25kva Single Phase Liquid Filled Pole Mounted Overhead Distribution Transformer 12470v To 480v
Brand Name:WINLEY
Certification:CE,ISO
Model Number:D-25/12.47
Minimum Order Quantity:1unit
Delivery Time:30days
Payment Terms:T/T
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Location:
Xiamen Fujian China
Address:
No.168,Xiabao Road,Siming,Xiamen,Fujian,China
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within 28 hours
Product Details
Company Profile
Product Details
25kva Single Phase Liquid Filled Pole Mounted Overhead Distribution Transformer 12470v To 480v
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.
structure
Performance Characteristic
The single phase pole mounted transformer is a fully sealed cylindrical structure and is installed by pole-mounted suspension. It has the advantages of small size, strong overload capacity, high continuous operation reliability, and simple maintenance. The product is widely used in industrial and agricultural power grid transmission and distribution.
Main data
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Transformer Configuration | Liquid Filled Pole Mounted |
| Phase | Single Phase |
| Capacity | 25 KVA |
| Primary Voltage | 12470GrdY/7200 |
| Secondary Voltage | 277/480V |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN |
| 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 | 98.90% |
| No Load Loss (in watts) | +/- 101W |
| Full Load Loss (in watts) | +/- 371W |
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.
25kva Single Phase Liquid Filled Pole Mounted Overhead Distribution Transformer 12470v To 480v
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