Kahon ng Pagsasalin ng Solar Power Equipment Box-type Transformer (Prefabricated Substation)

Pangkalahatan ng Produkto: 

• Isang Box-type Transformer na may Paggamit ng Solar Power Equipment na nag-integrate ng 0.27kV 0.315kV 0.69kv voltage ng grid-connected photovoltaic inverter sa output energy ng power grid sa pamamagitan ng boost transformer.

•  Ang high-voltage switchgear, transformer body at protective fuse ay naka-centrally place sa oil tank. Ang high-voltage/low-voltage pre-installed substation ay itinayo kasama ang low-voltage switchgear at corresponding auxiliary equipment.

•  Ginagamit pangunsihian para sa maliit at katamtaman na solar power generation.

•  Execution standard: IEC61850 series, GB/T17467, etc.

Mga Advantahan ng Produkto：

Nanununong Teknolohiya:

•  Standard anti-corrosion at salt spray environmental plan upang matugunan ang mahigpit na environmental requirements ng site.

•  Compact structure, maliit na footprint, madaling i-install.

•  Fully enclosed, fully insulated structure, ligtas at maaswang operasyon.

•  Madali gamitin, walang maintenance, mababang cost ng equipment.

Enclosure:

•  Nag-adopt ng cold rolled mataas na kalidad na hot dip galvanized sheet.

•  Ang surface ay pinroceso ng electrostatic spray, at ang paint ay hindi maaaring mawala sa 50 taon.

•  Laser numerical control equipment cutting, drilling, bending, upang matiyak ang processing accuracy.

•  Ang product structure ay nahahati sa tatlong bahagi: high voltage chamber, low voltage chamber at transformer.

•  Ang cabinet ay pangunsihan na pre-installed ng: lightning arrester, load switch, transformer tap switch, protection fuse, oil level thermometer, oil level gauge, pressure relief valve, amount of oil discharge valve at iba pang accessories.

•  Ang low-voltage side ay equipped ng main circuit breaker, overvoltage protector, at maaaring idisenyo at i-install sa complete sets ng automatic measurement at intelligent control system.

•  Ang transformer ay isang low loss oil-immersed transformer na gawa ng WONE You Electric.

Functional units:

•  Fully sealed structure, gumagamit ng transformer insulating oil bilang insulating medium at heat dissipation medium, overall may mga advantages ng compact structure, mahusay na heat dissipation performance.

•  Ang high-voltage indoor door ay dapat equipped ng electromagnetic lock at live display. Kapag ang high-voltage side ay live, ang high-voltage chamber door ay hindi maaaring buksan.

• Ang external door ng box transformer ay dapat equipped ng mechanical lock upang tugunan ang limang requirements ng high-pressure products at matiyak ang personal safety.

 Mga Komponente:

•  Pumili ng mataas na kalidad na brand components tulad ng Chint, Shanghai People Electric, Changshu Electric, etc.

•  Schneider, ABB high-quality partners.

Supplementary material：

•  High quality tin - plated busbar copper bar, with insulation sleeve.

•  Hanhe cable ang pinili para sa secondary wiring.

 Processing at assembly：

• Ang mga assembly workers ay na-train ng hindi bababa sa 6 buwan.

• Ang secondary wiring ay fully automatic equipment cutting upang matiyak ang reliable wiring.

• Gumagamit ng power tools upang matiyak ang proper torque para sa bolting reinforcement.

• Ang copper wire bus ay NC punched at bent.

• Mga uri ng experimental tests bago lumabas ng factory upang matiyak ang normal operation.

Mga Parameter ng Produkto:

• Voltage：0.69kV/33kV  0.69kV/11kV.

Mga Kondisyon ng Paggamit：

•  Altitude: ≦2000m.

• Ambient temperature range: -45℃ -- +45℃.

• Outdoor wind speed: ≤35m/s.

• Relative humidity: daily mean ≤95%, monthly mean ≤90%.

• Installation location: I-install sa lugar na walang panganib ng apoy, explosion, serious pollution, chemical corrosion, at violent vibration.

• Kung ang nabanggit na normal operating conditions ay lumampas, maaari ang mga customer na makipag-ugnayan sa aming kompanya para sa customized solutions.

• Ang ito ay suitable para sa 50/60Hz photovoltaic power generation system, ang rated capacity ng transformer ay 500~ 1600kVA.

Ordering instructions:

Kapag nag-order, ang customer ay dapat magbigay ng sumusunod na impormasyon:

• Main loop scheme diagram at secondary loop system diagram.

• Electrical schematic diagram ng auxiliary circuit at wiring terminal layout.

•  Equipment layout drawing, combination drawing, floor plan drawing.

• Brand, model, specification at quantity ng main electrical components ng equipment.

• Incoming at outgoing line method at cable specifications.

• Color ng device surface.

• Iba pang espesyal na requirements ay maaaring ipag-usap sa may-ari ng pabrika.