Reliable Power Transformer for Outdoor Use with Excellent Performance

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting
• Phase: Three
• Model NO.: Oil immersed transformer
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Frequency Characteristics: Power Frequency
• Brand: Junling
• Voltage: Customizable
• Frequency: 50/60Hz
• Standard: Standard
• Use: Voltage Conversion
• Origin: China

Product Description

Product Description

Oil-immersed transformer:
1. The transformer core is crafted from imported, premium-grade cold-rolled silicon steel sheets, significantly reducing both no-load loss and no-load current, while also minimizing operational noise.
2. The transformer features an air-isolated design to mitigate the deterioration of oil and insulation, thereby delaying aging.
3. The transformative Dyn11 connection group curtails harmonic disruptions in the power grid, enhancing power supply quality.
4. Featuring a fully sealed architecture, the transformer boasts a prolonged service life and eliminates the need for core maintenance.
5. The noise levels measured are impressively below standard norms.

 

Excellent cooling performance:
Using oil as a cooling medium, oil-immersed transformers efficiently dissipate heat generated during operation, ensuring stability and safety.

Good insulation performance:
The transformer oil offers superior insulation, delivering effective electrical isolation and guaranteeing the equipment's safe operation.

Strong overload capacity:
Oil-immersed transformers exhibit remarkable resilience, handling significant loads briefly and showcasing robust overload capabilities.

Long service life:
Designed with precision and premium materials, oil-immersed transformers promise extended longevity and minimal failure rates.

Large capacity adaptability:
Capable of being manufactured for large capacities, oil-immersed transformers are ideal for high-power transmission and distribution.

Economical:
In expansive power installations, oil-immersed transformers offer low investment and operational costs, yielding substantial economic benefits.

Product specification

Item	Value
Voltage	Customizable
Frequency	50/60HZ
Standard	Internation
Authentication	ISO9001
Use	Voltage conversion Current conversion Impedance conversion  Isolate  Voltage stabilization

Rated capacity	Voltage ratio	Set of vectors	No-load loss (kilowatts)	resistance
30kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.13	4%
50kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.18	4%
80kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.25	4%
100kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.27	4%
125kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.32	4%
160kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.36	4%
200kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.42	4%
250kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.49	4%
315kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.6	4%
400kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.66	4%
500kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.79	4%
630kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	0.91	4%
800kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	1	6%
1000kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	1.2	6%
1250kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	1.4	6%
1600kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	1.6	6%
2000kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	2	6%
2500kva	6kv/10kv/11kv/33kv	Yyn0/Dyn11	2.4	6%

Main product

Company Profile

Qingdao Junling Transformer Co., Ltd. stands as a premier transformer manufacturer in China, boasting over 15 years of esteemed production experience and generating an annual output value exceeding 150 million yuan. Our company is equipped with cutting-edge manufacturing facilities, robust technical expertise, and pioneering production techniques complemented by comprehensive testing methodologies. Our flagship products include oil-immersed power transformers, epoxy resin dry-type transformers, high and low-voltage switchgear, box-type substations, and complete power installations. These products find widespread application across power grid transmission, municipal construction, steel smelting, chemical industries, factory substations, and beyond. We are committed to continually refining management practices and elevating product quality. Our production and inspection processes are rigorously aligned with the ISO9001 quality system and the ISO14001 environmental system. Driven by the core tenets of "Integrity, Innovation, and Excellence," we are dedicated to advancing technology, delivering exceptional quality, and prioritizing customer satisfaction. We warmly welcome partners from diverse industries to join us in forging a brighter future for the power industry!

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FAQ

Q1. Are you a trading company or manufacturer?
We are a professional factory with 15 years of experience in the field of transformers, cable distribution boxes, various electrical equipment, etc.

Q2. Do you accept customized services?
We offer OEM/ODM service and can print your logo on the product. our professional technical and quotation team can provide a satisfactory project according to your drawing and parameters.

Q3.What is your MOQ?
Our MOQ is 1 piece.

Q4.How long is your delivery lead time?
It depends on your product requirement and quantity. Generally, 5~10 working days is available.

Q5. How do you solve quality problems?
Please provide detailed photos of quality problems. our technical and quality testing department will analyse. we will make a satisfactory solution within 2 days.

Q6. What are your payment terms?
T/T, L/C,MoneyGram, Credit Card, Western Union, Cash;