100kVA Oil Transformer Three Phase Outdoor Type Power Distribution Electrical Transformer Immersed 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: Power 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: 1000.00cm * 700.00cm * 1000.00cm
• Package Gross Weight: 655.000kg

Product Description

Introducing the Three-Phase Oil-Immersed Distribution Transformer, a pinnacle of advanced electrical engineering.

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:
Our oil-immersed transformers are indispensable in modern power systems, excelling in voltage conversion and efficient power transmission. Specifically crafted for high current output and large capacity requirements, these transformers offer unparalleled stability and reliability, ensuring seamless operation in even the most demanding environments.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
The high-voltage winding features a multi-layer cylindrical, continuous, or connecting continuous design, significantly enhancing shock distribution, minimizing magnetic leakage, and providing superior mechanical strength alongside robust short-circuit resistance.

2. Iron core design:
Incorporating premium cold-rolled, grain-oriented silicon steel sheets, and utilizing an expertly crafted full diagonal seam stacking method, our design achieves remarkable reductions in no-load loss and no-load current.

3. Fastening and anti-loosening:
The core and windings are secured with advanced fastening techniques, while high and low voltage leads integrate self-locking, anti-loosening nuts. The innovative non-hanging center structure enhances transportation durability, with all fasteners equipped with locking nuts to prevent loosening over prolonged operation.

4. Vacuum processing:
Through meticulous vacuum drying procedures for coils and cores, and vacuum filtering and injection of transformer oil, we achieve minimal internal moisture, optimizing performance.

5. Oil tank design:
The oil tank is crafted with corrugated sheets featuring breathing capabilities to accommodate oil volume changes due to temperature variations, eliminating the need for an oil storage cabinet and consequently lowering the transformer's overall height.

6. Other features:
With its aesthetically pleasing design, compact size, and minimal installation footprint, this transformer is the epitome of maintenance-free innovation, perfect for modern settings.
Ideal for deployment in power plants, substations, industrial and mining enterprises, as well as rural power grids, our transformers seamlessly integrate into any power distribution system.

 

Environment and Requirements:
Ambient temperature: Designed to operate efficiently within a temperature range of -25°C to +40°C.
Altitude limit: Suitable for locations not exceeding an altitude of 1000m.
Air humidity: Maintains optimal performance at relative humidity levels not exceeding 90% at +25ºC.
Installation place: Choose installation sites free from corrosive gases and noticeable dirt to ensure longevity and performance.

 

Maintenance and upkeep:
Regular inspection: Regularly monitor the oil level and conduct oil insulation strength tests. Prompt replacement of transformer oil is essential if any issues are detected.
Stable operation: To maintain transformer stability, precautions against overloads, short circuits, and other anomalies are crucial.
Safety attention: Prioritize plant ventilation and fire prevention measures during installation, adhering to technical specifications for proper setup.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as a professional factory 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 factory proudly stands as a top-tier supplier for the prestigious State Grid Corporation of China, ensuring unwavering quality and reliability.
2. Do you accept customized service?
We provide exceptional OEM/ODM services, allowing you to have your logo elegantly printed on our product. Our expert technical and quotation team is dedicated to crafting a project that perfectly aligns with your drawings and specific parameters, ensuring utmost satisfaction.
3. What is your MOQ?
Our minimum order quantity is as accommodating as just 1 piece.
4. How long is your delivery lead time?
The delivery lead time varies based on your product requirements and order quantity. Generally, we can ensure a swift delivery within 5 to 10 working days.
5. How do you solve quality problems?
To address any quality issues, please provide detailed photos of the problem. Our technical and quality assurance departments will conduct a thorough analysis to deliver a satisfactory solution within just 2 days.
6. What are your payment terms?
We require 30% T/T in advance and the remaining 70% before shipment. We also accept Western Union and L/C as alternative payment methods.