With the global requirements for energy becoming more and more pressing, traditional energy resources such as coal, petroleum and natural gas being consumed at higher and higher rate, human paying more and more attentions to environment protection and technology changing quickly along with each passing day, the newly emerging wind power electricity, as a type of reproducible resource, gains rapid development and becomes a new main force among the newly built power plant.
Under this flourishing circumstance, Pearl designs and develops a new type of low-loss transformer substation for wind power plant on the basis of the existing pad-mounted transformer and pre-fabricated transformer. It has now received wide reorganizations by customer.
Normal Service Condition: Ambient temperature: Maximum: +40℃ Minimum: -25℃ Maximum average monthly temperature: +30°C Relatively humidity: at 25℃ Average daily RH not more than 95% Average monthly RH not more than 90% Altitude above seal level: Less than 1000m. Quakeproof: less than 3m/s2 horizontally and 1.5m/s2 vertically. Installation environment: No obvious dirtiness, no explosive and corrosive gas or powder. The installation site should have good air ventilation and no furious vibration and shocking forces.
Note: If the on-site conditions are not within the above ranges, please contact us for further application information.
Main Specifications:
Rated Power kVA
Active Part
Rated Volt. V
No-load Loss W
Load loss W
Short-circuit Impedance ％
Load Current％
Vector Group
600
11-series
35000/690
790
7500
6.5
0.9
Dyn11 Yyn0
10000/690
780
6000
4.5
0.6
Amorphous Alloy
35000/690
315
7500
6.5
0.4
10000/690
300
6000
4.5
0.3
750
11-series
35000/690
940
8850
6.5
0.7
10000/690
930
7100
4.5
0.5
Amorphous Alloy
35000/690
380
8850
6.5
0.4
10000/690
360
7100
4.5
0.3
900
11-series
35000/690
1060
10350
6.5
0.7
10000/690
1050
8900
4.5
0.5
Amorphous Alloy
35000/690
440
10350
6.5
0.4
10000/690
420
8900
4.5
0.3
1300
11-series
35000/690
1430
14300
6.5
0.6
10000/690
1420
12350
4.5
0.4
Amorphous Alloy
35000/690
570
14300
6.5
0.3
10000/690
550
12350
4.5
0.2
1500
11-series
35000/690
1570
15750
6.5
0.5
10000/690
1560
13800
4.5
0.4
Amorphous Alloy
35000/690
630
15750
6.5
0.3
10000/690
600
13800
4.5
0.2
1600
11-series
35000/690
1660
16500
6.5
0.5
10000/690
1640
14500
4.5
0.4
Amorphous Alloy
35000/690
650
16500
6.5
0.5
10000/690
630
14500
4.5
0.2
2500
11-series
35000/690
2450
19500
6.5
0.5
10000/690
2310
20200
5.5
0.3
Amorphous Alloy
35000/690
970
19500
6.5
0.5
10000/690
900
20200
6
0.2
Note: 1, Yyno connection symbol is not recommended for amorphous alloy transformer. 2, The above specifications are for reference only. For more detailed or customized specifications, please contact us.
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