タイトルまたは説明

Working condition and technical Index
3.1 Voltage Grade: 0.*8kv**6kv
3.2 Grid Frequency:*0Hz
3.3 Corresponding Terminals: If cable is wired-in from front(L1) of CT, then L1and K1   is corresponding terminals.
3.4 Ambient Temperature: **0celsius - *0celsius
3.5 Altitude: be or lower than ***0m (If used highland , please indicate when ordering)
3.6 Relative Humidity: daily averaged lower than *5%, monthly averaged lower than *0%
3.7 Environmental Necessities: no conductive dust, mental or corrosive gas or mycete which will damage insulation existing around the site.  


4. Installation Instructions
4.1 Integrated CT should be installed before laying cables, and cables go through CT.
4.2 Open zero-sequence CT could be installed at any time and the details as follows:
1)remover connecting presser of K1and K2 on CT.
2)After loosening and removal of inner hexagon bolts on the top of CT, it comes into two parts. 
3)Fix the CT on the cable, clean the two touching surface, coat anti-rust oil, align the two parts and fasten inner hexagon bolts.
4)Fix the connection sheets at K1 and K2 position.