| Payment Terms | T/T |
| Supply Ability | 1000set/month |
| Delivery Time | 30days |
| Packaging Details | Plywood case |
| Type | Distribution Transformer |
| Capacity | 50kva-2500Kva |
| Frequency | 50Hz, 60Hz |
| Primary Voltage | 6-35KV |
| Secondary Voltage | 120/240V |
| Winding material | Copper\Aluminum |
| Warranty | 2 Years |
| Brand Name | WINLEY |
| Model Number | S-500/10 |
| Certification | ISO, IEC |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
2000Kva Three Phase Electrical Power Distribution Transformer Oil Immersed 11kV
1250kva Three Phase Oil Immersed Distribution Transformer 11KV
2500KVA Oil Immersed Distribution Step Down Transformers 6kv-35kv
100KVA Single Phase Submersible Distribution Transformer 4160V To 240V ANSI IEEE
Product Specification
| Payment Terms | T/T | Supply Ability | 1000set/month |
| Delivery Time | 30days | Packaging Details | Plywood case |
| Type | Distribution Transformer | Capacity | 50kva-2500Kva |
| Frequency | 50Hz, 60Hz | Primary Voltage | 6-35KV |
| Secondary Voltage | 120/240V | Winding material | Copper\Aluminum |
| Warranty | 2 Years | Brand Name | WINLEY |
| Model Number | S-500/10 | Certification | ISO, IEC |
| Place of Origin | CHINA | ||
| High Light | 11kV Distribution Transformer ,6KV Distribution Transformer ,500kVA Distribution Transformer | ||
Three Phase Power Transformer Oil Immersed Distribution Transformer 6KV 11kV 400V 33kV 500kVA 1000kVA Price
![]()
Product Description
Quality Assurance
![]()
Specification
| Model | Rated Capacity (kVA) |
Connection Symbol | Hight Voltage (v) |
Tap range | Low Voltage (v) |
No-load Loss | On-load Loss | No-load current | Short-circuit impedance |
| (W) | (W) | (%) | (%) | ||||||
| S11-50/35 | 50 | Yyn0 or Dyn11 |
35 | ±5% +2×2.5% |
0.4 | 160 | 1200 | 1.3 | 6.5 |
| S11-100/35 | 100 | 230 | 2010 | 1.1 | |||||
| S11-125/35 | 125 | 270 | 2370 | 1.1 | |||||
| S11-200/35 | 200 | 340 | 3320 | 1 | |||||
| S11-250/35 | 250 | 400 | 3960 | 0.95 | |||||
| S11-500/35 | 500 | 680 | 6910 | 0.85 | |||||
| S11-630/35 | 630 | 830 | 7860 | 0.65 | |||||
| S11-1000/35 | 1000 | 1150 | 11500 | 0.65 | |||||
| S11-1250/35 | 1250 | 1400 | 13900 | 0.6 | |||||
| S11-2000/35 | 2000 | 1990 | 19700 | 0.55 | |||||
| S11-2500/35 | 2500 | 2360 | 23200 | 0.55 |
why choose us
1.Brand-new mineral insulating oil without PCB.
2.Low temperature rise for long-term full-load Operation.
3.Compliant with IEC standards and holds CE/ISO Certificates.
4.Fully galvanized coating to prevent trust.
5.Professional design experience with exports to 60 Countries.
![]()
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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
$45M-$60M
Employee Number:
150~210
Ecer Certification:
Verified Supplier
R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions ... R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions ...
Get in touch with us
Leave a Message, we will call you back quickly!