1. Product Overview – 750 kVA Pad Mounted Transformer

的 750 kVA 襯墊式變壓器 is a three-phase, oil-filled underground 配電變壓器 designed for utility, commercial, industrial, and renewable energy applications.

製造商 亞威變壓器, this unit is built to meet:

• ANSI / IEEE（美國）

• CSA (加拿大)

• AS/NZS (澳洲)

• IEC (巴西、阿根廷及全球市場)

It is ideal for:

• Solar farms

• Wind power substations

• Industrial plants

• 購物中心

• 資料中心

• Oil & gas facilities

• Municipal distribution systems

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2. 750 kVA Pad Mounted Transformer Specifications

Standard Technical Data

項目	規格
額定容量	750 kVA
階段	三相
頻率	50 Hz / 60 Hz
一次電壓	13.2 kV / 13.8 kV / 24.9 kV / 34.5 kV
二次電壓	480Y/277 V / 415 V / 400 V
冷卻類型	ONAN
絕緣等級	A 級
阻抗	5% - 6%
向量集團	Dyn11 / Dyn1
BIL	95kV / 125kV / 150kV

Custom configurations available for North America, South America, and Oceania.

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3. 750 kVA Pad Mounted Transformer Dimensions

750 kVA Pad Mounted Transformer Dimensions (Typical)

Dimensions may vary based on voltage class and impedance.

電壓等級	長度	寬度	高度
15 kV 等級	72–80 in	60–65 in	65–75 in
25 kV 等級	75–85 in	65–70 in	70–80 in
35 kV 等級	80–90 in	70–75 in	75–85 in

公制版本：

• Length: 1800–2300 mm

• Width: 1500–1900 mm

• Height: 1650–2100 mm

Custom footprint available upon request.

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4. 750 kVA Pad Mount Transformer Weight

750 kVA Pad Mount Transformer Weight (Oil Filled)

電壓等級	大約重量
15 kV	3,200 – 3,800 kg
25 kV	3,800 – 4,500 kg
35 kV	4,500 – 5,200 kg

Weight depends on:

• Copper vs Aluminum winding

• BIL level

• 分接開關配置

• Tank thickness

• Loss requirements (DOE / NRCan compliant)

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5. 750 kVA Pad Mounted Transformer Price

How Much Does a 750 kVA Pad Mounted Transformer Cost?

的 750 kVA pad mounted transformer price 取決於

• Voltage rating

• 銅或鋁繞線

• ANSI / IEEE / CSA compliance

• Low-loss (DOE 2016 / 2027 efficiency ready)

• Optional accessories (bayonet fuse, ELSP fuse, loadbreak switch)

Typical Global Price Range (FOB China)

USD $18,000 – $32,000

North America compliant models may vary depending on steel and copper cost fluctuations.

What Affects the Price?

• Core material (CRGO vs high-efficiency core)

• Loss guarantee

• Short circuit withstand requirement

• Seismic rating (California / Chile)

• Special coating for coastal areas (Australia / Brazil)

For exact pricing, request a formal quotation.

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6. Compliance for USA, Canada, Australia, Brazil & Argentina

United States

• IEEE C57.12.34

• IEEE C57.12.00

• DOE Efficiency Standard

Canada

• CSA C227

• NRCan Efficiency Compliance

Australia

• AS/NZS 60076

• Utility-specific approvals

Brazil & Argentina

• IEC 60076

• INMETRO support (if required)

We supply export-ready documentation:

• Type test reports

• Routine test reports

• Short circuit test certificate

• Factory inspection support

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7. Construction Features – 750 kVA Pad Mounted Transformer

• Dead-front design

• 防拆櫃

• HV compartment & LV compartment separation

• 卡口與限流保險絲保護

• 壓力釋放裝置

• Oil level gauge

• Drain valve & sampling valve

• 不銹鋼銘牌

Optional:

• 負載開關

• 迴圈進料設計

• 避雷器

• SCADA 監控

• 生物降解油 (FR3)

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8. Why Choose Yawei 750 kVA Pad Mount Transformer?

Factory Direct Manufacturer

• 20+ years manufacturing experience

• 100+ countries exported

• Utility-approved designs

• OEM / Private Label available

Production Capacity

• Monthly output: 200+ units

• Short lead time: 4–6 weeks

• Copper winding available

Competitive Advantage vs Local Suppliers

• Lower cost than US domestic brands

• 生產速度比地區經銷商快

• 客製化工程的彈性

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9. Applications of Pad Mounted 750 kVA Transformers

• Solar inverter step-up

• 商業建築

• Industrial manufacturing plants

• Mining projects

• Municipal utilities

• EV charging infrastructure

• 資料中心

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10.常見問題

Q1: What is the lead time for a 750 kVA pad mounted transformer?

4–6 weeks depending on configuration.

Q2: Can it meet DOE efficiency?

Yes. DOE 2016 and future-ready designs available.

Q3: Do you provide seismic certification?

Yes. California / Chile compliant designs available.

Q4: Can I customize voltage?

Yes. Fully customizable primary & secondary voltage.

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