Eaglerise Electric & Electronic Factory
Power Electronics
20kV class S11 series three-phase oil-immersed distribution transformer

20kV class S11 series three-phase oil-immersed distribution transformer

  • 20kV class S11 series three-phase oil-immersed distribution transformer

20kV class S11 series three-phase oil-immersed distribution transformer

Description

20kVS11系列三相油浸式配电变压器

20kV class S11 series three-phase oil-immersed distribution transformer

 产品概述20kVS11系列三相油浸式配电变压器比10kVS11系列有着增加供电能力、保证电压质量、降低电网建设费用的特点,是电网节能降耗的发展产品。

SummarizationCompared with 10kV class S11 series, 20kV S11 series three-phase oil-immersed distribution transformers havesome advantages: 1. Increase power supply capability. 2. Ensure the voltage quality. 3. Debase the electric energyloss in power system, etc. They can save the construction fee of power system. They are the developing productsof energy conservation in power system.

 

20kVS11系列三相油浸式配电变压器 Technical Data for 20kV Class S11 Series Three-Phase Oil-Immersed Distribution Transformer

型号

Type

额定

容量

Rating

(kVA)

电压组合  

Voltage   Combination

联结

组别

Vector

Group

损耗Loss   (W)

空载电流

No Load

Current

(%)

阻抗

IMP. VOL

(%)

重量 Weight (kg)

HV

高压

(kV)

分接范围Tapping   Range (%)

LV

低压

(kV)

空载损耗

No Load Loss

负载损耗

Full Load Loss

S11-30/20

30

20

 

±2×2.5%

or

±5%

 

0.4

 

Y, yno

or

D, yn11

110

680

1.1

5.5

300

S11-50/20

50

140

940

0.9

700

S11-63/20

63

160

1150

0.8

750

S11-80/20

80

190

1360

0.8

800

S11-100/20

100

210

1630

0.7

850

S11-125/20

125

250

1940

0.7

900

S11-160/20

160

290

2360

0.7

950

S11-200/20

200

350

2830

0.7

1000

S11-250/20

250

410

3350

0.7

1200

S11-315/20

315

490

3980

0.7

1400

S11-400/20

400

580

4720

0.6

1600

S11-500/20

500

690

5560

0.6

1900

S11-630/20

630

820

6300

0.5

2300

S11-800/20

800

990

7800

0.5

6.0

2600

S11-1000/20

1000

1160

9800

0.4

3300

S11-1250/20

1250

1370

12300

0.4

3900

S11-1600/20

1600

1650

15100

0.4

4500

注:以上参数仅为典型值供参考,可依据客户要求定做。

The above parameter is only for reference as typical data, customer-made is subject to customers’ request.


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