Xiamen Winley Electric Co.,Ltd
Xiamen Winley Electric Co.,Ltd
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75KVA Three Phase Power Pole Mounted Distribution Transformer Oil Immersed 12000V
Standard Features
Main data
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Phase | Three Phase |
| Capacity | 112.5 KVA |
| Primary Voltage | 34500GrdY/19920 |
| Primary Voltage Class | 35 kV Class |
| Primary Phasor | Grounded Wye |
| Primary BIL | 200 kV |
| Secondary Voltage | 208Y/120 (L-N-L) |
| Secondary Voltage Class | 1.2 kV Class |
| Secondary Phasor | Wye-N |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Impedance | 3.10-5.75% |
| 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 |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Dimensions* | 33''-W x 35''-D x 76''-H |
| Efficiency | 98.80% |
| Based on transformer operating at 50% of nameplate base kVA. | |
| Load Losses Based on 85°C Reference Temp. | |
| No Load Loss (in watts) | +/- 260W |
| Full Load Loss (in watts) | +/- 1,300W |
| Total Load Loss (in watts) | +/- 1,560W |
Drawing
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.