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ANSI IEEE Standards 75KVA Single Phase Pole Mounted Transformer Oil Immersed 6900V to 460V UL cUL Certified
| Merknaam: | WINLEY |
| Modelnummer: | D-75/34.5 |
| MOQ: | 1 eenheid |
| Price: | $1000-$10000 |
| Verpakking: | multiplex kast |
| Betalingsvoorwaarden: | T/T |
75KVA pole mounted transformer
,single phase oil immersed transformer
,UL cUL certified 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.
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
Feature
- Housing Material: Coated steel with corrosion‑resistant cover band and removable top cover
- Finish Color: ANSI 70 Gray with weatherproof, UV‑resistant epoxy coating and undercoat
- Lifting Lugs: Included (visible on exterior)
- Mounting: Pad‑mount base with mounting provisions
- Hardware: Stainless steel fasteners and external fittings
- Nameplate & Markings: External nameplate and oil level/inspection markings (internal oil level line indicated at service points)
- External Bushings: Porcelain high‑voltage side‑mounted bushing and live bushing lugs visible on tank side
- Access Features: Removable top cover/lid for filling and maintenance;
- Protective Features: Corrosion‑resistant cover band, sealed weatherproof joints, and grounding lug on tank exterior
- Sound: Low audible profile (~51 dBA), apparent at typical operating distance
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.
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
FAQ
