| Payment Terms | T/T |
| Supply Ability | 1000set/month |
| Delivery Time | 30days |
| Packaging Details | Plywood case |
| Transformer Type | Pad Mounted, Compartmental-Type |
| Capacity | 5000 KVA |
| Primary Voltage | 27600GrdY/15935 |
| Primary BIL | 150 KV |
| Zero Sequence Impedance | 10 ohms per phase |
| Vector Group | YnD |
| UL Certificate Numbers | UL-US-2431836-0, UL-CA-2423202-0 |
| Brand Name | WINLEY |
| Model Number | Z-5000/27.6 |
| Certification | UL/cUL,CE,ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000set/month |
| Delivery Time | 30days | Packaging Details | Plywood case |
| Transformer Type | Pad Mounted, Compartmental-Type | Capacity | 5000 KVA |
| Primary Voltage | 27600GrdY/15935 | Primary BIL | 150 KV |
| Zero Sequence Impedance | 10 ohms per phase | Vector Group | YnD |
| UL Certificate Numbers | UL-US-2431836-0, UL-CA-2423202-0 | Brand Name | WINLEY |
| Model Number | Z-5000/27.6 | Certification | UL/cUL,CE,ISO |
| Place of Origin | CHINA | ||
| High Light | CSA ANSI Zig Zag Grounding Transformer ,Pad Mounted Zig Zag Grounding Transformer ,5000 KVA Zig Zag Grounding Transformer | ||
5000 KVA Zig Zag Grounding Transformer Pad Mounted Liquid Filled 27600GrdY CSA ANSI IEEE Standards UL/cUL Certification
Summarization
A zig-zag transformer grounds systems by insulating components from fault currents, creating an artificial neutral for grounding resistors. It blocks positive/negative sequence currents while allowing zero sequence currents during faults, ensuring reliable protection. As a cost-efficient high-impedance grounding solution, WINLEY’s precision-engineered zig-zag transformers meet diverse specs and deliver decades of durability in tough industries.
Zig Zag Grounding Transformer Factory product photos
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Zig Zag Grounding Transformer Main data
| Transformer Configuration | Liquid Filled Pad Mounted |
| Transformer Feed Type | Radial Feed |
| Operation | Grounding Transformer |
| Phase | Three Phase |
| Capacity | 5000 KVA |
| Vector Group | YnD |
| Primary Voltage | 27600GrdY/15935 |
| Primary BIL | 150 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class A Insulation - 105°C |
| Cooling Class | KNAN; Self-Cooled |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Winding Material | Copper |
| Ambient Temperature Rating | 45°C |
| Enclosure Rating | NEMA 3R Weatherproof Wiring Cabinet, Sealed Tank |
| Dimensions* | 65''-W x 60''-D x 62''-H |
| Total Weight (Liquid Filled)* | 4,520 Lbs |
| Efficiency % | 99.00% |
| No Load Loss (in watts) | +/- 400W |
Zig Zag Grounding Transformer Technical drawings
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Advantages of Zig-Zag Transformer
Zig Zag Grounding Transformer 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.
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 according to... 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 according to...
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