国产精品视频无码_中文字中日韩AV_蜜臀成人AV在线_日本高清中文字幕高清在线_成人亚洲网站www在线观看_大香蕉色网视频网站_免费看曰批女人的视频_春天影视在线观看免费_国产精品免费夜夜嗨av_欧美激情精品一区二区

You are here : Home > Products > Current transformer
OB-62/30


Specifications

1.primary current: 30-3000A,secondary current:1A、5A

2.Highest System Voltage: 720V

3.Rated Frequency: 50 or 60Hz

4.Withstand Voltage: 3kV for 1min

5.Environment Temerature: -25℃～45℃

6.Instrument Security Factor:FS≦5

7.Standard:IEC60044-1 GB1208

Type

Ratio(A)

Burden(VA)

Turns through core

Class:3.0

Class:1.0

Class:0.5

Class:0.2

OB-63/30

40/5

1.5

1

50/5

2.5

1.5

1

60/5

2.5

1.5

1

75/5

1.5

1

80/5

2.5

1

100/5

3

1

125/5

3

1

*If it carrys 100% rated primary current for long term, please indicate this point when to book the product.


 

Prev Products: OB-45/14

Next Products: OB-62/40

If you have any enquiry about quotation or cooperation, please feel free to email us at info@chinaobc.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.