| Payment Terms | T/T |
| Supply Ability | 5000set/month |
| Delivery Time | 30days |
| Packaging Details | Plywood case |
| Transformer Type | Distribution Transformer, Conventional Type |
| capacity | 75KVA |
| Primary Voltage | 6900V |
| Primary BIL | 75 kV |
| Secondary Voltage | 460V |
| Cooling Class | ONAN; Self-Cooled |
| Efficiency | 99.00% |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
| Brand Name | WINLEY |
| Model Number | D-75/34.5 |
| Certification | UL,cUL,CE,ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000set/month |
| Delivery Time | 30days | Packaging Details | Plywood case |
| Transformer Type | Distribution Transformer, Conventional Type | capacity | 75KVA |
| Primary Voltage | 6900V | Primary BIL | 75 kV |
| Secondary Voltage | 460V | Cooling Class | ONAN; Self-Cooled |
| Efficiency | 99.00% | Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
| Brand Name | WINLEY | Model Number | D-75/34.5 |
| Certification | UL,cUL,CE,ISO | Place of Origin | CHINA |
| High Light | Oil Immersed Pole Mounted Transformer ,6900V Single Phase Pole Mounted Transformer ,75KVA Oil Immersed Pole Mounted Transformer | ||
ANSI/IEEE Standards 75KVA Single Phase Pole Mounted Transformer Oil Immersed 6900V to 460V UL/cUL Certified
Overview
Winley Electric’s 75 kVA single‑phase liquid‑filled pad‑mounted distribution transformer is engineered for reliable outdoor distribution service for residential, commercial and light industrial applications. Designed to meet DOE 2016 efficiency requirements and applicable ANSI/IEEE standards, this conventional ONAN unit delivers high efficiency, robust construction and low maintenance for grid-tied and stand‑alone distribution needs.
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Main data
| Transformer Type | Distribution Transformer, Conventional Type |
| Transformer Configuration | Liquid Filled Pad Mounted |
| Phase | Single Phase |
| Capacity | 75 KVA |
| Primary Voltage | 6900V |
| Primary BIL | 75 kV |
| Secondary Voltage | 460V |
| 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 ANSI/IEEE Standards |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Sound Level | 51 dBA |
| Efficiency | 99.00% |
Technical drawings
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Feature
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why choose us
Winley Electric is a professional manufacturer of pole transformers, with capacities ranging from 10 kVA to 333 kVA. Our products meet ANSI/IEEE, CSA, IEC, and other standards and have obtained UL/cUL certifications. With decades of professional experience, we provide safe, stable, and efficient designs, along with comprehensive technical support, to offer you reliable power solutions.
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Specifications
| 10kva-500kva 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/CSA | 1.0-4.5% | 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 | |||||
| 500 | 99.49 | |||||
Production process
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FAQ
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Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
$45M-$60M
Employee Number:
150~210
Ecer Certification:
Verified Supplier
R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions according to... R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions according to...
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