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37.5kva Single Phase Pole Mount Transformer Oil Immersed Electricity Distribution13.8kv To 240v

Basic Information
Place of Origin: CHINA
Brand Name: WINLEY
Certification: CE,ISO
Model Number: D-37.5/13.2
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 Configuration: Liquid Filled Pole Mounted Capacity: 37.5 KVA Or Customized
Phase: Single Phase Cooling Class: ONAN; Self-Cooled
Primary Voltage: 13200GrdY/7620 Secondary Voltage: 120/240V
Frequency: 60 HZ Winding Material: Copper
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Electricity Distribution Pole Mount Transformer


13.8kv Pole Mount Transformer


240v Pole Mount Transformer

Product Description

37.5kva Single Phase Pole-Mount Transformer Oil Immersed Electricity Distribution13.8kv To 240v



The transformer is cylinder sealing structure. Each one is fixed with grounding devices, hooks, sup porting lugs which conforms to ANSI standard, and one or two high voltage bushing on the cover, low voltage bushing on the wall of the tank and eyebolt,connecting terminals. The tap changer should be adjusted basing on the instruction after the power off.



37.5kva Single Phase Pole Mount Transformer Oil Immersed Electricity Distribution13.8kv To 240v 0



  • Quality System ISO 9001 certified
  • Meet DOE Energy Efficiency Standard or exceeds ANSI/IEEE and CSA standards
  • Lifting lugs
  • Arrester mounting pads
  • Cover-mounted high votage porcelain
  • Bushing(s) with eyebolt terminal
  • Low voltage bushings wtih eyebolt terminals
  • Low voltage enutral grounding strap(not shown)(10-50kVA class B-2 and B-3 only)
  • ANSI support lugs(hanger brackets) with laser inscribed nameplate on lower bracket
  • Polyester insulated cover
  • Self-venting and resealing cover assembly
  • Centerline core/coil assembly support brackets
  • Low voltage leads
  • Oil fill plug with cover ground strap
  • Tank ground pad
  • The fllowing additional features are all standard on self protected type CSP units only
  • Primary protective link (mounted in high voltage bushing)
  • Surge arrester
  • Secondary circuit breaker
  • Secondary breaker operating handle with emergency overload reset and overload signal light


Main data


Transformer Type Overhead Distribution Transformer, Conventional Type
Transformer Configuration Liquid Filled Pole Mounted
Phase Single Phase
Capacity 37.5 KVA
Primary Voltage 13200GrdY/7620
Secondary Voltage 120/240V (L-N-L)
Secondary Phasor Dual Winding Single Phase
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
Efficiency Standard(s) Meets DOE 2016 Standards, Meets ANSI/IEEE Standards
K-Factor Rating (Harmonic Mitigation) K-1 (Standard)
Winding Material Copper
Ambient Temperature Rating 40°C
Sound Level 48 dBA
Tank Material Coated Steel
Housing Material Coated Steel w/ Corrosion Resistant Cover Band, Removable Top Cover
Hardware Material Stainless Steel Hardware
Dimensions* 24.8''-W x 26.77''-D x 40.16''-H
Tank Diameter* 20.47'' OD
Dry Weight* 308.64 lb
Total Weight (Liquid Filled)* 510 lb
Efficiency 98.80%




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


Production process


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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