10/0.4kv 160kVA Three Phase Oil 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: 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: 1160.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 810.000kg

Product Description

Introducing our advanced Three-Phase Oil-Immersed Distribution Transformer, a cornerstone of modern power systems.

Product Parameters: Delve into the meticulous specifications and robust features that define excellence.

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: Comprehensive insights into our transformative technology.
Oil-immersed transformers are essential power equipment, prominently used in power systems for voltage conversion and reliable power transmission. These transformers are engineered for high-current, large-capacity needs, offering exceptional stability and dependability.

 

Model Meaning: Decode the significance behind each model's designation.

 

Performance Characteristics: Discover the exceptional attributes that set our transformers apart.

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

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

3. Fastening and Anti-Loosening:
The core and windings are securely fastened. High and low voltage leads feature self-locking anti-loosening nuts, adopting a non-hanging center structure for transport vibration resistance. Long-term operation security is ensured with comprehensive fastening measures.

4. Vacuum Processing:
Coils and cores undergo vacuum drying, while transformer oil is vacuum filtered and injected, effectively minimizing internal moisture.

5. Oil Tank Design:
The oil tank features corrugated sheets with breathing functions to accommodate oil volume changes due to temperature variations, eliminating the need for an oil storage cabinet and reducing transformer height.

6. Other Features:
Exuding elegance with a compact design, these transformers require minimal installation space and offer maintenance-free operation, making them ideal.
These transformers are extensively utilized in power plants, substations, industrial and mining enterprises, and rural power grids within power distribution systems.

 

Environment and Requirements:
Ambient Temperature: Ideally maintained between -25°C and +40°C to ensure optimal performance.
Altitude Limit: Installation is recommended at altitudes not exceeding 1000 meters.
Air Humidity: Should not surpass 90% relative humidity at temperatures of +25ºC.
Installation Place: Select locations free from corrosive gases and obvious dirt to maintain a pristine environment.

 

Maintenance and Upkeep:
Regular Inspection: Frequently monitor oil levels and conduct oil insulation strength tests. Promptly replace transformer oil if issues arise.
Stable Operation: Ensure the transformer's stable operation by preventing overloads, short circuits, and other anomalies.
Safety Attention: Before installation, consider plant ventilation, fire prevention, and other safety measures. Adhere to technical specifications for proper installation.


Order Process: Simplified steps to place your order seamlessly.

Factory Scene: A glimpse into our cutting-edge manufacturing environment.

Certificates: Assurance of quality and compliance with industry standards.

FAQ: Answers to your most frequently asked questions.
1. Are you a trading company or manufacturer?
We are a distinguished factory with a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and various electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as a distinguished supplier to the State Grid Corporation of China, ensuring top-tier quality and reliability.
2. Do you accept customized service?
We are delighted to provide OEM/ODM services, allowing us to skillfully print your logo on the product. Our highly professional technical and quotation teams are dedicated to crafting a project that perfectly aligns with your drawings and specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, offering you flexibility and convenience.
4. How long is your delivery lead time?
The delivery lead time is contingent upon your specific product requirements and order quantity. Generally, a swift turnaround of 5 to 10 working days is available.
5. How do you solve quality problems?
Kindly provide detailed photographs of any quality issues. Our dedicated technical and quality testing departments will conduct a thorough analysis. We commit to delivering a satisfactory solution within just 2 days.
6. What are your payment terms?
We require 30% T/T in advance, with the remaining 70% due before shipment. Additionally, we accept Western Union and L/C as flexible payment options.