66kv Oil Immersed Transformer Popular Model New Technology

China 66kv Oil Immersed Transformer Popular Model New Technology, Find details about China Transformer, Oil-Immersed Transformer from 66kv Oil Immersed Transformer Popular Model New Technology

Model NO.
SF11
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hfy
Trademark
HFY
Transport Package
Wooden Case Packages
Specification
1CBM to 15CBM
Origin
China
HS Code
8504210000
Model NO.
SF11
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
U
Brand
Hfy
Trademark
HFY
Transport Package
Wooden Case Packages
Specification
1CBM to 15CBM
Origin
China
HS Code
8504210000
66kv  Oil-immersed transformer 

Primary Votage        66Kv
Secondary voltage  6.3KV 6.6Kv 11Kv
Capacity: 30KVA -31500KVA
66kv Oil Immersed Transformer Popular Model New Technology


 

Main Functions And Features

This product conforms to the national standard gb1094.1-2013 power transformer and GB / t6451-2015 three phase oil immersed power transformer technical parameters and requirements. This product has adopted a series of major reforms in material, technology and structure, so that the electrical performance of the product can reach the advanced level of similar products. It has the characteristics of high efficiency and low consumption, can save a lot of power consumption and operation costs, and has remarkable social benefits. It is a new product promoted by the state. It is also one of the more popular products for users.


Transformer Structure
66kv Oil Immersed Transformer Popular Model New Technology

Technical data
 

TypeRated Capacity
(kVA)
H.V. winding
 (kV)
L.V. winding 
(kV)
Vector GroupShort-circuit impedance
(%)
No-Load
 Loss(W)
No-load
current (%)
S(F)11-6300/66630066

 
3.15
3.3
6.3
6.6
10.5
YNd1197.334.2
S(F)11-8000/6680008.940.5
S(F)11-10000/661000010.547.8
S(F)11-12500/661250012.456.8
S(F)11-16000/66160001569.8
S(F)11-20000/662000017.684.6
S(F)11-25000/662500020.8100
S(F)11-31500/663150024.6120
S(F)11-40000/664000029.4141
S(F)11-50000/665000035.2167
S(F)11-63000/666300041.6198


Our Workshop
66kv Oil Immersed Transformer Popular Model New Technology

Company Introduction 
66kv Oil Immersed Transformer Popular Model New Technology

Qingdao Hengfengyou Electrical Engineering Co., Ltd. (hereinafter referred to as Hengfengyou) is a large-scale enterprise group with electricity transmission and distribution as its main business,which integrates scientific research, development, manufacturing and trade. After 30 years rapid economy development in China, Hengfengyou now is a leading R & D, manufacturing and service base for MV
, HV and ultra-HV power distribution equipment in China. At present,we have 50 senior technicians and more than 300 employees, with a complete sales and service system. Our products sell well at home and abroad, and our annual output value adds up to $100 million. .
At present, Hengfengyou has 6 wholly-owned and holding subsidiaries, which are respectively engaged in R & D, manufacturing and service of transformers, switchgear, package/unit substation, pole-mounted high-voltage vacuum circuit breakers, new energy, and electrical engineering.
For a long time, the company has maintained close technical exchanges and cooperation with domestic and foreign universities, scientific research institutes and electric power enterprises.
Hengfengyou independently designed and developed SCB series dry-type transformer and SC series oil immersed transformer. Our product performs with high operation efficiency, and obvious energy conservation. The overall performance index reaches the world's advanced level.
The company also maintains long-term strategic partnership with Schneider, ABB, Simens, Chint and other electric suppliers. We absorbed foreign advanced experience in electrical equipment production and independently designed and developed a series of substation equipment, which realized the automation and intelligence of the substation, and of which the performance has been highly recognized by the user at home and abroad. In the following five years, the company plans to build an intelligent workshop with an annual output of 100000 transformers.Then,the intelligent robot will replace 80% of the existing labor force, which will greatly improve the production efficiency, lower production cost, and produce more energy-saving, environmentally friendly, more safe and reliable the product for the users!
HFY Certificate 
66kv Oil Immersed Transformer Popular Model New Technology
Our Services
1.Pre sale service A. make technical solution B. send quotation, technical data sheet and drawing prepare power transmission plan, testing plan and shipment plan

2. In sale service supervise the manufacturing schedule totally in accordance with the plan b.    send photos to customer during every manufacturing process(hold point) c.    inform the customer one week before testing. d. quick response within 12 hours any time.

3. After sale service
a.All parts are under Two Years Warranty with defects from manufacturer. All spare parts and component can be offered for free from the original manufacturer or HFY.
b. Training We will provide free training to your technician free of charge at our factory site in Qingdao, China. The total training period would be 2 working days. All travel and related expensed would be at the purchaser's expense.
c. Technical Documents: Original operation and service manuals, the service manual is completed with wiring diagram, block diagram and trouble shooting information.
d. Installation Usually, clients can do the installation and operation by themselves when following the detailed English user manual. If clients want our technician do this work, please read the following terms: The initial installation is not included with the professional HFY team member.
All installation with the Hengfengyou team must be scheduled at least 4 weeks in advance before actual trip taken. All necessary connectivity must be ready prior the service being scheduled.
While Hengfengyou team member arrives at the site for a complete and final installation, two days training course will be provide to the customer for operation and maintenance procedure. The initial installation is provided within 5 working days excluding travel days.
The actual installation days may vary, based on different machine mode. Each day of working hour consist at 8 working hours. Any additional day will be charge according to our service fee listed below.
When initial installation is being called for the Hengfengyou team required, the surcharge will be made in advance by the purchase at US$100/person/day plus all travel expenses. Travel expenses; local and destination transportation charges (air, train, ferry, bus, taxi or any means of transportation required to arrive to/from destination); accommodation (minimum of 3 star hotel facility) and 3 daily meals.

The Finished Project
66kv Oil Immersed Transformer Popular Model New Technology
Team Show
66kv Oil Immersed Transformer Popular Model New Technology

FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.
66kv Oil Immersed Transformer Popular Model New Technology