Outdoor Power Electric Transformer 1600kVA 20kv Oil Immersed 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 versatile power equipment, integral to modern power systems, primarily facilitating voltage conversion and power transmission. Designed to meet the high current and large capacity demands of power systems, they offer superior stability and reliability.

 

Model Meaning:

 

Performance Characteristics:

1. Winding Structure:
Our high-voltage winding employs a sophisticated multi-layer cylindrical design, whether continuous or interconnected, enhancing shock resistance and ensuring minimal magnetic leakage. This results in high mechanical strength and exceptional short-circuit resilience.

2. Iron Core Design:
Utilizing premium cold-rolled grain-oriented silicon steel sheets with an innovative full diagonal seam stacking method, this design significantly reduces no-load loss and minimizes no-load current.

3. Fastening and Anti-Loosening:
Both the core and windings are secured with state-of-the-art fastening techniques. High and low voltage leads feature self-locking anti-loosening nuts. A unique non-hanging center structure is incorporated to endure transport vibrations, while all fasteners are equipped with fastening nuts, ensuring robustness during extended operation.

4. Vacuum Processing:
Through meticulous vacuum drying of coils and cores, coupled with vacuum-filtered and injected transformer oil, moisture is minimized within the transformer, enhancing efficiency and longevity.

5. Oil Tank Design:
The innovative oil tank design employs corrugated sheets with a breathing function to adapt to oil volume changes due to temperature fluctuations. Eliminating the need for an oil storage cabinet, this results in a more compact transformer height.

6. Other Features:
With its elegant appearance, compact size, and minimal installation space requirement, this maintenance-free product is the ideal choice for various applications.
These transformers are widely implemented in power plants, substations, industrial and mining enterprises, as well as rural power distribution systems, proving their versatility and adaptability.

 

Environment and Requirements:
Ambient Temperature: Suitable for environments with a temperature range from -25°C to +40°C, ensuring reliable performance across diverse climates.
Altitude Limit: Operational altitude should not exceed 1000m, optimizing performance and safety.
Air Humidity: Designed to function efficiently in areas with relative humidity not surpassing 90% at 25ºC, providing consistent performance.
Installation Place: Choose a site free from corrosive gases and significant dust, guaranteeing optimal operational conditions.

 

Maintenance and Upkeep:
Regular Inspection: Frequent checks of oil levels and insulation strength are crucial. Any anomalies should prompt immediate replacement of transformer oil for continued efficiency.
Stable Operation: Maintain stable transformer operation by preventing overloads, short circuits, and other irregularities, ensuring uninterrupted service.
Safety Attention: Prior to installation, assess plant ventilation and fire prevention measures. Adhere strictly to technical specifications to ensure a safe and accurate setup.


Order Process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a dedicated factory with a decade of expertise in producing high and low voltage switchgears, substations, transformers, cable distribution boxes, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Jiangsu Xinhong Electrical Equipment Co., Ltd. is proud to be a distinguished supplier to the State Grid Corporation of China, exemplifying our commitment to excellence and unmatched quality.
2. Do you accept customized service?
We provide comprehensive OEM/ODM services, allowing us to tailor our Premium Copper Winding Transformer with your logo. Our expert technical and quotation teams are ready to craft a project plan that meets your precise specifications based on your drawings and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our flexible MOQ is just 1 piece, ensuring that even small-scale needs are met with precision.
4. What is the delivery lead time for your products?
Delivery lead times vary based on specific product requirements and order quantities. Typically, you can expect delivery within 5 to 10 working days, ensuring prompt availability.
5. How do you address quality issues?
We invite you to provide detailed photographs of any quality issues. Our dedicated technical and quality testing departments will conduct a comprehensive analysis and deliver a satisfactory resolution within 2 days.
6. What are your payment terms?
Our payment terms include a 30% T/T advance and 70% before shipment. We also accept Western Union and L/C for your convenience.