Combined transfomer for ZGS11-Z.F/35(10)wind power generation
Combined transfomer for ZGS11-Z.F/35(10)wind power generation
General
Wind power station is the special substation equipment which can increase the voltage generated by the wind generating set from 0.6---0.69KV to 35KV or 10KV, and the output it. It is the box-pype substation espe-cially made by our company for the wind power station according to the needs of domestic wind power market, and at the same time it is the ideal supporting product for the wind power generation system having reliability, safety, applicability and economy.
This product is used for all kinds of wind power generation places, and it is the best supporting product for the wind power generation system.
Product features
1.The internal configuration has high reliability and economic applica-bility. There are load switch and fuse at the high voltage side to reliably protect the transformer, and there are the imported SOCOMEC isolated switch and the fuse with high breaking capacity at the low voltage side, at the same time a transformer used for 2KVA station can be installed;The scheme of main circuit is simple and economic;
2.The high voltage loads switch and high voltage fuse are immersed in the sealed transformer oil,and the transformer oil is used as the insulating medium, at the same time the high voltage outgoing end will adopt the full insulation silicone cable joint, so that all condition, all insulation,full seal and free of maintenance can be achieved really, and it will guarantee the service life can reach 20 years in the hostile environment.
3.Adopt the imported high flash point oil as the insulating medium and cooling medium; no need to filter or change the oil during the life time; The seal elememt adopts the high performance imported bead having the same life time as the equipment.
4.The outside door of box adopts the unique labyrinth seal and equips the high elastic and long life sealing rubber strip; There are the dustproof facilities a the places of air vent to prevent the erosion of sandstorm and blizzard effectively, and the degree of protection is IP44.
5.It can be used for the looped network and also can be used for the terminal, and it is convenient for conversion.
6.Low damage, low noise and superior performance;
7.The box adopts the anti-theft structure;
8.Temperature rise is low and the overload capacity is high.
Technical performance parameters
Rated Power
(KVA) |
Rated voltage(KV)
|
Connection Set
|
No-load current
(%) |
Wastage(W)
|
Impedance voltage
(%) |
weight(kg)
|
size of the contour
(mm) long×wide×high |
|||||
high voltage
(KV) |
Tap range
|
low pressure
(KV) |
No load
(KW) |
load
(KW) |
capacitor
|
oil weight
|
Total weight
|
|||||
630
|
35 38.5 |
±5% or ±2×2.50% |
0.69
|
Dyn11
|
0.9
|
810
|
7820
|
6.5
|
1650
|
905
|
4000
|
2450×2260×2150
|
800
|
0.8
|
980
|
9350
|
1900
|
1020
|
4500
|
2450×2280×2150
|
|||||
900
|
0.8
|
1070
|
10450
|
2090
|
1100
|
4800
|
2450×2300×2150
|
|||||
1000
|
0.7
|
1150
|
11500
|
2280
|
1194
|
5100
|
2620×2340×2150
|
|||||
1250
|
0.6
|
1370
|
13850
|
2415
|
1270
|
5000
|
2520×2380×2150
|
|||||
1600
|
0.6
|
1650
|
16600
|
2600
|
1390
|
6500
|
2520×2380×2150
|
|||||
2350
|
0.6
|
2500
|
24500
|
3050
|
1653
|
7500
|
2520×2540×2200
|
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