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China factory - Xiamen Winley Electric Co.,Ltd

Xiamen Winley Electric Co.,Ltd

  • China,Xiamen ,Fujian
  • Verified Supplier

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China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A
China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A

  1. China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A
  2. China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A
  3. China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A
  4. China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A
  5. China Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A

Zig Zag Grounding Transformer 500 KVA Pad Mounted Liquid Filled 35KV 100A

  1. MOQ: 1unit
  2. Price: $5000-$150000
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000set/month
Delivery Time 30days
Packaging Details Plywood case
Transformer Type Pad Mounted, Compartmental-Type
Capacity 500 KVA
Primary Voltage 27600GrdY/15940
Primary BIL 150 KV
Zero Sequence Impedance 10 ohms per phase
Vector Group ZN (Zig Zag Grounding Transformer)
UL Certificate Numbers UL-US-2431836-0, UL-CA-2423202-0
Brand Name WINLEY
Model Number S-5000/35
Certification UL/cUL,CE,ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000set/month
Delivery Time 30days Packaging Details Plywood case
Transformer Type Pad Mounted, Compartmental-Type Capacity 500 KVA
Primary Voltage 27600GrdY/15940 Primary BIL 150 KV
Zero Sequence Impedance 10 ohms per phase Vector Group ZN (Zig Zag Grounding Transformer)
UL Certificate Numbers UL-US-2431836-0, UL-CA-2423202-0 Brand Name WINLEY
Model Number S-5000/35 Certification UL/cUL,CE,ISO
Place of Origin CHINA
High Light 35KV Grounding TransformerLiquid Filled Grounding Transformer500 KVA Grounding Transformer

Zig Zag Grounding Transformer 5000 KVA Pad Mounted Liquid Filled 35KV 100A Continuous Meets DOE 2016 CSA ANSI IEEE Standards

 

 

The zig-zag transformer is typically the least costly method that can be used as a high impedance ground system.WINLEY's zig zag grounding transformers are designed with exceptional quality and attention to detail, meeting a wide range of specifications and applications. These grounding transformers are designed to perform in the most rigorous industries and last for decades.

 

Zig Zag Grounding Transformer Factory product photos

 

 

 

 

Zig Zag Grounding Transformer Main data

 

Operation Zig Zag Grounding Transformer
Transformer Feed Type Radial Feed
Phase Three Phase
Capacity 500 KVA, 100A Continuous
Vector Group ZN
Primary Voltage 27600GrdY/15940
Primary Voltage Class 35 kV Class
Primary Phasor Grounded Wye
Primary BIL 150 KV
Frequency 60 Hz
Temperature Rise 65°C
Insulation Rating Class E Insulation - 120°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
Dimensions* 60''-W x 58''-D x 69''-H
Total Weight (Liquid Filled)* 4,711 Lbs
Efficiency % 99.10%
No Load Loss (in watts) +/- 700W
Full Load Loss (in watts) at 100% +/- 5,000W

 

Zig Zag Grounding Transformer Technical drawings

 

 

Reasons for the Necessity of Grounding Transformers

 

  • They serve as a measuring point for monitoring faults.
  • They help reduce the intensity of transient over-voltages that may arise during a ground fault re-strike.
  • They may include a low-voltage auxiliary winding, allowing them to act as a local power supply for substations.
  • They facilitate the connection of phase-to-neutral loads when necessary.
  • By offering a low-impedance route to the ground, they assist in keeping the system neutral near ground potential.
  • They are employed in wind farms to protect against faults in ungrounded cables.
  • They can supply ground-fault current during line-to-ground faults.

Zig Zag Grounding Transformer Factory Tests

 

  • Winding Resistance Test
  • Insulation Resistance Test
  • Voltage Ratio Error Test
  • Short-circuit Impedance Test
  • No-load Loss (Wattage) Test
  • Load Loss (Wattage) Test
  • Induced Voltage Withstand Test
  • Separate Source Voltage Withstand Test
  • Pressure Integrity Test

 

Zig Zag Grounding Transformer Production process

 

150KVA Three Phase Pad Mount electrical  Transformer Oil Immersed 13.8KV 6

 

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

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2007

  • Total Annual:

    $15M-$20M

  • Employee Number:

    50~70

  • Ecer Certification:

    Verified Supplier

WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,... WINLEY is located in Xiamen, China. We are specialized in manufacturing all kinds of transformers, voltage stabilizers, voltage regulators, etc. The products are widely used in industrial machinery, new energy, power generation, power supply, coal, metallurgy, petroleum, chemical, construction,...

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Get in touch with us

  • Reach Us
  • Xiamen Winley Electric Co.,Ltd
  • No.168,Xiabao Road,Siming,Xiamen,Fujian,China
  • https://www.winley-electric.com/

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