| Customization: | Available |
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| Type: | Power |
| Structure: | Protection |
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Shenheng power equipment CO.,LTD manufactures a wide range of package substations which primarily comprise of tansformer unit, high voltage unit and low voltage unit. The shell material of substation mainly be used stainless steel ,Aluminum alloy , Cold-rolled plate ,non -metal material ......Prefabricated Substation is also called European type transformer substation,
it can complete the transformation, distribution, transmission, measurement, compensation of electrical energy, system control and protection as well as communication functions. This substation normally comprises three compartments inside: High voltage compartment, (equiped with high/medium voltage switchgear , such as ring main unit , gas insulated switchgear ,its rated volatge can reach to 40.5kv maximum)Low voltage compartment ,Tranformer compartment (equipped with three phase oil immersed transformer or cast resin dry type transformer)
This substation is a very important power distribution supply unit in the electrical cable power net. it is a kind of completed set of power supply with H.V.controlling,protection and converting ,distribution.. it is used in 3 phase AC 50Hz and rated current max 1600KVA transformer.It is widely used in industrial and mining enterprises, residential quarters, hospital, mall, high-rise buildings and other distribution systems. Compact prefabricated substation is one of the most effective, convenient and economical equipment and friendly solutions - safe and simple to operate a substation.
1. Ambient temperature: -25ºC~+40ºC
2. Altitude: no more than 1000m
3. Relative humidity:
Daily average less than 95% Average value of water vapor pressure less than 2.2kpa
Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa
4. Seismic intensity:less than magnitude 8
5 .Outside wind speed less than 35m/s
6. Place Installation : Apply to the places have no fire,no explosion danger and no chemical corrosion .
We can produce this substation as customer's requirement according to their drawing and need.
| High Voltage Compartment | Item | Unit | Parameter | ||
| Rated frequency | Hz | 50/60Hz | |||
| Rated Voltage | KV | 3.3KV,6.0KV,6.6KV | 10KV ,11KV,13.8KV,15KV,20KV,22KV | 30KV,33KV,35KV,36KV | |
| Max service voltage | KV | 7.2KV | 12KV,24KV | 40.5KV | |
| Rated current | A | 400,630,1000,1250,1600,2000,2150...ect | |||
| Transfer current | A | 1200~3150A | |||
| 1MIN Power frequency withstand voltage ,earth phase | KV | 42/48,85/95 | |||
| 1MIN Power frequency withstand voltage ,phase/fracture | |||||
| BIL | KV | 75/85,170/185 | |||
| Rated short circuit breaking current | KA | 20,31.5 | |||
| Transformer Compartment | Rated Voltage | KV | 3.3KV,6.0KV,6.6KV | 10KV ,11KV,13.8KV,15KV,20KV,22KV | 30KV,33KV,35KV,36KV |
| Rated power capacity | KVA | 200KVA up to 2.5MVA | |||
| Tapping range | % | ±2*2.5%,±5% | |||
| Vector group | Yyn0,Dyn11 | ||||
| Short-circuit impedance | % | 4.0,4.2,4.5,6.8 | |||
| Low Voltage Compartment | Rated Voltage | V | 220,380,400,415,433,440,660,690,800 | ||
| Main circuit rated current | A | 50-4000 | |||
| Branch current | A | 5-800 | |||
Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
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 od 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 avaliable .
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 adcance,70% before shipment . West union , L/C are also acceptable .
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