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75kva Oil Single Phase Overhead Pole Mounted Distribution Transformer 4160GrdY/2400 To 120/240V

Categories Pole Mounted Transformer
Brand Name: WINLEY
Model Number: D-75/5
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
Transformer Type: Overhead Distribution Transformer
Capacity: 75 KVA
Primary Voltage: 4160GrdY/2400
Secondary Voltage: 120/240V
Temperature Rise: 65°C
Cooling Class: ONAN; Self-Cooled
Efficiency Standard(s): DOE 2016
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75kva Oil Single Phase Overhead Pole Mounted Distribution Transformer 4160GrdY/2400 To 120/240V

75kva Oil Single Phase overhead Pole Mounted Distribution Transformer 4160GrdY/2400 To 120/240V


The transformer is cylinder sealing structure.Each one is fixed with grounding devices,hooks,supporting 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.



Main data


Transformer TypeOverhead Distribution Transformer, Conventional Type
PhaseSingle Phase
Capacity75 KVA
Primary Voltage4160GrdY/2400
Secondary Voltage120/240V (L-N-L)
Frequency60 Hz
Temperature Rise65°C
Insulation RatingClass E Insulation - 120°C, 248°F
Cooling ClassONAN
Impedance2.75% Typical
Efficiency Standard(s)DOE 2016 Standards,CSA Standards ,ANSI/IEEE Standards
K-Factor Rating (Harmonic Mitigation)K-1 (Standard)
Winding MaterialCopper
Ambient Temperature Rating40°C
Ambient Operating Temperature Range-40°C to +40°C (-50°F to +104°F)
Sound Level51 dBA
Core MaterialGrain Oriented Steel
Tank MaterialCoated Steel
Dimensions*26.75''-W x 28.30''-D x 47.18''-H
Total Weight (Liquid Filled)*873 lb
Efficiency99.05%
No Load Loss (in watts)+/- 240W
Full Load Loss (in watts)+/- 840W

Product drawings



Standard Feature


■Quality System ISO 9001 certified.
■Paint system meeting or exceeding the performance of the IEEEC57.12.28 Standard.
■Lifting lugs meeting all of the requirements of the CSA C2.1-06 and CSA C2.2-06 Standard
■Computer aided design for mechanical & electrical calculations (C.A.D.).
■Core and coils designed for an optimum Total Ownership Cost (TOC).
■Provision for surge arrester bracket,bracket available as an option.
■"Low-high-low"windings for increased short circuit stren-gth,efficiency and thermal strength
■Cover or sidewall mounted high voltage bushing(s)as required.
■Wound core with step-lap joints for increased efficiency and lower noise levels.
■Dual voltage designed to meet BIL and short circuit requirements on both connections.
■Automatic self-resealing pressure relief valve.
■Low voltage spade or clamp type(basket)terminals as required.
■Multiple cover clamps to ensure proper sealing and to minimize water retention on the cover edge.


Specifications


10kva-333kva 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

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 75kva Oil Single Phase Overhead Pole Mounted Distribution Transformer 4160GrdY/2400 To 120/240V for sale
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