| Customization: | Available |
|---|---|
| Type: | Substation |
| Structure: | Box Type |
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HV & LV compartments are with completed function
1.)H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.
2.)The transformer compartment can be choosed S7 ,S9 or other low consumption oil immersed transformer and dry type transformer. The transformer compartment has automatic start wind cooling systems and lighting systems.
3.)Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to be electrical power supply system,it has many function like light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.
| High voltage compartment |
Item | unit | Parameters | ||
| Rated frequency | Hz | 50/60 Hz | |||
| Rated Voltage | KV | 3.3KV,6.6KV | 10KV 11KV 13.8KV 20KV 24kV |
33KV 35KV 36KV |
|
| Max service voltage | KV | 7.2 KV | 12KV/24KV | 40.5KV | |
| Rated current | A | 400-3150A | |||
| Transfer current | A | 1200-3150 A | |||
|
1MIN Power frequencywithstand 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,6.6KV | 10KV 11KV 13.8KV 20KV 24kV |
33KV 35KV 36KV |
| Rated power capacity | KVA | 200 KVA Upto 2.5 MVA | |||
| Tapping range | % | ±2X2.5% ±5% | |||
| Nector group | Yyn0,Dyn1 | ||||
| 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 | |||
| Enclosure | Protection level | ||||
| HV compartment | P33,IP65. | ||||
| LV compartment | IP33 | ||||
| Transformer compartment | IP23 | ||||
| Noise level | dB | ≤50 | |||
Altitude: ≤1000m;
Wind speed: ≤34m/s (not much dry 700pa);
Ambient temperature: maximum temperature +40ºC, minimum temperature -35ºC;
Relative humidity: daily average not more than 95%, monthly average not more than 95%;
Seismic: horizontal acceleration not greater than 0.4/S2, vertical acceleration not greater than 0.15m2;
Installation location inclination: not greater than 3°;
Installation environment: installed in places without fire, explosion danger, serious filth, chemical corrosion and violent vibration.
Note: When exceeding the provisions of the above conditions, it can be negotiated with our company.
Zhejiang Volcano Electrical Technology Co., Ltd. was founded in 2015, is committed to developing, producing and selling 10-40.5kV medium and high voltage electrical equipment, providing users with comprehensive electrical products and power distribution solutions. With superior production conditions, advanced technology, complete production and testing equipment, we have strict quality management system and advanced testing methods to ensure product quality. The company has passed ISO9000 quality management system certification, and strictly according to the quality management system to manage the production process, to ensure product quality.
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