2.5 MVA OLTC High Voltage Power Transformers 20 KV High Frequency

2.5 MVA OLTC High Voltage Power Transformers 20 KV High Frequency

Technical?parameter:?

Scope:?

? ?1.?With?high?requirement?on?the?reliability?of?power?supply;

　2.?With?bigger?voltage?fluctuation;

　3.?Need?to?adjust?voltage?frequently?everyday.

Product?Description:

on?load?tap?changer?offered,?custom-made?designs,?rich?experience?in?transformer?production,?

various?Voltage?&?Power?available

The?differences?between?OLTC?transformer?and?General?no?load?tap?changer?transformer:

1.?The?biggest?advantage?of?OLTC?transformer?is?can?adjust?voltage?on?load?under?the?condition?

of?without?a?power?outage;?But?general?transformer?need?to?cut?the?power?first?and?adjust?the?voltage?

manually.

　　 ? ? ? ? ? 2.?The?price?of?OLTC?transformer?will?expensive?than?the?normal?one,?the?installation?cost?will?get?higher?

also.?If?it?occurs?failure,?the?cost?of?maintenance?will?higher?as?well?as.

　　3.?OLTC?transformer?is?appropriate?for?the?area?which?with?unstable?voltage?supply?or?loading,?but?with?

high?requirement?for?the?voltage?and?need?to?adjust?the?voltage?frequently.?That?these?users?should?

choose?OLTC?transformer.

4.?If?the?production?process?is?continuous,?but?it?has?deviation?with?the?voltage,?that?choose?OLTC?

transformer?will?improve?the?reliability?of?power?supply.

5.?No?need?to?cut?power?or?test?when?the?OLTC?transformer?running,?but?NO?load?tap?changer?

transformer?after??adjusts?tap?changer?manually,?needs?to?do?\"?Transformer?dc?resistance?test?\".?

Then?it?need?professional?person?and?instrument?to?achieve?this?job.?It?will?increase?management?

cost?and?employment.

PS:?the?weight?and?dimension?just?for?reference,?please?in?kind?prevail.

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.