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25kva Single Phase Pole Mounted Distribution Transformer 13.2KV To 240V

Basic Information
Place of Origin: CHINA
Brand Name: WINLEY
Certification: CE,ISO
Model Number: D-25/13.2
Minimum Order Quantity: 1unit
Price: $1000-$10000
Packaging Details: Plywood case
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 1000set/month
Detail Information
Transformer Type: Pole Mounted Capacity: 25 KVA Or Customized
Cooling Method: ONAN/KNAN Temperature Rise: 65°C
Primary Voltage: 13200GrdY/7620 Secondary Voltage: 120/240V (L-N-L)
Phase: Single Phase Winding Material: Copper
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Pole Mounted Distribution Transformer


25kva Pole Mounted Distribution Transformer


Single Phase Transformer 13.2KV

Product Description

25kva single phase pole mounted distribution transformer 13.2KV to 240V 37.5kva 50kva 250 kva 100kva 150kva



In the distribution network with decentralized power supply, single-phase transformer has significant advantages as a distribution transformer. It can reduce the length of low-voltage distribution lines, reduce line losses and improve power supply quality. It adopts a high-efficiency energy-saving wound iron core structure design. The transformer is characterized by adopting pole mounting type suspension installation method, small volume, small infrastructure construction investment, reduction of low-voltage power supply radius and can reduce low-voltage line losses by more than 60%. The transformer adopts a fully sealed structure with strong overload capacity, high reliability in continuous operation, simple maintenance and long service life.


25kva Single Phase Pole Mounted Distribution Transformer 13.2KV To 240V 0


Standard Feature


*Cost-effective design
*High efficiency and low noise levels
*Dual voltage capability
*Coating meets or exceeds IEEE C57 standard
*Excellent sealing for protection against environmental factors
*Polymer-type low voltage bushings
*Porcelain-type high voltage bushings
*Convenient cover or sidemounted voltage bushings
*Spade or clamp type terminals
*Compatible with both mineral oil and biodegradable vegetable oil as insulating oil
*Provision for surge arrester bracket, with brackets available if needed


Main data

Transformer Type Overhead Distribution Transformer, Conventional Type
Transformer Configuration Liquid Filled Pole Mounted
Transformer Polarity Type Subtractive
Phase Single Phase
Capacity 25 KVA
Primary Voltage 13200GrdY/7620
Primary Voltage Class 15 kV Class
Primary BIL 95 kV
Secondary Voltage 120/240V (L-N-L)
Secondary BIL 30 KV
Frequency 60 Hz
Temperature Rise 65°C
Insulation Rating Class E Insulation - 120°C, 248°F
Cooling Class ONAN; Self-Cooled
Tap Changer 5-Position Tap Changer w/ External Operating Handle
Tap Qty (2) FCAN Above, (2) FCBN Below
Tap % 2.5%
Tap Changer Switch Location Middle of Tank Body, Left of Mounting Provisions
Impedance 2.5% Typical
Fluid Weight* 99.21 lb
Winding Material Copper
Ambient Temperature Rating 40°C
Sound Level 48 dBA
Dimensions* 21.65''-W x 24.8''-D x 40.16''-H
Total Weight (Liquid Filled)* 470 lb




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
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
500 99.49




25kva Single Phase Pole Mounted Distribution Transformer 13.2KV To 240V 1


Production process


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3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 3

3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 4




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.

Contact Details

Phone Number : 86-18650108051

WhatsApp : +8618650108051