ZHSSPT Series Oil-Immersed 31500kVA 110kv Rectifier Transformer
Product introduction:
Load regulating power transformer is developed and produced according to the requirement of the market. It
can be widely used in urban & rural, industrial & agricultural power network, which has a great significance for
energy-saving and environment protection. The lamination method of this product's iron core is ladder form,
instead of the traditional iron core lamination technology, which improves the magnetic circuit distribution inside
the iron core. It can be seen as a revolution of transformer iron core manufacturing. Compared with the
traditional, the no-load loss, no-load current and noise of the new one decrease 20% respectively, and load
loss decreases 10%. The new product applies CAD, with advance design, reasonable structure, and excellent
materials. Each index complies with the standards of GB1094-1996 "Power Transformer" GB/T6451-1999
"Technical Parameters and Requirements of Three-phase Oil-immersed Type Power Transformer". Now its level
is the leading position of our country.
Features:
High reliability, advanced level of performance, economic indicators and reasonable;
Using phase-shaped core of three joints, curing paint brushing the surface to reduce wear and tear and noise;
Winding structure of a new oil road design is reasonable, with the new insulation to improve the mechanical
strength and the ability to engage in short-circuit;
Tank forms, beautiful, generous.
Range of application:
It can be widely used in urban power network as well as petrochemical, metallurgical, textile and humid,
inaccessible enterprises, and mining.
Technical parameters:
Introduction to Products
1) VILLE Rectifier transformers are widely used in electrolysis, electrochemical , driving, traction , static de-dusting ,DC power transmission fields where rectification power source is necessary .
2) A rectiformer is used for power supply of rectifying devices , most industrial DC power sources is transformed from an AC network via rectifying devices consisting of a rectiformer and a rectify.
3) It is widely used in electrolysis , electrochemical , traction , driving ,DC transmission , frequency conversion and rectified power source fields.
4) According to user's requirements , the secondary winding phase difference can be designed to 30 ,15 ,7.5, for rectification of 6-phase, 12-phase,24-phase and 48-phase.
5) Rectifier transformers are combined with a diode or thyristor rectifier.
6) The applications range from very large aluminum electrolysis to various small and medium size operations.
7) The transformers may have a built-in or separate voltage regulation unit for direct output regulation of diode rectifiers , and correspondingly a power factor improvement with a thyristor rectifiers.
Main Function And Features
1) Low loss
2) Low noise
3) High efficiency
4) Low partial discharge
5) Strong mechanical strength and short-circuit withstand ability .
6) Operation reliability
7) Easy maintenance
8) Pretty outline and compact structure
9) 100% guaranteed no leakage
Brief specification
1) Voltage class: 6~110KV
2) Capacity : 630 KVA to 120,000 KVA
3) Short-circuit impedance : 4.5~21%
4) Losses: No-load losses is fully comply with IEC standard requirements
Application of Product
1) Aluminum smelting
2) Magnesium smelting
3) Copper smelting
4) Zinc smelting
5) The largest installations are those for aluminum electrolysis with several transformer/rectifier units in parallel operation to achieve the required DC current, in all cases the rectifier can be with diodes or thyristors.
Cases reference:
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Ville Electric Company will keep up with the century, the epoch,
Sincerely look forward to your cooperation and win-win!
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