S11 Series 1600kVA 10kv 60Hz Oil-Immersed Transformer Power Distribution Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~10000KVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year
• Package Size: 1800.00cm * 1300.00cm * 1500.00cm
• Package Gross Weight: 3290.000kg

Product Description

Three-Phase Oil-Immersed Distribution Transformer

Product Parameters:

nominal  capacity	high  voltage side	High voltage  tap range	low  voltage side	Connection  group labeling	No- load loss	Load Loss	No-load  current	Short Circuit  Impedance
30KVA	11KV 10.5KV 10KV 6.3KV 6KV	±5 ±2×2.5%	0.4KV 0.69KV	Dyn11 Yyn0	100W	630/600W	2.3%	4%
50KVA					130W	910/870W	2.0%	4%
63KVA					150W	1090/1040W	1.9%	4%
80KVA					180W	1310/1250W	1.9%	4%
100KVA					200W	1580/1500W	1.8%	4%
125KVA					240W	1890/1800W	1.7%	4%
160KVA					280W	2310/2200W	1.6%	4%
200KVA					340W	2730/2600W	1.5%	4%
250KVA					400W	3200/3050W	1.4%	4%
315KVA					480W	3830/3650W	1.4%	4%
400KVA					570W	4520/4300W	1.3%	4%
500KVA					680W	5410/5150W	1.2%	4%
630KVA					810W	6200W	1.1%	4.5%
800KVA					960W	7500W	1.0%	4.5%
1000KVA					1150W	10300W	1.0%	4.5%
1250KVA					1360W	12000W	0.9%	4.5%
1600KVA					1640W	14500W	0.8%	4.5%
2000KVA					1960W	19800W	0.8%	5%
2500KVA					2310W	23000W	0.7%	5%

Oil-immersed Transformers Product Details:
Oil-immersed transformers are pivotal power equipment used extensively in power systems, crucial for efficient voltage conversion and seamless power transmission. These transformers cater to the high current and substantial capacity demands of power systems, ensuring remarkable stability and unwavering reliability.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
The high-voltage winding employs a sophisticated multi-layer cylindrical, continuous, or connecting continuous structure, significantly enhancing the shock distribution within the winding. This results in minimal magnetic leakage, superior mechanical strength, and exceptional resistance to short circuits.

2. Iron core design:
Utilizing premium cold-rolled grain-oriented silicon steel sheets, crafted with precision using a full diagonal seam stacking method, this design dramatically reduces both no-load loss and no-load current.

3. Fastening and anti-loosening:
The core and windings are meticulously secured with advanced fastening measures. High and low voltage leads are equipped with self-locking anti-loosening nuts, and the non-hanging center structure effectively withstands transport vibrations. All fasteners come with locking nuts, guaranteeing steadfast operation over prolonged periods.

4. Vacuum processing:
Coils and cores undergo meticulous vacuum drying, while transformer oil is filtered and injected under vacuum conditions, effectively minimizing moisture within the transformer.

5. Oil tank design:
The innovative oil tank utilizes corrugated sheets with a breathing function, adeptly compensating for oil volume fluctuations due to temperature variations. The absence of an oil storage cabinet contributes to a reduced transformer height.

6. Other features:
With an elegant appearance, compact size, and minimal installation footprint, this product is a quintessential maintenance-free solution, ideal for modern infrastructures.
These transformers are extensively deployed in power plants, substations, industrial and mining enterprises, as well as rural power grids, playing a vital role in the power distribution system.

 

Environment and Requirements:
Ambient temperature: Typically required to range from -25°C to +40°C.
Altitude limit: Should not exceed 1000m.
Air humidity: Not to exceed 90% relative humidity (measured at +25ºC).
Installation place: Select an area devoid of corrosive gases and visible impurities for optimal installation.

 

Maintenance and upkeep:
Regular inspection: It's imperative to frequently check the oil level and conduct oil insulation strength tests. Any detected issues necessitate timely replacement of transformer oil.
Stable operation: Ensuring stable transformer operation is crucial. Measures should be in place to avert overload, short circuits, and other operational anomalies.
Safety attention: Prior to installation, consider factors such as plant ventilation and fire prevention. Follow technical specifications meticulously for accurate installation.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished manufacturer with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment including vacuum circuit breakers and load break switches.
Our state-of-the-art factory proudly stands as a premier supplier for the prestigious State Grid Corporation of China, delivering exceptional products and unwavering service.
2. Do you accept customized service?
We are delighted to offer exemplary OEM/ODM services, allowing you to personalize your product with your own logo. Our team of seasoned technical experts and a dedicated quotation team will diligently provide a tailor-made project that aligns perfectly with your drawings and parameters.
3. What is your MOQ?
Our minimum order quantity is conveniently set at just 1 piece, offering unmatched flexibility.
4. How long is your delivery lead time?
Delivery lead time is contingent upon your specific product requirements and order quantity. Typically, you can expect a swift delivery window of 5 to 10 business days.
5. How do you solve quality problems?
To address any quality concerns, kindly provide detailed photographs illustrating the issues. Our expert technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory resolution within just 2 days.
6. What are your payment terms?
We offer flexible payment terms of 30% T/T in advance, with the remaining 70% due prior to shipment. Additionally, we gladly accept West Union and L/C for your convenience.