NEWS  ABOUT KDWEG  |       Tel:+86(0) 769-89381113

Search

About Us   |   Products   |   Applications   |   Sustainable   |   Contact Us
Copyright © 2018  GuangDong KangDewei Electric co.,ltd       粤ICP备14036433号   Powered by www.300.cn Dongguan

  • products

Products Center

Page view:
Product name

modular-transformer

Serial number
Affiliate classification
没有此类产品
Product description

For integrated box transformer (ZGS type), transformer body, HV load switch and fuse protector are immersed in the same oil tank, which substantially reduces the volume of equipment; box cover is sealed with concealed high-strength bolts and oil-resistant NBR gaskets; full consideration is given to water-proof and condensation-proof requirements in the box design; 5% gradient is designed for head cover to prevent standing water; the box door is interlocked at three points, HV compartment may only be opened after opening of LV compartment.

 

Item

Unit

Technical parameter

Rated voltage

kV

10/0.4 (HV/LV)

Max. working voltage

kV

12 (HV side)

Rated frequency

Hz

50

Rated capacity

kVA

30-1600

1min power frequency withstand voltage

kV

35

Lightning surge voltage

kV

75

Cooling method

 

Oil-impregnated &self-cooling

Breaking current of HV backup fuse protector

kA

50

Breaking current of plug-in fuse protector

kA

2.5

Ambient humidity

-35-+40

Permissible temperature rise in winding

K

65

No-load voltage regulation

 

+ 5% or 2*2.5%

Noise level (acoustic power level)

db

<55

IP grade

 

IP33

 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article

Please input the product information you need and we will contact you immediately!