Model Combined High Voltage Box Type Power Transformer Substation
China Model Combined High Voltage Box Type Power Transformer Substation, Find details about China Substation, Transformer Substation from Model Combined High Voltage Box Type Power Transformer Substation
Basic Info.
HS Code
8504901900
HS Code
8504901900
Product Desciption
Model Combined High Voltage Box Type Power Transformer Substation
Main photo of Model Combined High Voltage Box Type Power Transformer Substation
Product description of Model Combined High Voltage Box Type Power Transformer Substation
Step-up Substation for New Energy Industry
Transformers/reactors/intelligent integrated substations-Smart Energy for Better Life
Applications of High Voltage Box Type Power Transformer Substation
Step-up substation is designed as box type and specially for new energy generation industry,
which can adjust the low voltage from inverter station to high voltage and then run in power
grid. So a box-type inverter station and a step-up station can be integrated into one power
generation station. It's widely applied in Solar Energy Power Plant, Wind Energy Power Plant and
Nuclear Power Plant, etc.
WHY Hengfengyou of High Voltage Box Type Power Transformer Substation
1. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer
2. Full range of transformer types with customized functions are available.
3. CE & ISO14001 ISO9001 certificated.
Tests of Prefabricated Substation for Photovoltaic Power Transformer
Below are the tests conducted by Varelen before delivery. Other tests required by clients can
also be done accordingly.
Insulation resistance
Resistance of all windings
Check voltage ratio and vector group
No-load test at rated frequency and rated voltage
Impedance test
Withstand voltage test
Induced over-voltage withstand test
Partial discharge measurement
Specification data of High Voltage Box Type Power Transformer Substation
Product Features of High Voltage Box Type Power Transformer Substation
1. Intelligient control, integrated with enclosure, compact structure and high environmental
adaptability for outdoor applications.
2. The three-limb iron core is made of oblique cut Grain-oriented, seven-step silicon steel
laminations insulated on both sides, guaranteeing low losses and low noise. These values are even
improved by laser treatment. It is protected on the surface with a flash-proof varnish in order
to prevent the sheet from corrosion and to reduce the noise.
3. Clamping frame: it is processed by CNC cutting, bending and then one-time punch forming, the
hole's size is accurate and the appearance looks delicate.
4. The winding coil is made of oxygen-free copper, class H for main insulation materials and coil
is insulated by NOMEX paper of DUPONT brand, LV winding is isolated by copper foils. All these
make the heat-resistant is up to 220ºC, with excellent overload capacity and low loss, but high
efficiency.
5. Hengfengyou practices strictly exclusive casting system of F(155ºC) or H(180ºC), and the epoxy
resin is injected and casted in the vacuum machine, so it's highly insulated, dust-proof and
moisture-proof, which ensures stable and reliable performance.
Our workshop of High Voltage Box Type Power Transformer Substation
Company Introduction
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 of rapid economic 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 the 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 partnerships with Schneider, ABB, Simens, China, 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!
Under China's one belt, one road policy, and as an outstanding one of China manufacturing enterprises of power transmission and distribution equipment, Hengfengyou has provided reliable electrical products and services for more than 50 countries and regions in the world. A good reputation for the brand name "HFY" was established in the global market, and won wide recognition and trust from customers. In the new era, the company will adhere to the service concept of "global intelligent electric service provider, make life better", and adhere to the enterprise tenet of "integrity, innovation, customer achievement". We take "high-quality products, wholehearted service" as the team spirit, and provide more excellent products and services for customers at home and abroad. Hengfengyou sincerely hopes to establish with clients at home and abroad long-term win-win cooperation facing the future!
HFY Certificate
The Finished Power Project
Our Services
1.Pre sale service
a. make technical solution
b. send quotation, technical data sheet and drawing
c. prepare power transmission plan, testing plan and shipment plan
2. In sale service
a. 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 the actual trip took. All necessary connectivity must be ready prior to the service is scheduled.
While the Hengfengyou team member arrives at the site for a complete and final installation, two days training course will be provided 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 model. Each day of working hour consist at 8 working hours. Any additional day will be charged 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
Our Team
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.
Main photo of Model Combined High Voltage Box Type Power Transformer Substation
Product description of Model Combined High Voltage Box Type Power Transformer Substation
Step-up Substation for New Energy Industry
Transformers/reactors/intelligent integrated substations-Smart Energy for Better Life
Applications of High Voltage Box Type Power Transformer Substation
Step-up substation is designed as box type and specially for new energy generation industry,
which can adjust the low voltage from inverter station to high voltage and then run in power
grid. So a box-type inverter station and a step-up station can be integrated into one power
generation station. It's widely applied in Solar Energy Power Plant, Wind Energy Power Plant and
Nuclear Power Plant, etc.
WHY Hengfengyou of High Voltage Box Type Power Transformer Substation
1. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer
2. Full range of transformer types with customized functions are available.
3. CE & ISO14001 ISO9001 certificated.
Tests of Prefabricated Substation for Photovoltaic Power Transformer
Below are the tests conducted by Varelen before delivery. Other tests required by clients can
also be done accordingly.
Insulation resistance
Resistance of all windings
Check voltage ratio and vector group
No-load test at rated frequency and rated voltage
Impedance test
Withstand voltage test
Induced over-voltage withstand test
Partial discharge measurement
Specification data of High Voltage Box Type Power Transformer Substation
| Item | Unit | Parameters | ||||
| HV Unit | Switch Type | Combined Electrical Apparatus | Circuit Breaker | |||
| Rated Voltage | kV | 40.5 | 40.5 | |||
| Rated Frequency | Hz | 50 | 50 | |||
| Rated Main Busbar Current | A | 630 | 1250 | |||
| 1min Rated power Frequency Withstand Voltage To earth, Between Phases/to open gap | kV | 95/118 | 95/118 | |||
| Lightning Impulse Withstand Voltage To earth, Between Phases/to open gap | kV | 185/215 | 185/215 | |||
| Rated Short-time Withstand Current | kA/s | 20/2 | 25/4 | |||
| Rated Peak Withstand Current | kA | 50 | 63 | |||
| Rated Short- circuit Making Current | kA | 31.5 | 63 | |||
| Rated Short-circuit Breaking Current | kA | 31.5 | 25 | |||
| LV Unit | Rated Voltage | V | 690 | |||
| Rated Main Circuit Current | A | 1600~3300 | ||||
| Rated Limit Short-circuit Breaking Capacity | kA | 50 | ||||
| Rated Operating Short-circuit Breaking Capacity | kA | 40 | ||||
| Rated Short-time Withstand Current | kA/1s | 40 | ||||
| Transformer Unit | Rated Capacity | kVA | 1600~5500 | |||
| Resistance Voltage | % | 4; 4.5 | ||||
| Tapping Range | % | ±2X2.5; ±5 | ||||
| Connected Group | Y,yn0; D,yn11 | |||||
| Enclosure | Degree of Protection | HV Room | IP33 | |||
| LV Room | IP33 | |||||
| Transformer Room | IP23 | |||||
| Sound Level | dB | ≤55 | ||||
Product Features of High Voltage Box Type Power Transformer Substation
1. Intelligient control, integrated with enclosure, compact structure and high environmental
adaptability for outdoor applications.
2. The three-limb iron core is made of oblique cut Grain-oriented, seven-step silicon steel
laminations insulated on both sides, guaranteeing low losses and low noise. These values are even
improved by laser treatment. It is protected on the surface with a flash-proof varnish in order
to prevent the sheet from corrosion and to reduce the noise.
3. Clamping frame: it is processed by CNC cutting, bending and then one-time punch forming, the
hole's size is accurate and the appearance looks delicate.
4. The winding coil is made of oxygen-free copper, class H for main insulation materials and coil
is insulated by NOMEX paper of DUPONT brand, LV winding is isolated by copper foils. All these
make the heat-resistant is up to 220ºC, with excellent overload capacity and low loss, but high
efficiency.
5. Hengfengyou practices strictly exclusive casting system of F(155ºC) or H(180ºC), and the epoxy
resin is injected and casted in the vacuum machine, so it's highly insulated, dust-proof and
moisture-proof, which ensures stable and reliable performance.
Our workshop of High Voltage Box Type Power Transformer Substation
Company Introduction
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 of rapid economic 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 the 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 partnerships with Schneider, ABB, Simens, China, 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!
Under China's one belt, one road policy, and as an outstanding one of China manufacturing enterprises of power transmission and distribution equipment, Hengfengyou has provided reliable electrical products and services for more than 50 countries and regions in the world. A good reputation for the brand name "HFY" was established in the global market, and won wide recognition and trust from customers. In the new era, the company will adhere to the service concept of "global intelligent electric service provider, make life better", and adhere to the enterprise tenet of "integrity, innovation, customer achievement". We take "high-quality products, wholehearted service" as the team spirit, and provide more excellent products and services for customers at home and abroad. Hengfengyou sincerely hopes to establish with clients at home and abroad long-term win-win cooperation facing the future!
HFY Certificate
The Finished Power Project
Our Services
1.Pre sale service
a. make technical solution
b. send quotation, technical data sheet and drawing
c. prepare power transmission plan, testing plan and shipment plan
2. In sale service
a. 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 the actual trip took. All necessary connectivity must be ready prior to the service is scheduled.
While the Hengfengyou team member arrives at the site for a complete and final installation, two days training course will be provided 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 model. Each day of working hour consist at 8 working hours. Any additional day will be charged 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
Our Team
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.
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