High Power 30 KV Rectifier Distribution Transformer 500 KVA IEC Standard

High Power 30 KV Rectifier Distribution Transformer 500 KVA IEC Standard

Brief specification

1) ? ?Voltage class: 6~110 KV
2) ? ?Capacity : 400KVA to 120,000 KVA
3) ? ?Short-circuit impedance : 4.5~21%
Losses: No-load losses is fully comply with IEC standard requirements

Application:

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.

rectifier transformer ? oil immersed transformer ? electrical transformer

1?? ?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.

8?? ?Losses: No-load losses is fully comply with IEC standard requirements.

9?? ?Oil tank with various kinds of structure and good appearance.

Usage:

Rectifier Transformer widely apply for electrification, traction, transmission, DC power transmission, plating, excitation, battery charging,cascade speed regulation, electrolyzation, electrostatic precipitation and other range of industries. Our rectifier transformers have output voltage stability, advanced performance, reliability of many advantages.

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

Company?Profile:

Foshan?Noah?Electrical?Co.,Ltd?is?a?high-tech?manufacturing?enterprise?which?organized?on?the?basis?

of?former?state-owned?enterprise?-?Foshan?Transformer?Factory,?specialized?in?producing?multiple?types?

of?power?transformers?below?35kV,?including?Amorphous?Transformers,?Dry?Type?Transformers,?Oil?Immersed

Transformers,?Wind?Power?Transformers,?OLTC?Transformers,?Solar?Substations,?Distribution?Boards?etc.?,?

especially?well?experienced?in?Furnace?Transformer?and?Rectifier?Transformers?design.?

Our?transformers?are?widely?used?in?large?power?plants,?substations,?wind?power?generations,?chemical?

industries,?electroplating?power?supply,?steel?rolling,?smelting?supporting?engineering.?We?have?advanced?

production?and?testing?equipment,?all?engineers?and?workers?have?abundance?experience?in?transformer?

could?guarantee?the?production?capacity?and?product?quality?effectively.

We?strictly?execute?ISO9001?quality?management?system,?ensure?each?step?of?production?conforms?to?

the?professional?standards?of?transformers?production.

We?have?advanced?production?and?testing?equipment,?all?engineers?and?workers?have?abundance?

experience?in?transformer?could?guarantee?the?production?capacity?