Prix FOB
Obtenir le dernier prix33400 ~ 42110 / Set
|1 Set Minimum Order
Pays:
China
N ° de modèle:
S11-80000/10-0.4
Prix FOB:
33400 ~ 42110 / Set Obtenir le dernier prix
Localité:
Hengyang
Prix de commande minimale:
33400 per Set
Commande minimale:
1 Set
Packaging Detail:
nude packing
Heure de livraison:
40-60
Capacité de Fournir:
-
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Ms. Shen
Shigu District Venture Technology Park (Songmutang), Hengyang, Hunan
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 The power transformer is one of the main
equipments which are used in power plants, substations and power
terminals. The role of the transformer is not only to raise the
voltage of the electric energy to the power supply area, but also
to reduce the voltage to the level of the use of voltage, thus
meeting the needs of electricity. In short, the voltage raise and
drop must be completed by the transformer. In the process of
transmission of electric power system, it is necessary to produce
the loss of voltage and power, and at the time of transmission of
same power, the voltage loss is inversely proportional to the
voltage, and the power loss is inversely proportional to the square
of the voltage. The use of transformer to improve the voltage can
reduce the power loss.
  The transformer is composed of two
or more winding coils which are wound on the same core, and the
windings are connected by an alternating magnetic field and work
according to the principle of electromagnetic induction. The
transformer installation location should take account ease of
operation, maintenance and transportation, and should stand at a
safe and reliable place. When the transformer is used, the rated
capacity of the transformer must be selected reasonably. For the
transformer no-load operation, high reactive power will be
required, and the reactive power will be supplied by the power
supply system. If the transformer capacity is too high, not only
the initial investment will be increased, but also the transformer
will be in no-load or light load operation for a long time,
increasing the proportion of no-load loss, reducing the power
factor, increasing network loss, which may cause non-economical or
non-reasonable operation. If the transformer capacity is too low,
the transformer will be involved with long-term overload, which is
easy to cause damage. Therefore, the rated capacity of the
transformer should be selected according to the needs of the
electricity load, neither too high or too low.
| Pays: | China |
| N ° de modèle: | S11-80000/10-0.4 |
| Prix FOB: | 33400 ~ 42110 / Set Obtenir le dernier prix |
| Localité: | Hengyang |
| Prix de commande minimale: | 33400 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | nude packing |
| Heure de livraison: | 40-60 |
| Capacité de Fournir: | - |
| Payment Type: | T/T |
| Groupe de produits : | power transformer |
