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| 브랜드 이름: | WINLEY |
| 모델 번호: | D-50/24.9 |
| MOQ: | 1unit |
| 가격: | $1000-$10000 |
| 포장에 대한 세부 사항: | Plywood case |
| 지불 조건: | T/T |
50 KVA Overhead Distribution Transformer Pole Mounted 24940V to 120V DOE 2016 Efficiency UL/cUL certified
The pole-mounted transformer is a fully sealed cylindrical structure and is installed by pole-mounted suspension. It has the advantages of small size, strong overload capacity, high reliability in continuous operation, simple maintenance, long service life, small infrastructure investment, and reduced low-voltage power supply radius. It can reduce low-voltage line losses by more than 60%. The products are widely used in industrial and agricultural power grid transmission and distribution.
The rated capacity of pole-mounted transformers produced by WINLEY Electric ranges from 10 kVA to 333 kVA. The products meet IEEE/ANSI/DOE/CSA and IEC standards, and have obtained UL/cUL certification. The products have been exported in large quantities to North America, Central and South America and other markets.
Main Data
| Phase | Single Phase |
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Capacity | 50 KVA |
| Primary Voltage | 24940 V |
| Secondary Voltage | 120/240V (L-N-L) |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Efficiency | 99.00% |
| No Load Loss (in watts) | +/- 165W |
| Full Load Loss (in watts) | +/- 630W |
Drawing
Core features:
* Available option of FR3 fluid for increased fire safety or electrical grade mineral oil
* Meets or exceeds industry standards including ANSI, NEMA and DOE Energy Efficiency
* Constructed with EPRI-recommended interlaced core-type design for greater resistance to low-side voltage surges
* Polymer low-voltage bushings are standard at 5-50 kVA
* Cores and coils designed for high reliability and low field failure rates: Available in grain-oriented electrical or amorphous steel
* Domed cover design and formed cover band provide increased pressure withstand capability, eliminate bushing overhang and improve cover retention
* High-voltage bushing design improves gasket protection and seal
*Configurable to Rural Utilities Service (RUS) specification
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 | |||||
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.
|
| 브랜드 이름: | WINLEY |
| 모델 번호: | D-50/24.9 |
| MOQ: | 1unit |
| 가격: | $1000-$10000 |
| 포장에 대한 세부 사항: | Plywood case |
| 지불 조건: | T/T |
50 KVA Overhead Distribution Transformer Pole Mounted 24940V to 120V DOE 2016 Efficiency UL/cUL certified
The pole-mounted transformer is a fully sealed cylindrical structure and is installed by pole-mounted suspension. It has the advantages of small size, strong overload capacity, high reliability in continuous operation, simple maintenance, long service life, small infrastructure investment, and reduced low-voltage power supply radius. It can reduce low-voltage line losses by more than 60%. The products are widely used in industrial and agricultural power grid transmission and distribution.
The rated capacity of pole-mounted transformers produced by WINLEY Electric ranges from 10 kVA to 333 kVA. The products meet IEEE/ANSI/DOE/CSA and IEC standards, and have obtained UL/cUL certification. The products have been exported in large quantities to North America, Central and South America and other markets.
Main Data
| Phase | Single Phase |
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Capacity | 50 KVA |
| Primary Voltage | 24940 V |
| Secondary Voltage | 120/240V (L-N-L) |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Efficiency | 99.00% |
| No Load Loss (in watts) | +/- 165W |
| Full Load Loss (in watts) | +/- 630W |
Drawing
Core features:
* Available option of FR3 fluid for increased fire safety or electrical grade mineral oil
* Meets or exceeds industry standards including ANSI, NEMA and DOE Energy Efficiency
* Constructed with EPRI-recommended interlaced core-type design for greater resistance to low-side voltage surges
* Polymer low-voltage bushings are standard at 5-50 kVA
* Cores and coils designed for high reliability and low field failure rates: Available in grain-oriented electrical or amorphous steel
* Domed cover design and formed cover band provide increased pressure withstand capability, eliminate bushing overhang and improve cover retention
* High-voltage bushing design improves gasket protection and seal
*Configurable to Rural Utilities Service (RUS) specification
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 | |||||
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.
