The pole-mounted transformers produced by WINLEY ELECTRIC have rated capacities ranging from 10 kVA to 333 kVA, meeting ANSI/IEEE C57, IEC60076 and other standards, and meeting or even exceeding DOE and CSA efficiency requirements.

Main data

Transformer Type	Overhead Distribution Transformer, Conventional Type
Phase	Single Phase
Capacity	75 KVA
Primary Voltage	34500GrdY/19920
Secondary Voltage	120/240V (L-N-L)
Secondary Phasor	Dual Winding Single Phase
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	51 dBA
Dimensions*	26.70''-W x 28.30''-D x 47.20''-H
Total Weight (Liquid Filled)*	870 lb
Efficiency	99.00%
No Load Loss (in watts)	+/- 55W
Full Load Loss (in watts)	+/- 245W

Product drawings

Specifications

10kva-500kva Single-phase oil immersed transformer
Rated Cap acity(kVA)	High	Low Voltage(v)	Connection Symbol	Standard	Short-circuit impedance(%)	Efficiency
Rated Cap acity(kVA)	Voltage(v)	Low Voltage(v)	Connection Symbol	Standard	Short-circuit impedance(%)	(%)
10	4160 7200 12000 12470 13200 13800 19920 24940 34500	110 220 230 400 480	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

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.

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