![]() |
Brand Name: | WINLEY |
Model Number: | D-125/35 |
MOQ: | 1unit |
Price: | $1000-$10000 |
Packaging Details: | Plywood case |
Payment Terms: | T/T |
Single Phase Pole Mounted Transformer 23KV To 240V Meet ANSI IEEE Standards
It integrates a surge arrester on the high voltage side, a circuit breaker on the low voltage side, and includes a built-in protective fuse. This all-in-one design eliminates the need for additional protective devices, resulting in significant cost savings during installation.
structure
Main data
Transformer Type | Overhead Distribution Transformer, Conventional Type |
Phase | Single Phase |
Capacity | 100 KVA |
Primary Voltage | 23000GrdY/13280 |
Primary Voltage Class | 25 kV Class |
Primary Phasor | Grounded Wye |
Primary BIL | 125 kV |
Secondary Voltage | 120/240V (L-N-L) |
Secondary Voltage Class | 1.2 kV Class |
Secondary Phasor | Dual Winding Single Phase |
Secondary BIL | 30 KV |
Frequency | 60 Hz |
Temperature Rise | 65°C |
Insulation Rating | Class E Insulation - 120°C, 248°F |
Cooling Class | ONAN; Self-Cooled |
Winding Material | Copper |
Ambient Temperature Rating | 40°C |
Sound Level | 48 dBA |
Meets/Exceeds DOE 2016 Efficiency Ratings | |
Efficiency | 99.10% |
Product drawings
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.
Specifications
10kva-333kva Single-phase oil immersed transformer | ||||||
Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
Voltage(v) | (%) | |||||
10 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 |
110 220 230 400 480 |
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 |
Single Phase Pole Mounted Transformer Testing
Before the single phase pole mounted transformer is delivered, we will arrange a series of tests which help the customers to verify the quality and ensure the safety. Generally we will perform routine tests which include Ratio test, Winding resistance test, No load loss and no load current test, Applied voltage and induction voltage tests, Leakage test and so on. We will forward the test report by specifying all these tests result with the signature of a professional engineer on the test document. Beside the routine tests, there are other optional tests such as Resistance test, Temperature rise test, Sound level test and so on.
Production process
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.
![]() |
Brand Name: | WINLEY |
Model Number: | D-125/35 |
MOQ: | 1unit |
Price: | $1000-$10000 |
Packaging Details: | Plywood case |
Payment Terms: | T/T |
Single Phase Pole Mounted Transformer 23KV To 240V Meet ANSI IEEE Standards
It integrates a surge arrester on the high voltage side, a circuit breaker on the low voltage side, and includes a built-in protective fuse. This all-in-one design eliminates the need for additional protective devices, resulting in significant cost savings during installation.
structure
Main data
Transformer Type | Overhead Distribution Transformer, Conventional Type |
Phase | Single Phase |
Capacity | 100 KVA |
Primary Voltage | 23000GrdY/13280 |
Primary Voltage Class | 25 kV Class |
Primary Phasor | Grounded Wye |
Primary BIL | 125 kV |
Secondary Voltage | 120/240V (L-N-L) |
Secondary Voltage Class | 1.2 kV Class |
Secondary Phasor | Dual Winding Single Phase |
Secondary BIL | 30 KV |
Frequency | 60 Hz |
Temperature Rise | 65°C |
Insulation Rating | Class E Insulation - 120°C, 248°F |
Cooling Class | ONAN; Self-Cooled |
Winding Material | Copper |
Ambient Temperature Rating | 40°C |
Sound Level | 48 dBA |
Meets/Exceeds DOE 2016 Efficiency Ratings | |
Efficiency | 99.10% |
Product drawings
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.
Specifications
10kva-333kva Single-phase oil immersed transformer | ||||||
Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
Voltage(v) | (%) | |||||
10 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 |
110 220 230 400 480 |
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 |
Single Phase Pole Mounted Transformer Testing
Before the single phase pole mounted transformer is delivered, we will arrange a series of tests which help the customers to verify the quality and ensure the safety. Generally we will perform routine tests which include Ratio test, Winding resistance test, No load loss and no load current test, Applied voltage and induction voltage tests, Leakage test and so on. We will forward the test report by specifying all these tests result with the signature of a professional engineer on the test document. Beside the routine tests, there are other optional tests such as Resistance test, Temperature rise test, Sound level test and so on.
Production process
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.