50kva Single Phase Power Pole Transformer Distribution 12470v To 120v
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.
Product Description
- 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
- TYPE : Conventional type / CSP typeThis is an cleetrical device that receives single-phase AC power aswell as outputs single phase AC.
structure
Main data
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Capacity | 50 KVA |
| Primary Voltage | 12470GrdY/7200 |
| Secondary Voltage | 277/480V |
| 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 | 48 dBA |
| Efficiency | 99.00% |
| No Load Loss (in watts) | +/- 166W |
| Full Load Loss (in watts) | +/- 640W |
Product drawings
Specifications
| Single phase Pole Mounted transformer |
| Rated Capacity | High
Voltage | Low
Voltage | Connection Symbol | Standard | Short-circuit impedance | Efficiency |
| (kVA) | (v) | (v) | (%) | (%) |
| 10 | 34500/19920V
13800/7957V
13200/7620V
12470/7200V
or others | 120-240V
240-480V
347V
600V | II0,II6 | IEEE/ANSI/ DOE | 1.5-4.5% | 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.
Product Tags:
|
|
50kva Single Phase Oil Immersed Pole Mounted Distribution Transformers 12470v To 277v Images
|
