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Knkong Electric Co.,Ltd

  • China,Zhengzhou ,Henan
  • Active Member

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China 20KV 500 KVA Transformer 3 Phase
China 20KV 500 KVA Transformer 3 Phase

  1. China 20KV 500 KVA Transformer 3 Phase

20KV 500 KVA Transformer 3 Phase

  1. MOQ: 1
  2. Price: USD 1000-2000 Each
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 500 unit per month
Delivery Time 15 working days
Packaging Details Standard export packaging
Working Voltage 10/20/35KV
Working Capacity 30-2500KVA
Working Frequency 50Hz
Standards ISO IEC GB
OEM/ODM Available
Manufactory KNKONG
Brand Name KNKONG
Model Number SCB
Certification ISO IEC GB
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 500 unit per month
Delivery Time 15 working days Packaging Details Standard export packaging
Working Voltage 10/20/35KV Working Capacity 30-2500KVA
Working Frequency 50Hz Standards ISO IEC GB
OEM/ODM Available Manufactory KNKONG
Brand Name KNKONG Model Number SCB
Certification ISO IEC GB Place of Origin China
High Light 20KV 500 KVA Transformer 3 Phase50Hz 500 KVA Transformer 3 Phase35KV 500 KVA Transformer
SCB 10-35KV 2500KVA 3-phase power Transformer ISO IEC GB

10KV 20KV 35KV SCB Dry Type Power Transformer

Capacity:30~2500KVA
epoxy resin cast
The core is made of high permeable grain orientated silicon sheet and cast with imported epoxy resin
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Product Introduction

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery equipment and other places. Simply put, dry-type transformers refer to transformers whose cores and windings are not immersed in insulating oil.

 

 

Structural features
Because dry-type transformers have the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size, and low noise, they are often used in places with high performance requirements such as fire prevention and explosion protection.
1. It is safe, fireproof, pollution-free, and can be directly operated in the load center;
2. Using domestic advanced technology, high mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life;
3. Low loss, low noise, obvious energy-saving effect, maintenance-free;
4. Good heat dissipation performance, strong overload capacity, and capacity operation can be increased when forced air cooling;
5. Good moisture-proof performance, adapt to high humidity and other harsh environments;

 

10KV-SCB dry type transformer main technical data

 

Rated power (kVA)

 

High voltage (kV)

 

 

H.V.Tap (kVA)

 

Rated Frequency (Hz)

 

Low Voltage (kV)

 

 

 

Vector group

 

Short circuit impedance

 

 

No-load loss(w)

 

 

On-load loss(w)

 

No-load loss circuit (%)

Main Body (without shell)
                   

 

L*W*H(mm)

 

Weight (Kg)

20

6

6.3

6.6

10

10.5

11

 

 

±5%

or

+2×2.5%

 

 

 

50

 

 

 

0.4

 

 

Yyn0 Dyn11

 

 

 

4

190 710 2.3 585*400*561 205
30             190 710 2.3 585*400*561 230
50             270 1000 2.2 585*400*636 300
80             370 1380 1.7 700*500*759 395
100             400 1570 1.7 710*500*779

475

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    1000000-9000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Active Member

Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.   Relying on a h... Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.   Relying on a h...

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  • Knkong Electric Co.,Ltd
  • No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
  • https://www.zd-mvlvswitchgear.com/

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