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Metrohm LLI-1500DC High Voltage Live Line Indicator - 1500V DC

Metrohm LLI-1500DC High Voltage Live Line Indicator - 1500V DC
sku: LLI-1500DC

Free UK Delivery On Orders Over £40
  • For use on overhead high voltage DC lines
  • 1500V model
  • Audible and visual alerts of voltage presence

£845.00 Incl. VAT £1,014.00
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Metrohm LLI-1500DC High Voltage Live Line Indicator - 1500V DC Details

The LLI-1500DC is made for use in determining the voltage status of DC live line systems. This makes this an ideal product for use in mass transit railway (Metro) and tram-based applications and it is mainly used on overhead lines to test for voltage presence but can also be used on third rail installations.

When the conductor being tested is live, the LLI-1500DC indicates voltage presence by the use of visual high intensity flashing LED lights and an extremely loud 70dB alarm will also sound.

This version of the LLI-1500DC is suitable for use on system voltages of 1500V. There are also two other versions of this device available which are suitable for use on 750V and 3000V DC systems.

The LLI-1500DC has 33% threshold setting for system voltage. This system also ships with a star wheel adaptor that can be used to connected to other operating poles.

Metrohm LLI-1500DC High Voltage Live Line Indicator Key Features

  • Hooks onto overhead lines to test for the presence of DC voltage
  • Also works with third rail systems
  • 1500V DC model
  • LED light indicators
  • Audible alarm

Full List of Products Included

  • DC Live Line Indicator with Earth Lead & Clamp
  • Bowthorpe Rod Adaptor (inside case moulding)
  • Universal Star-Wheel Adaptor
  • Hook, Y and Straight Electrodes
  • Polymer Cleaning Kit
  • Instruction Manual
  • Carrying Satchel
Accessories (1)

Metrohm CMH0298 Y Contact
£30.00 Incl. VAT £36.00
Technical Specs

Part Code: LLI-1500DC

Metrohm LLI-1500DC Technical Specifications

Voltage Ranges 1500V DC (this model), 750V DC and 3000V DC (other models)
Std Thresholds 500V DC (this model), 250V and 1000V DC (other models)
(can be adjusted for particular requirements)
Resistor Chain 1.5MΩ, 3MΩ, 6MΩ
Operating Time 5 mins Nominal
Visual Indication LED
Status - Alarm Red Flash @ 2Hz
Status - Safe Green Flash @ 2Hz
Audible Indication Buzzer, 3.1kHz Tone Modulated @ 2Hz
70dBA @ 1.5m
Measuring Current 0.50mA Nominal @ Rated Voltage
Response Time 1 Second Maximum
Battery Life 250 Operations Minimum

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