Power Distribution Transformer 160 kVA Three Phase Oil Immersed Distribution Transformer Voltage

• 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

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 represent an essential component in modern power systems. These transformers are specifically engineered for efficient voltage conversion and seamless power transmission. Designed to meet high current and large capacity demands, they stand out with their exceptional stability and reliability.

 

Model Meaning:

 

Performance Characteristics:

1. Winding structure:
The high-voltage winding utilizes a multi-layer cylindrical structure, designed to enhance shock distribution, minimize magnetic leakage, and ensure high mechanical strength along with robust short-circuit resistance.

2. Iron core design:
Crafted from premium cold-rolled grain-oriented silicon steel sheets, the iron core employs a diagonal seam stacking technique to significantly reduce no-load loss and no-load current.

3. Fastening and anti-loosening:
Both the core and windings are secured with advanced fastening methods. High and low voltage leads feature self-locking anti-loosening nuts and a non-hanging center structure, capable of withstanding transportation vibrations. All fasteners come with locking nuts to prevent loosening over prolonged use.

4. Vacuum processing:
The coils and cores undergo vacuum drying while transformer oil is meticulously vacuum filtered and injected to ensure minimal moisture within the transformer.

5. Oil tank design:
Ingeniously designed, the oil tank uses corrugated sheets with a breathing function, accommodating oil volume changes due to temperature variations. The absence of an oil storage cabinet contributes to a reduced transformer height.

6. Other features:
With a sleek design, compact size, and minimal installation footprint, these maintenance-free transformers are ideal solutions for modern facilities.
Widely implemented across power plants, substations, industrial complexes, mining operations, and rural power grids, they are integral to the power distribution system.

 

Environment and Requirements:
Ambient temperature: Typically required to range between -25°C and +40°C.
Altitude limit: Should not exceed 1000 meters above sea level.
Air humidity: Should not surpass 90% relative humidity at 25ºC.
Installation place: Choose locations devoid of corrosive gases and without significant pollution.

 

Maintenance and upkeep:
Regular inspection: Frequent checks on oil levels and insulation strength are necessary. In case of discrepancies, timely replacement of transformer oil is crucial.
Stable operation: Ensure the transformer operates stably by preventing overloads and short circuits to maintain optimal performance.
Safety attention: Consider ventilation and fire prevention prior to installation. Follow technical specifications to assure proper setup.


Order process:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished and professional factory, proudly possessing a decade of rich experience in the dynamic field of high and low voltage switchgears, substations, transformers, cable distribution boxes, and a diverse array of electrical equipment, including premium vacuum circuit breakers and advanced load break switches.
Our factory stands as an exceptional and trusted supplier to the esteemed State Grid Corporation of China.
2. Do you accept customized service?
We are delighted to offer bespoke OEM/ODM services, allowing for the seamless integration of your logo on our products. Backed by our highly skilled technical and quotation teams, we are committed to delivering a project that exceeds your expectations, tailored precisely to your drawings and specifications.
3. What is your MOQ?
Our minimum order quantity is a single piece, ensuring flexibility and accessibility for all clients.
4. How long is your delivery lead time?
The delivery lead time is contingent on your specific product requirements and order quantity. Typically, a swift turnaround of 5 to 10 working days is achievable.
5. How do you solve quality problems?
Please provide detailed photographs of any quality issues you encounter. Our dedicated technical and quality testing departments will conduct a thorough analysis. We are committed to presenting a satisfactory solution within two days.
6. What are your payment terms?
Our payment terms are structured as 30% T/T in advance and the remaining 70% prior to shipment. We also accept West Union and Letters of Credit (L/C) for your convenience.