Oil Immersed Distribution Transformer of 800kVA 10kv-35kv Factory Price

• 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: 1600.00cm * 1200.00cm * 1200.00cm
• Package Gross Weight: 2155.000kg

Product Description

Introducing the Three-Phase Oil-Immersed Distribution Transformer: Your ultimate solution for efficient power management.

Key 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%

In-Depth Details of Oil-Immersed Transformers:
Oil-immersed transformers are essential power equipment extensively utilized across power systems, primarily designed for seamless voltage conversion and effective power transmission. These transformers cater to the high current and large capacity demands within power systems, renowned for their unparalleled stability and reliability.

 

Understanding Model Meaning:

 

Exceptional Performance Characteristics:

1. Advanced Winding Structure:
Our high-voltage winding employs a multi-layer cylindrical, continuous, or connecting continuous structure, significantly enhancing shock distribution. The result is minimal magnetic leakage, impressive mechanical strength, and robust short-circuit resistance.

2. Innovative Iron Core Design:
By utilizing premium cold-rolled grain-oriented silicon steel sheets and a full diagonal seam stacking method, we effectively minimize no-load loss and no-load current.

3. Enhanced Fastening and Anti-Loosening:
Comprehensive fastening measures secure the core and windings, while self-locking anti-loosening nuts on high and low voltage leads ensure stability during transport. All components feature fastening nuts, safeguarding against loosening even during prolonged operation.

4. Superior Vacuum Processing:
Our meticulous vacuum drying of coils and cores, combined with vacuum-filtered and injected transformer oil, substantially reduces internal moisture, ensuring optimal performance.

5. Ingenious Oil Tank Design:
Designed with corrugated sheets for breathing functionality, our oil tank adapts to temperature-induced oil volume changes, eliminating the need for an oil storage cabinet and reducing the transformer's height.

6. Additional Remarkable Features:
Elegantly designed, compact, and occupying minimal installation space, our transformers are the epitome of maintenance-free products.
These transformers are ideal for power plants, substations, industrial and mining enterprises, as well as rural power grids within power distribution systems.

 

Environment and Essential Requirements:
Optimal Ambient Temperature: It is typically recommended to maintain a range between -25°C and +40°C.
Maximum Altitude Limit: Should not exceed 1000m to ensure optimal performance.
Permissible Air Humidity: Should not surpass 90% relative humidity at a temperature of +25ºC.
Ideal Installation Environment: Select areas devoid of corrosive gases and noticeable dirt for installation.

 

Maintenance and Upkeep Essentials:
Routine Inspections: Regularly monitor the oil level and conduct oil insulation strength tests. Promptly replace the transformer oil if any issues are detected.
Stable Operation Assurance: Ensure the transformer operates stably by preventing overloads and short circuits, minimizing any abnormalities.
Important Safety Considerations: Prioritize plant ventilation and fire safety during installation, adhering to technical specifications for accurate setup.


Streamlined Order Process:

Insight into Our Factory Scene:

Certification Details:

Frequently Asked Questions:
1. Are you a trading company or manufacturer?
We are a distinguished professional factory boasting a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and diverse electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as the premier supplier for the prestigious State Grid Corporation of China, ensuring reliability and excellence.
2. Do you accept customized service?
We offer bespoke OEM/ODM services, allowing your brand to shine with your logo on our products. Our expert technical and quotation team is dedicated to crafting a project that perfectly aligns with your unique drawings and specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, allowing flexibility and accessibility for all customers.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your specific product requirements and order quantity. Typically, we ensure swift delivery within 5 to 10 working days.
5. How do you solve quality problems?
To address quality concerns, kindly provide us with detailed photos highlighting the issues. Our dedicated technical and quality testing departments will conduct a thorough analysis, ensuring a satisfactory resolution is provided within just 2 days.
6. What are your payment terms?
We require a deposit of 30% T/T in advance, with the remaining 70% due before shipment. Additionally, West Union and L/C are also acceptable for your convenience.