Lxk-300 Zero Sequence Current Transformer CT Open Split Core 300mm Inner Diameter Suitable for Power Measurement

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 26 ~ 166

Description
LXK Type Zero Sequence Current Transformer
Applications
LXK-φ80(100,120,140,150,180,185,250) Zero Sequence Current Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 10kV. 
Applicable Standard: IEC60044-1, GB 1208 
Type Designation
  
Operation Conditions
Installation area: Indoor.
Ambient temperature: Max. temperature 40ºC;Min. temperature -5ºC;Daily average temperature can't exceed 30ºC.
Air conditions: No heavy pollution in air.
Technical Parameter
 
Relay modelConnection method of relay windingScale division of relayPrimary zero sequence value (A)
DD-11/60
DD-1/60
Series connection15×12.4~4.5
30×1
parallel connection15×23~5
30×2
Series connection15×13~5
30×1
parallel connection15×23~6
30×2
Rated insulation level: 0.5/3kV
Structure and Feature
The product adopts switching type structure.Iron core is "C" type. Depart secondary winding into two parts, then respectively wind them on the "C" type iron core. Finally cast epoxy resin to mould. There is clamping piece for mounting at the bottom of the product.
Outline and Mounting Dimensions
 
ModeldDHABC
LXK-φ8080160180120104122
LXK-φ100 100180200120104122
LXK-φ120120200220120104122
LXK-φ140140220240120104122
LXK-φ150150230250120104122
LXK-φ180180260280120104122
LXK-φ185185265285120104122
LXK-φ250250370405180148180








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