| Payment Terms | T/T |
| Supply Ability | 1000set/month |
| Delivery Time | 30days |
| Packaging Details | Plywood case |
| Type | Dry Type Grounding Transformer |
| Operation | Grounding Operation |
| Phase | Three Phase |
| Capacity | 250 KVA |
| Primary Voltage | 34500Y/19920 |
| Secondary Voltage | N/A |
| Temperature Rise | 115°C |
| Impedance | 142 Ω/Ph, 47.55 ohms at N |
| Brand Name | WINLEY |
| Model Number | SCB11-350/35 |
| Certification | 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 |
| Type | Dry Type Grounding Transformer | Operation | Grounding Operation |
| Phase | Three Phase | Capacity | 250 KVA |
| Primary Voltage | 34500Y/19920 | Secondary Voltage | N/A |
| Temperature Rise | 115°C | Impedance | 142 Ω/Ph, 47.55 ohms at N |
| Brand Name | WINLEY | Model Number | SCB11-350/35 |
| Certification | CE,ISO | Place of Origin | CHINA |
| High Light | Zig Zag Grounding Transformer ,Dry Type Zig Zag Grounding Transformer ,Cast Resin Transformer Three Phase | ||
250KVA Three Phase Dry Type Zig Zag Grounding Transformer Pad Mount Cast Coil 34.5KV
Zig Zag transformers play a crucial role as grounding transformers in power systems, providing a reliable path for zero-sequence currents during unbalanced conditions or fault scenarios.
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Main Data
| Transformer Type | Zig Zag Grounding Transformer |
| Transformer Configuration | Dry Type Grounding Transformer, Ventilated |
| Phase | Three Phase |
| Capacity | 250 KVA |
| Vector Group | Zn |
| Primary Voltage | 34500V |
| Frequency | 60 Hz |
| Temperature Rise | 115°C |
| Insulation Rating | Class F Insulation - 180°C |
| Cooling Class | AA; Self-Cooled |
| Z0 | 3.0% |
| Impedance | 142 Ω/Ph, 47.5 ohms at N |
| 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 52''-D x 65''-H |
| Dry Weight (w/o Oil)* | 1,550 Lbs |
| Total Weight (Liquid Filled)* | 3,630 Lbs |
Features
Product drawings
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Factory Tests
Production Photo
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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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