15KVA Pole Mounted Transformer Single Phase Oil Immersed 13.8KV To
120V Overhead Power Distribution Transformer
WINLEY's pole-mounted transformers, UL/cUL certified, offer 10-333
kVA capacity and exceed ANSI, IEEE, CSA, IEC60076 standards. With
decades of expertise, we deliver full technical support and export
globally to North/South America and Southeast Asia. Our safe,
stable, and efficient designs cut operational costs for reliable
power solutions.
Main Data
| Secondary Voltage: | 120/240V (L-N-L) |
| Frequency: | 60 Hz |
| Temperature Rise: | 65°C |
| Cooling Class: | ONAN |
| Efficiency: | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards, |
| Winding Material: | Copper |
| Ambient Temperature Rating: | 40°C |
| Sound Level: | 55 dBA |
| Efficiency: | 99.15% |
| No Load Loss (in watts): | +/- 455W |
Drawing
Feature
- Cost-effective design
- High efficiency and low noise levels
- Dual voltage capability
- Coating meets or exceeds IEEE C57 standard
- Excellent sealing for protection against environmental factors
- Polymer-type low voltage bushings
- Porcelain-type high voltage bushings
- Convenient cover or sidemounted voltage bushings
- Spade or clamp type terminals
- Compatible with both mineral oil and biodegradable vegetable oil as
insulating oil
- Provision for surge arrester bracket, with brackets available if
needed
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 |
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.
