china 20kva 10kv low loss off load tap changer transformer

FOB Reference Price:Get Latest Price
$800.00 - $1,000.00 / Sets | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 15 >15
Est. Time(days) 30 Negotiable
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
dalin
Model Number:
S11-S13
Usage:
Power
Phase:
Three
Coil Structure:
Toroidal
Coil Number:
2 winding
Certification:
ISO9001:2008
Standard:
GB1094-1996
Primary voltage:
10-35kv
Secondary voltage:
0.69/0.4/1.2/3.45KV
Frequency:
50/60Hz
Cooling Method:
ONAN
Connection symbol:
Yd11/ Yyn0/ Dyn11
Capacity:
30-31500kva
Core material:
copper/aluminum
Product name:
china 20kva 10kv low loss off load tap changer transformer
Supply Ability
Supply Ability:
700 Set/Sets per Month china 20kva 10kv low loss off load tap changer transformer
Packaging & Delivery
Packaging Details
wooden case or according to customers' requirments
china 20kva 10kv low loss off load tap changer transformer
Port
any ports in china
Picture Example:
package-img
Lead Time :
Quantity(Sets) 1 - 15 >15
Est. Time(days) 30 To be negotiated

china 20kva 10kv low loss off load tap changer transformer

Product Description

 

                            Main Functions and Features                                      
This series transformers adopts oil tank of corrugated sheet type or expansion type.
This series transformers don't need oil conservator, the height of transformer is reduce, and as the transformer oil doesn't contract with air, the oil ageing is retarded. Thus prolonging the service life of transformer.The no-load loss of Model S10-M is 20% lower than that of Model S9-M, and S11-M is 30% lower than S9-M. The transformers are high in reliability, advanced in performances and rational in economical indexes. The oil tank is diversified in types and looks artistic and elegant.
Transformer Service Condition
Altitude cannot exceed: 1000m
Highest ambient temperature: +40°C
Highest daily average temperature: +30°C
Highest annual average temperature: +20°C
Lowest outdoor temperature: -25°C

                        Main Technical Parameters                                 
Rated
Power
(kva)
High
Voltage
(kv)
H.V.Tap
range
Low
Voltage
(kv)
Connection
symbol
Short
Circuit
Impendence
(%)
No-load loss(W) On-load loss(W)No load
current
(%)
S9S10S11S9S10S11
306
6.3
10
10.5
11
±5%
±2x2.5%
0.4Dyn11
Yyn0
41301101006006006002.1
501701501308708708702
632001801501040104010401.9
802502001801250125012501.8
1002902302001500150015001.6
1253402702401800180018001.5
1604003102802200220022001.4
2004803803402600260026001.2
2505604604003050305030501.2
3156705404803650365036501.1
4008006505704300430043001
5009607806805150515051501
6304.512009208106200620062000.9
800140011209807500750075000.8
10001700132011501030010300103000.7
12501950156013601200012000120000.6
16002400188016401450014500145000.6
200052830227019401714017140171400.6
2500335026902300202602026020260

0.5

Product details show

 

Factory Detail

Photos of our workshop                                               

 

 

Packaging & Shipping

 

 

 

 

FAQ

 

Q: How long have you been worked in electric industry?

A: We have been worked in electric industry for nearly 20 years and well-experienced with our work.

Q: How fastest is your delivery time?
A: Generally it is 20 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.

Q: What are your terms of payments?

A: We usually take Western Union and L/C ,T/T

Q: Which market do you already sell? 

A: We already ship to Europe, Middle East, South America, Asia, Africa etc. 
Q: What is the standard of package? 
A: Export standard package or special package according to customer requirement
Q: Why choice Daelim?
A: BEIJING DAELIM take the senior international trade backbone as core, have established an effective and professional service team. Till now, our equipment had been exported to many areas. And in the past six years, DAELIM has completed more than 500 projects.

 

 

Ordering instruction                                                     

1.Please simply state the type, size, quantity, delivery date and delivery methods for the product.Technical specification attached is preferred.

2. If the customer has no special requirements,the type and capacity will follow our standard configuration.

3.Wiring scheme, electrical schematic diagram and the requirements of the device and the original device are required.

 

 
Company Information

COMPANY PROFILE                                              

      BEIJING DAELIM GREEN EP TECH CO.,LTD.(Hereinafter referred as to BEIJING DAELIM), is a professional international engineering contracting and international trading company, mainly focusingon engineering project contracting(EPC), completeequipments supply at abroad, in the field of power sector including electric substation, mobile substation, transmission line, hydro plant, wind station, water treatment plant and etc. The general headquarters of it is located in Beijing China.

           

    

        

 

http://www.daelim-electric.com/                                

 

       Our company is located in No.4 Business Building-2707, China Central Place Chaoyang District, Beijing,100021, China.  In the business center of Beijing, we also welcome our business partners to come to our place and negotiate business!

 

Trade shows

 Our Application                                                         

 

      Daelim had experience in exporting power equipments and products to all over the world such as Ecuador, Mongolia, Chile etc. We offer the best quality of products and hire professional people providing services of application. 

 

Our recent trade history                                               

 

Our trade history shows everything to you that we are a well-behaved and be-trusted export company! Click the pictures to check more!

 

 

Contact us

The contact ways                                                        

 

Contact us for any questions you have! You are welcome anytime!

Click the pictures you will be surprised!

 

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