- 29
- Dec
400 KVA 20 KV hermetic oil type distribution transformer, oil immersed transformer, oil cooled transformer, pabrika ng supplier ng tagagawa ng China, mataas ang kalidad
Katangian ng 400 KVA 20 KV hermetic oil type distribution transformer
Uri ng Transformer: S11- 400kVA-20/0.4 kV
- Mataas na boltahe: 20 kV
- Mababang boltahe: 0.4 kV
- Simbolo ng koneksyon: Dyn11/Yyn0/Yzn11
- Saklaw ng pag-tap: ±2×2.5%
- Coil material: Copper/Aluminum
- Uri ng pagpapalamig: ONAN
- Mode ng regulasyon ng boltahe: Off-load na pag-regulate ng boltahe/Unexcited na pag-regulate ng boltahe
- Pagkawala ng load: 4970/4730 W
- Walang pagkawala ng load: 570 W
- Impedance boltahe: 5.5 %
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