Qingdao Hengfengyou Electrical Engineering Co., Ltd.
| Payment Terms | LC T/T |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 30 days |
| Packaging Details | wooden case |
| Material | stainless steel |
| Standard: | IEC60076 |
| Coil Structure: | Toroidal |
| Usage: | POWER |
| Name: | American prefabricated substation |
| Model Number: | FZB-35/0.6-2000 |
| Phase: | Three |
| color: | customized or gray |
| Rated capacity: | 315-2400kw |
| Cooling: | AN or AF |
| Brand Name | HENGFENGYOU |
| Model Number | ZGS |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | LC T/T | Supply Ability | 5000 pieces/year |
| Delivery Time | 30 days | Packaging Details | wooden case |
| Material | stainless steel | Standard: | IEC60076 |
| Coil Structure: | Toroidal | Usage: | POWER |
| Name: | American prefabricated substation | Model Number: | FZB-35/0.6-2000 |
| Phase: | Three | color: | customized or gray |
| Rated capacity: | 315-2400kw | Cooling: | AN or AF |
| Brand Name | HENGFENGYOU | Model Number | ZGS |
| Certification | ISO IEC CB COC KEMA SNI SABS CCC | Place of Origin | China |
| High Light | box type substation ，electrical distribution substation | ||
Applications
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 We
1. One of the drafters of the National Standard Mine Flameproof Mobile Substations (GB/T 8286-xxxx ), which will replace the existing national standard (GB/T 8286-2005 ) and it was submitted for trial in Beijing.
2. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer in Changsha, Hunan, China since 1956.
3. Full range of transformer types with customized functions are available.
4. CE & ISO certificated.
Tests
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
Product Features
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 220℃, with excellent overload capacity and low loss, but high efficiency.
5. Varelen practices strictly exclusive casting system of F(155℃) or H(180℃), 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
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About us
Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete
sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,
high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical
enterprises. The company is located in the beautiful coastal city of china-qingdao. The company
has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,
and a sound sales and service system, annual output value of US $1 billion, the products sell well
at home and abroad.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
3000-5000
Employee Number:
100~200
Ecer Certification：
Active Member
Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product... Qingdao Hengfengyou Electrical Engineering Co., LTD., subordinate to Hengfengshuai Group, is an export-oriented enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Its main product...
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