Pangkalahatang-ideya
Mga Polemount Transformer
Ang mga naka-polemount na transformer ay ang pamantayan para sa single-phase at three-phase na pamamahagi ng kuryente sa halos lahat ng merkado ng US, North-America at Latin-America. QXG ay may UL certificate.
Ang QXG liquid-filled polemount transformer ay idinisenyo, binuo, at nasubok alinsunod sa lahat ng naaangkop na pamantayan ng IEEE, ANSI, CSA. Ang bawat yunit ay binuo upang sumunod sa pinakabagong mga regulasyon sa kahusayan ng DOE. Ang mga ito ay perpekto para sa mga aplikasyon ng utility na nangangailangan ng single-phase at three-phase distribution.
Saklaw ng Produkto:
5 kVA–500 kVA
Mataas na boltahe: 2,400 hanggang 34,500 (hanggang 150 kV BIL)
Mababang boltahe: 120/240, 240/480, 277
detalye
Naaangkop na Pamantayan: | IEEE, ANSI, DOE, IEC | IEEE, ANSI, DOE, IEC | IEEE, ANSI, DOE, IEC | IEEE, ANSI, DOE, IEC | IEEE, ANSI, DOE, IEC | IEEE, ANSI, DOE, IEC |
Uri: | karaniwang uri | karaniwang uri | karaniwang uri | Uri ng CSP | Uri ng CSP | Uri ng CSP |
Phase: | 1 | 1 | 1 | 1 | 1 | 1 |
Ang kapasidad na na-rate: | 25 kva | 50KVA | 75KVA | 25 kva | 50KVA | 75KVA |
Input boltahe: | 19.920KV / 34.500KV Y | 19.920KV / 34.500KV Y | 13800V | 19.920KV / 34.500KV Y | 19.920KV / 34.500KV Y | 13800V |
Output boltahe: | 120 / 240V | 120 / 240V | 120 / 240V | 120 / 240V | 120 / 240V | 120 / 240V |
Dalas ng pagpapakita: | 60Hz | 60Hz | 60Hz | 60Hz | 60Hz | 60Hz |
Paikot-ikot na materyal: | Copper / Aluminum | Copper / Aluminum | Copper / Aluminum | Copper / Aluminum | Copper / Aluminum | Copper / Aluminum |
Iron Core: | Silicon steel grain oriented core | Silicon steel grain oriented core | Silicon steel grain oriented core | Silicon steel grain oriented core | Silicon steel grain oriented core | Silicon steel grain oriented core |
Tap changer: | ±2×2.5% | ±2×2.5% | ±2×2.5% | ±2×2.5% | ±2×2.5% | ±2×2.5% |
Paglamig: | ONAN | ONAN | ONAN | ONAN | ONAN | ONAN |
Pagtaas ng temperatura: | 65 ℃ | 65 ℃ | 65 ℃ | 65 ℃ | 65 ℃ | 65 ℃ |
Dielectric Oil: | Langis ng Mineral | Langis ng Mineral | Langis ng Mineral | Langis ng Mineral | Langis ng Mineral | Langis ng Mineral |
Tank: | Hindi kinakalawang na asero/ Banayad na asero | Hindi kinakalawang na asero/ Banayad na asero | Hindi kinakalawang na asero/ Banayad na asero | Hindi kinakalawang na asero/ Banayad na asero | Hindi kinakalawang na asero/ Banayad na asero | Hindi kinakalawang na asero/ Banayad na asero |
Mga Pabrika: | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device• Secondary Circuit Breaker• Lightning arrester | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device• Secondary Circuit Breaker• Lightning arrester | • High Voltage Porcelain Bushings• Low Voltage Porcelain Bushings• Eyebolt Terminals – HV at LV• LV Neutral Grounding Strap• ANSI Support Lugs• De-Energized Tap Changer• Pressure Relief Device• Secondary Circuit Breaker• Lightning arrester |