pole mounted transformers for sale-pole mounted transformers price-Dayuan Power Transformers

pole mounted transformers for sale

2025-08-19

Here's a professional overview of pole-mounted transformers for sale and pricing, based on current market trends (2025). All prices are in USD and cover all-copper winding units unless specified.If you need transformers, please contact our factory.

🔧 Key Factors Affecting Pole-Mounted Transformer Prices

1. Capacity (kVA)

Common range: 25 kVA to 500 kVA

Example:

25 kVA: $1,200–$2,500

100 kVA: $1,800–$4,500

250 kVA: $3,500–$8,000

2. Voltage Class

Standard: 11 kV, 22 kV, 33 kV (higher voltage = +15–30% cost).

Low-voltage output: 400V/230V (3-phase or 1-phase).

3. Type

Oil-Immersed: Most common (95% market share), corrosion-resistant tanks.

Dry-Type: Rare for pole-mount (limited to <100 kVA), +40–60% cost.

4. Efficiency Class

ANSI/IEEE Tier 1: Standard efficiency (+$0)

Tier 2/Tier 3: High efficiency (+10–25% cost), e.g., DOE 2016/IE3 standards.

5. Certifications

UL/cUL, IEEE C57.12.00, IEC 60076 (global exports +15–20% cost).

6. Accessories

Lightning arresters, fused cutouts, bird guards: +$150–$500.

💰 Price Reference (USD, FOB Factory)

Capacity	Oil-Immersed Range	Typical Use Case
25 kVA	$1,200 – $2,500	Rural residential lines
50 kVA	$1,500 – $3,200	Small villages/street lighting
100 kVA	$1,800 – $4,500	Suburban distribution
250 kVA	$3,500 – $8,000	Industrial feeders

> ⚠️ Note:

> Prices exclude installation (+$500–$2,000 depending on site).

> 3-phase units cost ~20% more than single-phase.

> Tropicalized (UV-resistant) tanks: +7–12%.

🌐 Where to Buy

Top Manufacturers:

1. Global Brands (Premium):

Eaton (US), Schneider (France), Siemens (Germany): +25–40% cost.

Example: Siemens 100 kVA ≈ $5,000–$6,500.

2. Asian Value Leaders:

China: TBEA, Jiangsu Dayuan Power, Zhejiang Tenglong.

India: Crompton Greaves, Bharat Bijlee.

Price advantage: 15–30% lower than Western brands.

3. Specialized Export Factories (OEM):

Customizable for African, SEA, LATAM markets.

MOQ: 5–10 units; lead time: 30–60 days.

📝 Procurement Tips

1. Critical Specs to Confirm:

Primary voltage (e.g., 11 kV vs. 33 kV)

BIL (Basic Insulation Level), e.g., 95 kV vs. 150 kV

Ambient temp rating (e.g., -40°C to +50°C)

2. Avoid Hidden Costs:

Verify if price includes:

Bushings

Oil temperature gauge

Pressurized nitrogen blanket (for tropical zones)

3. Sample Lead Times:

Stock units: 7–15 days

Custom orders: 45–90 days