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Xiamen Winley Electric Co.,Ltd

  • China,Xiamen ,Fujian
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China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio
China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio

  1. China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio
  2. China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio
  3. China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio
  4. China 3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio

3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distributio

  1. MOQ: 1unit
  2. Price: $1000-$10000
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000set/month
Delivery Time 30days
Packaging Details Plywood case
Phase Three Phase
Type Overhead Distribution Transformer
Capacity 75KVA
Primary Voltage 13800V
Secondary Voltage 480Y/277
Impedance 1.0~4.5
Off-load loss 247
On-load loss 1310W
Standard ANSI C57.12.20
Brand Name WINLEY
Model Number S-75/13.8
Certification CE,ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000set/month
Delivery Time 30days Packaging Details Plywood case
Phase Three Phase Type Overhead Distribution Transformer
Capacity 75KVA Primary Voltage 13800V
Secondary Voltage 480Y/277 Impedance 1.0~4.5
Off-load loss 247 On-load loss 1310W
Standard ANSI C57.12.20 Brand Name WINLEY
Model Number S-75/13.8 Certification CE,ISO
Place of Origin CHINA
High Light 75kVA pole mounted transformer3 phase distribution transformer 13800Voil filled transformer 480V 277V

3 Phase Pole Mounted Transformer 75kVA13800V To 480V 277V Oil Filled Distribution Transformers ANSI Standard

 

 

WINLEY Electric's three-phase pole-mounted round water tank is designed for areas where three-phase power is required but space is limited. It is simpler than a set of three single-phase transformers, and has lower installation and operating costs and higher safety.

 

Product photos

 

 

        

 

Nameplate

 

 

Main data

 

No. Particulars Unit Specification Remark
1 Type ~ POLE MOUNTED, conventional type  
2 Rated capacity kVA 75  
3 No. of Phase ~ 3  
4 Primary voltage V 13800 Delta connection
5 Primary bushing ~ (3) 15kV class BIL 95kV Porcelain bushing  
6 Secondary voltage V 480Y/277  
5 Primary bushing ~ (4) thread terminal BIL 30KV
7 Tapping type ~ off-circuit tapping  
8 Tapping range % ±2*2.5% (5 steps)  
9 Cooling method ~ ONAN  
10 Rated frequency Hz 60  
11 Vector group ~ Dyn1  
12 Insulation class ~ A(105)  
13 Temperature rise K 60/65(top oil/winding)  
14 Off-load loss W 247 10% tolerance
15 On-load loss (85) W 1310
16 Impedance % 1.0~4.5  
17 Winding material ~ Cu  
18 Insulation Fluids   Mineral oil  
19 Core material ~ silicon steel  
20 Service condition ~ outdoor  
21 Ambient temperature ~ from -5~+40  
22 Sea level M ≤1000  
23 Standard ~ ANSI C57.12.20  
24 Dimensions inch 29.5*32.7*65.0 for reference only
25 Weight kg 1650

 

Technical drawings

 

 

Standard Features

 

  • Meets or exceeds current IEEE, NEMA standards.
  • Triplex core/coil design.
  • Wet process high voltage bushings.
  • Molded polymer low voltage bushings.
  • Tin plated bronze terminals suitable for copper or aluminum connection.
  • Two tank grounding provisions.
  • Lightning arrester mounting provisions.
  • 1/2” drain plug.
  • Automatic pressure relief device.
  • Mineral oil.
  • Mild steel tank and bolted cover.
  • Laser engraved nameplate.

 

Advantages

  • Miniaturization: The three-phase pole-mounted transformer is compact in design and small in size, making it suitable for areas with limited installation space.
  • Large capacity: For a given conductor size, a three-phase pole-mounted transformer can carry more power than a single-phase one.
  • Low cost: Compared to connecting three single-phase pole-mounted transformers, a three-phase pole-mounted transformer reduces the cost of materials and installation
  • Balanced load: A three-phase system naturally balances the load between phases, reducing the risk of imbalance that can lead to overheating and reduced efficiency.
  • Low noise: Due to the symmetry of three-phase electricity, the transformer runs more smoothly with less noise and vibration

 

Application

 

  • Three-phase power supply for residential neighborhoods and farms in rural and suburban areas
  • Power and lighting for small commercial establishments such as convenience stores, restaurants and small shops
  • Power for municipal public facilities including street lights, traffic signals and small pump stations
  • Power supply for small industries, farms and irrigation equipment in remote areas
  • Temporary three-phase power for construction sites and temporary projects

 

Production process

 

FAQ

 

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.

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

  • Reach Us
  • Xiamen Winley Electric Co.,Ltd
  • No. 99 Yilan Road,Siming,Xiamen,Fujian,China
  • https://www.winley-electric.com/

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