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变压器

TRANSFORMER
SG 系列三相干式变压器

用途:因世界各地区使用的电网电压差异较大,此系列变压器均按IEC相关出版物要求,特为进口及出口的各类几点设备电网电压的匹配而设计制造。亦广泛用于港口机械设备及船舶作照明、电力、通讯或电网隔离之用。

1、型号:SG系列
2、型式:防滴干式底脚安装
3、绝缘等级:B级、F级
4、相对湿度:≤95%
5、防护等级:IP22、IP55
6、环境温度:-20℃— +45℃
7、频率:50Hz或60Hz
8、电压:初级电压:200V、220V、380V、400V、415V、440V、460V、575V、660V(任选)
    次级电压:115V、220V、380V、415V、440V、460V、575V、660V(任选)
9、接法:Yy0、Yyn0、Dynll、Dyll、Dd0
10、产品结构:三相防滴干式变压器由圆筒式绕组和叠积式铁芯构成,铁芯选用优质冷轧硅钢片,变压器箱体由优质钢板制成。箱体结构既能达到空气充分流通,又能有效地防滴及防止鼠类进入内部,接线板及换接线柱在变压器箱体内,开启箱门即可方便接线。

SG group threefold-phase pillared transformer

Purpose: Due to the great difference of voltage around the world, this series of transformers are designed and produced especially for the imported and exported mechanical and electrical equipment, according to hte requirements of the publications related to IEC. They are widely used in mechanical equipment and ships at ports for lighting, electricity, commun ications or lsolation of electric nets.

1. Type: SG series
2. The style: drop-resistant, dry style, installed at the bottom
3. the grade of insulation: B,F
4. relative humidity: ≤95%
5. the grade of protextion: IP22、IP55
6. environmental temperature: -20℃— +45℃
7. frequency: 50Hz或60Hz
8. voltage: elementary voltage: 200V、220V、380V、400V、415V、440V、460V、575V、660V(optional)
    secondary voltage: 115V、220V、380V、415V、440V、460V、575V、660V(optional)
9. the way of connection: Yy0、Yyn0、Dynll、Dyll、Dd0
10. the structure of products: San Xiang transformer of dry style is composed of windings of Yuan Jian style and cores of folding style. The cores are made from cold-rolled silicon steel of high quality. The box the transformer is made from steel plate of high quality. The structure of the box can not only make the air circulate fully, but effectively resist dropping and prevent mouse coming into hte interior parts as well. The wiring plate and terminal are put in the box. It's quite convenientto wire by opening the door of the box.

产品型号:

 

主要技术数据:

型号
Type
额定容量
Capacity
(KVA)
初级电压
Rated
Voltage(V)
联结组标号
Connection labeling
外形尺寸
Dimension(mm)
安装尺寸
Lnstall size(mm)
输入 输出 L B H L1 B1
SG-3KVA 3

660

400

380

220

380

220

110

36

Yy0

Yyn0

Dynll

Dyll

Dd0

250 180 250 120 120
SG-5KVA 5 300 200 300 150 120
SG-10KVA 10 480 300 450 320 135
SG-16KVA 16 520 300 470 350 145
SG-20KVA 20 550 300 500 350 150
SG-30KVA 30 615 300 510 400 165
SG-50KVA 50 660 300 645 450 180
SG-70KVA 70 720 360 740 500 210
SG-100KVA 100 800 400 780 500 210
SG-200KVA 200 1100 590 850 700 240
SG-500KVA 500 1350 700 1100 1000 350

 

外形尺寸及安装尺寸(外箱尺寸):

型号
Type
额定容量
Capacity
(KVA)
外形尺寸
Dimension(mm)
安装尺寸
Lnstall size(mm)
重量
Weight (kg)
L B H L1 B1 фd
SG-10 10 640 420 635 535 320 16 138
SG-20 20 730 430 685 550 350 16 205
SG-30 30 750 455 770 550 350 16 235
SG-50 50 800 500 850 600 400 16 380
SG-70 70 900 570 1000 650 420 16 460
SG-100 100 1000 580 1050 750 420 18 550
SG-150 150 1100 750 1300 900 550 18 900
SG-200 200 1250 760 1400 1000 600 18 1100
SG-300 300 1400 760 1450 1000 600 20 1350
SG-400 400 1400 760 1530 1000 600 20 1500
SG-500 500 1400 760 1530 1000 600 20 1800

 

*本表仅供选型订货时参考,安装设计必须以所订购产品的外形图为准
As reference for ordering evaluation only. The installation design must be in confomiting with the outline drawings of the ordered products.

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