Factory price dyn11 20kv oil distribution transformer for substation

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US $6,100-8,500 / Set | 1 Set/Sets dyn11 20kv oil distribution transformer for substation (Min. Order)
Supply Ability:
300 Set/Sets per Month dyn11 20kv oil distribution transformer for substation
Port:
Tianjin/Shanghai/Guangzhou etc
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Daelim
Model Number:
S11-M
Usage:
Power
Phase:
Three
Coil Structure:
Toroidal
Coil Number:
2 winding
Product name:
Factory price dyn11 20kv oil distribution transformer for substation
Certification:
ISO
Standard:
ANSI
Type:
Oil
Frequency:
50/60Hz
Material:
Copper
Rated capacity:
30-2500kva
Rated voltage:
20KV
Output Voltage:
0.4kv
Tap Changer:
NLTC
Packaging & Delivery
Packaging Details
International Packing Method according to client's requirement
Delivery Time
30-35 days after confrim the drawing

Factory price dyn11 20kv oil distribution transformer for substation

 

 

Product Description

The performance our S9,S10,S11 series 20KV and 35KV three-phase oil-immersed transformer conform to the standard of GB1094-1996 “Power Transformer” and GB/T6451-2008 “Technical Parameters and Requirements of Three-phase Oil-immersed Power Transformer”. The iron is made of quality cold-rolled silicon steel sheet, and the coil is made of quality oxygen-free copper, featuring good outlook and safe running. The products are widely used in power transmission and distribution of industrial and agricultural power networks.

 

Main Functions and Features

  • High reliability, advanced level of performances, reasonable economical indicators.
  • The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losses and noise.
  • The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.
  • The oil tank is in various types, all have good outlook.

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: -35°C

Technical Data Sheet

Main Technical Parameters for 20KV level ,S11-M series distribution transformer
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
(%)
3020
22
±5%
±2x2.5%
0.4Yyn0
Dyn11
41006002.1
501308702
6315010401.9
8018012501.8
10020015001.6
12524018001.5
16029022001.4
20033026001.2
25040030501.2
31548036501.1
40057043001
50068051501
6304.581062000.9
80098075000.8
10001150103000.7
12501360120000.6
16001640145000.6
20001940171000.6
25002300202600.5

 

Workshop Show

 

 

Applications

Products Application Show:

 

Packaging & Shipping

International Packing Method according to client's requirement.

 

Company Information

 

Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.


The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.


We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit.

Certifications

 

Our Services

♦ Provided efficient and fast services to clients.

♦ Provide through support and problem resolution for customers.

♦ Maintain composure and patience in face of difficult customer situations.

♦ Build and maintain successful relationships with our consumers.

♦ Train employees and explain how to use equipments clearly and efficiently.

 
Contact Information

 

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