1.1 |
550 |
2370 |
2530 |
2710 |
4.0 |
| SC11-250 |
1.1 |
640 |
2590 |
2760 |
2960 |
4.0 |
| SC11-315 |
1.0 |
790 |
3270 |
3470 |
3730 |
4.0 |
| SC(B)11-400 |
1.0 |
880 |
3750 |
3990 |
4280 |
4.0 |
| SC(B)11-500 |
0.9 |
040 |
4590 |
4880 |
5230 |
4.0 |
| SC(B)11-630 |
0.9 |
1200 |
5530 |
5880 |
6290 |
4.0 |
| SC(B)11-630 |
0.9 |
1170 |
5610 |
5960 |
6400 |
6.0 |
| SC(B)11-800 |
0.8 |
1360 |
6550 |
6960 |
7460 |
6.0 |
| SC(B)11-1000 |
0.8 |
1590 |
7650 |
8130 |
8760 |
6.0 |
| SC(B)11-1250 |
0.8 |
1880 |
9100 |
9690 |
10370 |
6.0 |
| SC(B)11-1600 |
0.7 |
2200 |
11050 |
11730 |
12580 |
6.0 |
| SC(B)11-2000 |
0.6 |
2740 |
13600 |
14450 |
15560 |
6.0 |
| SC(B)11-2500 |
0.6 |
3240 |
16150 |
17170 |
18450 |
6.0 |
| SCB11-1600 |
0.7 |
2200 |
12280 |
12960 |
13900 |
8.0 |
| SCB11-2000 |
0.6 |
2740 |
15020 |
15960 |
17110 |
8.0 |
| SCB11-2500 |
0.6 |
3240 |
17760 |
18890 |
20290 |
8.0 |
ShellProtectionDevice
The shell is meticulously crafted from premium stainless steel or aluminum alloy, offering protection grades of IP20 and IP23. The IP20 housing shields against solid foreign objects larger than 12mm in diameter, ensuring robust protection. The IP23 housing
prevents vertical drops less than 60°, making it suitable for outdoor operations.
Note: Our state-of-the-art IP23 housing design significantly boosts cooling efficiency, ensuring the transformer operates at peak performance. This innovative feature may slightly reduce capacity, approximately by 5% for smaller units and up to 10% for larger units.
Application Scenario
Resin cast dry transformers are indispensable across many industries, including high-rise buildings, power substations, and the petroleum and chemical sectors. These transformers stand out for their compact size, lightweight design, low noise emissions, and the elimination of the need for special ventilation or heat dissipation, making them the go-to choice for high-rise buildings. Their exceptional features make them highly attractive in today's competitive market.
Moreover, resin cast dry transformers are highly revered in the petroleum and chemical industries. Their outstanding anti-corrosion and explosion-proof properties ensure efficient performance under harsh conditions for extended periods, solidifying their essential role in these industries.
Product Details
Nestled in the picturesque canal city of Linqing City, Shandong Province, Shandong Zhifeng Transformer Co., Ltd. thrives in North Rainbow Industrial Park on East Second Ring Road. Spanning an extensive 45,000 square meters, our company excels in producing, selling, researching, and developing a wide range of power equipment. Our product line includes 35KV and below oil-immersed transformers, dry transformers, special transformers, grounding transformers, arc suppression coils, reactors, box-type substations, American box transformers, and various box productions.
Strictly adhering to ISO 9001 quality standards, we leverage advanced computer-aided integrated design technology to customize products precisely to our clients' needs. Our unwavering commitment to quality is supported by a fully-equipped performance test bench, high-performance voltage withstand equipment, program control frequency conversion power supplies, insulation oil chromatographs, acid value testers, and other specialized equipment. Our state-of-the-art production facilities include vacuum drying equipment, digital winding machines, laser cutting lines, and other high-grade machinery. With a dedicated team of over 100 employees, including 5 senior engineers and 18 senior technical experts, we maintain the highest standards of product technology and testing capabilities.
At Shandong Zhifeng Transformer Co., Ltd., we live by the creed 'sincere to the letter, brave to climb the peak,' with a steadfast commitment to customer satisfaction. Our mission is to provide high-quality, safe, energy-efficient, and environmentally friendly power products to users around the globe.
Our transformers are celebrated for their unparalleled quality, competitive pricing, and exceptional after-sales service. We are resolute in our quest for excellence and innovation, striving to forge genuine relationships with both new and loyal customers.
Frequently Asked Questions
Q: Are you a manufacturer, factory, or trading company?
A: Yes, we have specialized in the development, production, and operation of transformers for over 15 years.
Q: What is your warranty?
A: We provide a comprehensive 12-month warranty.
Q: What is your production time?
A: Our production time ranges from 30 to 45 days, depending on your order's specific requirements.
Q: What are your payment terms?
A: We accept T/T, L/C, and other negotiable payment terms.
Q: How does your factory conduct quality control?
A: We conduct 100% QC inspections to ensure each product meets our stringent quality standards. From raw materials to the final product, we execute over 10 intensive QC inspections throughout the production process.
Q: Do you have any products in stock?
A: Typically, no. All of our products are custom-made to meet the specific requirements of your order.
Q: What information is required for a custom transformer?
A: For a seamless and highly efficient collaboration experience with Shandong Zhifeng Transformer Co., Ltd., we strongly recommend providing comprehensive technical drawings and detailed specification documents. Alternatively, you may furnish the specific technical specifications as outlined in the 'Quote and Order Required Information' section. This meticulous approach ensures unparalleled precision and efficiency in processing your order for the 500kVA Scb11 High Power Dry Resin-Insulated Transformer 10kv, guaranteeing your utmost satisfaction and the success of your project.
Q: Is it feasible to receive a detailed catalog accompanied by a price list for a Minimum Order Quantity (MOQ) trial order from Shandong Zhifeng Transformer Co., Ltd.?
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