Rectifier transformers consist of a combination of diodes or thyristors with a rectifier. They are used in various small and medium-sized businesses, as well as in very large aluminum electrolysis plants. Transformers can be used directly with diode rectifier output regulation and by adding a thyristor rectifier to improve the power factor.
Features:
1) Low Loss
2) Low Noise
3) High efficiency
4) Slow ejaculation
5) Strong mechanical strength and short-circuit resistance.
6) Operational Reliability
7) Easy Maintenance
8) Strong outline and compact structure
9) 100% leak-proof guarantee
Ünrün Bilgileri
1) Voltage class: 6 ~ 110 KV
2) Capacity: 630 KVA – 120.000 KVA
3) Short-circuit impedance: 4.5 ~ 21%
Application:
1) Aluminum Melting
2) Smelting Magnesium
3) Copper Smelting
4) Zinc Smelting
5) For large-scale aluminum electrolysis, several transformer/rectifier units can operate in parallel to obtain the required DC current in all cases, using rectifier diodes or thyristors.
Technical parameters of the ZHS series oil-immersed rectifier transformer:
