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China factory - Xiamen Winley Electric Co.,Ltd

Xiamen Winley Electric Co.,Ltd

  • China,Xiamen ,Fujian
  • Verified Supplier

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China 50KVA Single Phase Power Pole Mounted Transformer Oil Immersed 19920/34500GrdY
China 50KVA Single Phase Power Pole Mounted Transformer Oil Immersed 19920/34500GrdY

  1. China 50KVA Single Phase Power Pole Mounted Transformer Oil Immersed 19920/34500GrdY
  2. China 50KVA Single Phase Power Pole Mounted Transformer Oil Immersed 19920/34500GrdY

50KVA Single Phase Power Pole Mounted Transformer Oil Immersed 19920/34500GrdY

  1. MOQ: 1unit
  2. Price: $1000-$10000
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000set/month
Delivery Time 30days
Packaging Details Plywood case
Primary Voltage 19920/34500GrdY
Phase Single Phase
Secondary Voltage 120/240V (L-N-L)
Frequency 60 HZ
Temperature Rise 65°C
Impedance 3%
No Load Loss 210W
Full Load Loss 850W
Brand Name WINLEY
Model Number D-50/35
Certification CE,ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000set/month
Delivery Time 30days Packaging Details Plywood case
Primary Voltage 19920/34500GrdY Phase Single Phase
Secondary Voltage 120/240V (L-N-L) Frequency 60 HZ
Temperature Rise 65°C Impedance 3%
No Load Loss 210W Full Load Loss 850W
Brand Name WINLEY Model Number D-50/35
Certification CE,ISO Place of Origin CHINA
High Light 240V Pole Mounted Transformer50KVA Pole Mounted TransformerSingle Phase Pole Mounted Transformer

Transformer Single Phase 100KVA Pole Mounted Transformer Distribution

 

 

Summarization

 

Single phase pole mounted transformers designed and produced by WINLEY are normally used for stepping utility distribution voltages(from 2400V to 34500V) down to lower utilization voltages. Although some are used for stepping down to commercial and industrial voltages such as 277V, 240/480V, 2400V and 4800V, most are used for stepping down to the single phase voltage of 120/240V.

Main data

 

Phase Single Phase
Capacity 50 KVA
Primary Voltage 19920/34500GrdY
Secondary Voltage 120/240V (L-N-L)
Frequency 60 Hz
Temperature Rise 65°C
Cooling Class KNAN; Self-Cooled
Efficiency DOE 2016 , ANSI/IEEE
Winding Material Copper
Ambient Temperature Rating 40°C
Sound Level 48 dBA
No Load Loss (in watts) +/- 170W
Full Load Loss (in watts) +/- 640W

 

 

Pole Mounted Transformer Key Craft


1. Magnetic circuit design
The iron core's shape, size, hysteresis, and eddy current loss are important factors to consider. Properly designing the magnetic circuit can lead to efficient energy transmission and reduced loss.

2. Winding design
Factors such as the number of turns, wire material, interlayer insulation, and wiring method should be taken into consideration during the design process. By implementing a well-planned winding design, the transformer can achieve greater load capacity and reliability.

3. Insulation material selection
Choosing the right insulation materials is paramount to ensure safety and longevity. It's essential to opt for insulating materials that offer excellent insulation performance, high-temperature resistance, arc breakdown resistance, and moisture resistance.

4. Vacuum oil filling
Single-phase pole-mounted transformers typically utilize a vacuum oil filling method. This involves treating the transformer chips with a vacuum, injecting insulating oil, eliminating air bubbles, and sealing the transformers. The vacuum oiling process is beneficial as it enhances the insulation performance and thermal stability of the transformer, leading to prolonged service life.

5. Heat treatment
Transformers' mechanical properties and strength can be enhanced through heat treatment. This process alters the material's organizational structure, boosting its hardness and wear resistance while reducing stress and deformation.

 

Specification

 

Single phase Pole Mounted transformer
Rated Capacity High
Voltage
Low
Voltage
Connection Symbol Standard Short-circuit impedance Efficiency
(kVA) (v) (v) (%) (%)
10 34500/19920V
13800/7957V
13200/7620V
12470/7200V
or others
120-240V
240-480V
347V
600V
II0,II6 IEEE/ANSI/ DOE 1.8-4% 98.7
15 98.82
25 98.95
37.5 99.05
50 99.11
75 99.19
100 99.25
167 99.33
250 99.39
333 99.43

 

Product images

 

 

Production process

 

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3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 3

3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 4

 

FAQ

 

1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Mass production time 15-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo.

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2007

  • Total Annual:

    $15M-$20M

  • Employee Number:

    50~70

  • Ecer Certification:

    Verified Supplier

WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,... WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,...

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Get in touch with us

  • Reach Us
  • Xiamen Winley Electric Co.,Ltd
  • No.168,Xiabao Road,Siming,Xiamen,Fujian,China
  • https://www.winley-electric.com/

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