Welcome to Delta Sama Jaya Sdn Bhd

Delta Sama Jaya Sdn Bhd
23G & 23M, DSSB Building,
Jalan Perdana 6/8,
Pandan Perdana,
55300 Kuala Lumpur,

+603 9286 6328
+603 9281 3778
+603 9282 4007
+603-9287 0705

Earth Discharge Rod

Previous 4 / 4 Next

Earth Discharge Rod Railway Safety Earthing Equipment Safety Earthing Equipment

 View Catalogue / Print


Product Description

The D3/LLI Live Line Indicator is a resistive type voltage detector designed for use on overhead a.c. rail electrification systems operating at 25kV nominal voltage. The 'LLI' threshold is specified as 12kV ± 5%, however it should be. The unit is designed to be mounted on approved fibreglass earth poles with the pole immediately below the indicator being the primary insulator. The signal emitted b the D3/LLI is both audible and visible. Power is provided by a rechargeable battery, housed within the main unit. The battery can be charged in-situ using the charger

The unit comprises a main unit and a contact probe. The contact probe is manufactured from lightweight fibreglass tubing and houses the calibrated resistor stack. The pole section is foam-filled to increase its voltage. The probe is connected to the overhead line by a replaceable aluminum hook. The top of the pole is coated in a special high reflectivity paint to ease visibility when applying the indicator in poor lighting conditions. The limit of contact with the overhead line is clearly defined by a red limit collar fixed to the pole. The contact probe screws into the main unit with a special screw connector to minimise flash-over.

Product Benefits

** Approval Reference PA05/798
** Audible and visual warning
** Self-test function
** Fully interchangeable
** Insulation tested
** Compatible with primary insulator poles

Product Specification

Item Code

Product Images

Please leave your enquiry here, we will reply as soon as possible.
Company Name  
Product Interested  
Contact No.*  
*only support gif, jpeg, jpg, png, pdf

Switch to Mobile Version
available in
Recent Updates