搜索
Search
这是描述信息

PRODUCTS

CONTACT US

 

Tel:+86-535-6953016
Fax:+86-535-6953000

E-mail:info@sdhada.com

Line traps

qzxdLEQ

qzxdLEQ

plctrap5

plctrap5

plctrap3

plctrap3

Dimension for Connection and Mounting (2)

Dimension for Connection and Mounting (2)

plctrap2

plctrap2

  • Detail
  • Line Traps are used in transmission and distribution networks and they are the key components in Power Line Carrier (PLC) systems used for remote control signals, voice communication, remote metering and control between substations in the electrical T&D networks. 
    Wave traps are used for preventing high frequency signals from going towards undesired directions.  


    Features  
    Standard : IEC 60353, IEEE Std. C93.4, IEEE Std. 643
    Manufactured as per desired short circuit capacity
    Light weight provides ease of mounting
    Cooling spacers provide lower winding temperature
    Ease of changing tuning box without dismantling the coil when tuning frequency changes are necessary
    Availability of installation on capacitive voltage transformers, support insulators or suspension mounting
    Low stray capacitance and high quality factor (Q)
    Corona spheres over 245 kV
    Low, high and double bandwidth
    Overvoltage protection against short circuit conditions
     Provision for nearly every type of conductor terminal
    DIN or NEMA terminal configuration


    Selection Details 
    Inductance of Line Trap (mH)
    Nominal Current (A), at 50 or 60 Hz
    Short Circuit Current (kA) and duration
    Blocking frequency range (kHz)
    Network voltage (kV)
    Blocking impedance, Zb
    Resistive component of blocking impedance, Rb
    Capacitive voltage transformer mounting provision (pedestal) or suspension
    Connection terminal special requirements (DIN or NEMA)

HADA ELECTRIC

Address:No. 16, Wuhan Str., YEDA, Yantai, Shandong, China

Username used for comment:
message
Description:
验证码

 Copyright © 2020  Shandong Hada Electric Co., Ltd.   鲁ICP备13028041号-1  Powered by: www.300.cn

HADA ELECTRIC