Audited Supplier
YB()-12
Outdoor Prefabricated Substation (American Style)
The Transformer Belongs to The Distribution Statio
Three Parts: High Voltage Room, Transformer Room,
Distributing
Xinhong Changes
Packing Crates by Sea
customizable
Xuzhou, China
8504340000
Product Description
Model Meaning
Usage conditions:Altitude: not exceeding 1000m;
Environmental temperature: -35 ºC -+40 ºC;
Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
Installation location: A place without fire, explosion hazards, chemical corrosive gases, and good ventilation, with a ground inclination angle of no more than 3 °.
Function and Features:
Fully insulated, fully sealed, maintenance free, and reliable to ensure personal safety;
Compact structure, volume only 1/3-1/5 of the same capacity European transformer, low height:
A split box structure can be used to avoid oil pollution in the transformer oil tank;
The high-voltage side adopts dual fuse full range protection, greatly reducing costs;
It can be used for ring network or terminal, and the cable head can be urgently plugged and unplugged when the load current is 200A:
The box is made of honeycomb double layered composite board, which has the functions of insulation and heat dissipation;
Install an electronic phase loss protector on the low voltage side, which can quickly disconnect the main switch when abnormal voltage occurs in the system;
High voltage side oil diffusion load switch or SF6 load switch, which can be electrically upgraded, laying the foundation for realizing distribution network automation;
Adopting high-performance oil immersed series transformers.
Main technical parameters:
| project | unit | parameter |
| Rated voltage | KV | 10/0.4 (high/low voltage) |
| Maximum operating voltage | KV | 12 (High Voltage Side) |
| Rated frequency | Hz | 50 |
| Rated capacity | KVA | 50-1600 |
| 1-minute power frequency withstand voltage | KV | 35 |
| Lightning impulse voltage | KV | 75 |
| Cooling method | Oil immersed self cooling | |
| High voltage backup fuse breaking current | KA | 50 |
| Plug in fuse for breaking current | KA | 2.5 |
| ambient temperature | ºC | -35~+40 |
| Coil allows temperature rise | ºC | 65 |
| No load voltage regulation | ± 5% or ± 2x2.5% | |
| Noise level | db | 50 |
| Protection level | IP43 |
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Order Process:
Factory Scene:
Certificates:
FAQ:
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation of China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcvance,70% before shipment . West union , L/C are also acceptable .
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation of China.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is available
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcvance,70% before shipment . West union , L/C are also acceptable .
