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MAXLANE SDN BHD

Maxlane Sdn Bhd is a manufacturing company dedicated to support the national power industry. Incorporated in 1997, the company objective is to develop and manufacture products locally for the benefits of the nation’s industries.


Its early stage focused on supporting the National Public Utility Company, Tenaga Nasional Berhad, before spreading to the global market.

The Company take pride in manufacturing locally key technological products without neglecting quality and reliability, ...Read more

 


Safety Items
MV Cable Connectors
Safety Equipments
Neutral Earth Switches
Load Break Switches

 

 

   
NEUTRAL EARTH SWITCHES  

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The neutral Earth Switch is design for the used in the rural distribution environment. It is an established, robust and reliable design which has been fully type tested to international standards (IEC265 and IEC694).

The Double Side Break (DSB) is installed for sectionalizing and isolating various circuits and equipment in substation system. The “Double Break” operation is electrically superior to the “Single Break” because two breaks in series per phase are achieved. This produces a neutral potential switch blade in the open position which permits minimum phase centre mounting. The “Double Break” isolator and the manual operating mechanism drives are fully universal, therefore suitable for either horizontal or vertical mounting.


DSB Features

•  The DSB incorporates reverse loop contact fingers made from silver plated HD-HC Copper. Each contact finger is backed by a stainless steel insulated compression spring to give positive contact pressure.

•  Interchangeable “moving contacts” are made from HC extruded copper section. The profile of the moving contact is designed for high density current and multi point contact as well as producing a “wipe clean” action when the switch is opened and closed.

•  Copper main blade to suit current rating is bolted to the rotating centre post.

•  Terminal pads of aluminum or copper alloy with standard BS or NEMA four hole fixings are provided. All copper components are heavily tinned over areas in contact with aluminum.

•  Base Section is made from galvanized steel channel with insulator leveling/fixing bolts.

Rotating centre post main bearing assembly incorporating well spaced double taper roller bearings pre-loaded to compensate for heavy high voltage insulators. The bearing housing is packed with grease on assembly and seal for life, eliminating the need of any maintenance.

  Rated Voltage   12kV   36kV
  Rated Current   up to 2000A / 30sec   up to 1600A / 30sec
  Power Frequency
  50 / 60Hz
  Short Time Current
  25kA / 3s
  Breaking Capacity
  Impulse Withstand Voltage   125kV   250kV
  Insulator Creepage   up to 560mm  up to 1320mm
  Environmental
  Ambient Tempreture   -20°C to +50°C
  Humidity   0 - 100%
  Altitude (max)   Up to 1000m




•  Get Quotation. Click HERE



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