Single Phase Overhead Distribution Transformer 34500GrdY/19920 To
120/240V
The pole-mounted transformers produced by WINLEY ELECTRIC can meet
the standards of IEEE/ANSI/DOE/CSA and IEC, and have been exported
to North America, Central and South America and other markets in
large quantities. The rated capacity of single-phase pole-mounted
transformers ranges from 10 kVA to 333 kVA, and the rated capacity
of three-phase pole-mounted transformers ranges from 30 kVA to
500kVA.
structure
Main data
| Transformer Configuration | Liquid Filled Pole Mounted |
| Transformer Polarity Type | Subtractive |
| Phase | Single Phase |
| Capacity | 125 KVA |
| Primary Voltage | 34500GrdY/19920 |
| Primary Voltage Class | 35 kV Class |
| Primary Phasor | Grounded Wye |
| Secondary Voltage | 120/240V (L-N-L) |
| 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 | 55 dBA |
| Dimensions* | 43.31''-W x 35.04''-D x 51.18''-H |
| Total Weight (Liquid Filled)* | 1542 lbs |
| Efficiency | 99.10% |
| No Load Loss (in watts) | +/- 455W |
| Full Load Loss (in watts) | +/- 1,833W |
Product drawings
Specifications
| 10kva-333kva Single-phase oil immersed transformer |
| Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
| Voltage(v) | (%) |
| 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 |
Accessories
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.
