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50kva Single Phase Pole Mount Distribution Transformer Oil Immersed 34500GrdY/19920 To 120/240V

Categories Pole Mounted Transformer
Brand Name: WINLEY
Model Number: D-50/34.5
Certification: CE,ISO
Place of Origin: CHINA
MOQ: 1unit
Price: $1000-$10000
Payment Terms: T/T
Supply Ability: 1000set/month
Delivery Time: 30days
Packaging Details: Plywood case
Phase: Single Phase
capacity: 50Kva
Cooling Method: ONAN
Frequency: 60HZ
Primary Voltage: 34500GrdY/19920 Or Customized
Secondary Voltage: 120/240V
Winding Material: Aluminum
Standard: DOE/ANSI/IEEE
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50kva Single Phase Pole Mount Distribution Transformer Oil Immersed 34500GrdY/19920 To 120/240V

50kva Single Phase Pole Mount Distribution Transformer Oil Immersed 34500GrdY/19920 to 120/240V


Primary Voltage Ratings :34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2 or others
Secondary Voltage Ratings :120-240/240-480/347/600V or othersH.V.
TAP RANGE : ±2x2.5% or others

A single-phase transformer efficiently steps down AC voltage for home use while maintaining frequency. It features a magnetic iron core for magnetism and copper windings for electrical conductivity. Essential for safe power delivery! #ElectricalEngineering #Transformers


Main data


Transformer TypeOverhead Distribution Transformer, Conventional Type
PhaseSingle Phase
Capacity50 KVA
Primary Voltage34500GrdY/19920
Secondary Voltage120/240V (L-N-L)
Frequency60 Hz
Temperature Rise65°C
Insulation RatingClass E Insulation - 120°C, 248°F
Cooling ClassONAN; Self-Cooled
Efficiency Standard(s)Meets DOE 2016 Standards, Meets ANSI/IEEE Standards
K-Factor Rating (Harmonic Mitigation)K-1 (Standard)
Winding MaterialAluminum
Ambient Temperature Rating40°C
Sound Level48 dBA
Efficiency99.0%
Based on transformer operating at 50% of nameplate base kVA.
Load Losses Based on 85°C Reference Temp.
No Load Loss (in watts)+/- 171W
Full Load Loss (in watts)+/- 640W

Specifications


10kva-500kva Single-phase oil immersed transformer
Rated Cap acity(kVA)HighLow Voltage(v)Connection SymbolStandardShort-circuit impedance(%)Efficiency
Voltage(v)(%)
104160
7200
12000
12470
13200
13800
19920
24940
34500
110
220
230
400
480
II0,II6IEEE/ANSI/ DOE1.8-4%98.7
1598.82
2598.95
37.599.05
5099.11
7599.19
10099.25
16799.33
25099.39
33399.43
50099.49

Design drawings



Feature

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

Accessories



Production process


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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.

Quality 50kva  Single Phase  Pole Mount Distribution Transformer Oil Immersed 34500GrdY/19920 To 120/240V for sale
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