UL Certified 500Kva 3 Phase Pad Mounted Transformer Residential Power Distribution 34.5KV ANSI IEEE DOE 2016 Standards
WINLEY is a professional transformer manufacturer and supplier. Various international standards can be customized for your transformer, such as: IEEE/ANSI(C57.12.34 ), CSA(C227.4 & C227.5), IEC, DOE, NEMA.WINLEY produces transformers with UL/cUL, ISO, CE etc certifications.
Main data
Transformer Type | Pad Mounted |
Transformer Feed Type | Loop Feed |
Phase | Three Phase |
Capacity | 500 KVA |
Vector Group | YNyn0 |
Primary Voltage | 34500Y/19920 |
Primary BIL | 150 KV |
Secondary Voltage | 480Y/277 |
Frequency | 60 Hz |
Temperature Rise | 65°C |
Insulation Rating | Class E Insulation - 120°C, 248°F |
Cooling Class | KNAN; Self-Cooled |
Winding Material | Copper |
Ambient Temperature Rating | 40°C |
Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
Dimensions* | 63''-W x 60''-D x 70''-H |
Total Weight (Liquid Filled)* | 4,901 lbs |
Efficiency % | 99.10% |
No Load Loss (in watts) | +/- 690W |
Full Load Loss (in watts) at 100% | +/- 5,500W |
STRUCTURE
Drawing
Specification
Rated Power (KVA) | High Voltage (KV) | Low Voltage (V) | No-load Loss (W) | On-load Loss (W) | Height (mm) | Depth (mm) | Width (mm) | Weight (kg) | Weight (Lbs) |
75KVA | 34.5KV 4.160KV 12.47KV 13.2KV 13.8KV 24940GrdY/14400 1247Grdy/7200 4160GrdY/2400 or others | 277V 347V 480V 600V 120/240V 208GrdY/120 415GrdY/240 480GrdY/277 600Y/347 | 180 | 1250 | 1430 | 910 | 1930 | 645 | 1422 |
150KVA | 280 | 2200 | 1530 | 980 | 1510 | 989 | 2180 | ||
300KVA | 480 | 3650 | 1680 | 1080 | 1660 | 1415 | 3119 | ||
500KVA | 680 | 5100 | 1790 | 1160 | 1810 | 1905 | 4200 | ||
750KVA | 980 | 7500 | 2030 | 1300 | 2030 | 2755 | 6074 | ||
1000KVA | 1150 | 10300 | 1854 | 1549 | 1651 | 3235 | 7132 | ||
1500KVA | 1640 | 14500 | 2150 | 1570 | 2210 | 5835 | 12864 | ||
2000KVA | 2160 | 20645 | 2220 | 1600 | 2380 | 6430 | 14175 | ||
2500KVA | 2680 | 23786 | 2330 | 1650 | 3070 | 8865 | 19544 | ||
3000KVA | 3300 | 30300 | 2460 | 1850 | 3260 | 11300 | 24912 | ||
3735KVA | 4125 | 37875 | 2680 | 2060 | 4080 | 14400 | 31746 |
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.