500Kva Three Phase Pad Mounted Transformer Oil Immersed For Residential Power Distribution 12.47KV with UL cUL listed
| Brand Name: | WINLEY |
| Model Number: | ZGS-500/12.47 |
| MOQ: | 1unit |
| Price: | $5000-$150000 |
| Packaging Details: | Plywood case |
| Payment Terms: | T/T |
12.47KV Pad Mounted Transformer
,3 Phase Pad Mounted Transformer
,Residential Power Distribution Pad Mounted Transformer
500Kva Three Phase Pad Mounted Transformer Oil Immersed For Residential Power Distribution 12.47KV with UL/ cUL listed
Three-phase pad-mounted oil-immeresed distribution transformers are powerful, dependable, and designed with the environment in mind. With the ability to function indoors and outdoors, these transformers offer enhanced reliability and protection against critical equipment failure. The lower operating costs and heat emissions of these transformers make them an ideal choice for a wide range of applications.
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Why choose us
- WINLEY produces a full range of three phase pad mounted transformers with a capacity of 45kva-5500KVA and a voltage of up to 34.5KV. The products meet or even exceed the standards of DOE 2016, IEEE/ANSI, CSA, IEC, NEMA, etc.
- The three phase pad mounted transformer produced by WINLEY has obtained UL/cUL certification (Certificate Number: UL-US-2431836-0, UL-CA-2423202-0), and can apply for UL (partner authorization) according to customer requirements.
- Our products are exported to North America, South America, the Philippines and other places in large quantities. We have rich experience in design and production, professional and reliable after-sales service, and can deliver goods quickly within 7-35 days.
Main data
| Capacity | 500 KVA |
| Phase | Three Phase |
| Transformer Feed Type | Loop Feed |
| Vector Group | YYn0 |
| Primary Voltage | 12470GrdY/7200 |
| Secondary Voltage | 208Y/120 |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E |
| Cooling Class | KNAN |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Dimensions* | 60-W x 66-D x 67-H |
| Total Weight (Liquid Filled)* | 4,902 lb |
| Efficiency % | 99.15% |
| No Load Loss (in watts) | +/- 690W |
| Full Load Loss (in watts) at 100% | +/- 4,950W |
Product structure
1)The transformer part and the control cabinet part of the United States variation, of which the transformer part is a fully sealed structure, and the insulating oil can be two types of high ignition point oil or ordinary oil.
2)The control cabinet is divided into a high-voltage room and a low-voltage room.
3)The high-voltage room is equipped with: high-voltage cable plug, lightning arrester, load switch operating handle, non-excitation tap switch handle, plug-in fuse, pressure release valve, thermometer, pressure gauge, oil Position gauges, oil filling plugs, oil drain valves, etc., load switches, off-excitation tap changers, plug-in fuses, etc. are all immersed in transformer oil together with the transformer core. The high-voltage cable and the transformer are connected by elbow cable connectors.
4)The low-voltage side can be installed with air circuit breakers, current transformers, as well as electric energy meters, ammeters and voltmeters, and output circuits and capacitance compensation devices can be configured according to user needs.
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Technical drawings
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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 |
Ratings
- Meets/Exceeds DOE 2016 Efficiency Ratings
- Meets/Exceeds CSA Efficiency Ratings
- Complies with ANSI / IEEE C57.12.00
- Complies with ANSI / IEEE C57 12.28
- Complies with ANSI / IEEE C57 12.29
- Complies with ANSI / IEEE C57 12.34
- Complies with ANSI / IEEE C57 12.35
- Complies with ANSI / IEEE C57.12.70
- Complies with ANSI / IEEE C57.12.110
- Complies with ANSI / IEEE C57.12.131
- Complies with ANSI / IEEE C62.11
- Complies with ANSI / IEEE C62.22
- Complies with ANSI / IEEE 386
- Complies with ANSI / IEEE C2
- Complies with ANSI / IEEE C37.47
- Complies with ANSI Z535.4
- Complies with ASTM D3487
- Complies with ASTM D6871
- Complies with NEMA 260-1996
- Complies with 10 CFR Part 431
- Complies with CSA C2.1-06
- Complies with CSA C50
- Complies with CSA C88
- Complies with CSA C88.1
- Complies with CSA C88-16
- Complies with CSA C227.4
- Complies with CSA C227.5
- Complies with CSA C802-3
- Complies with CSA C802.1
Production process
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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.