Telescope voltage tester for trolley buses
Teleskopspannungsprüfer für O-Busse Trolley-Busse bei der Anwendung

Trolley buses TT-OB

Telescope voltage testers up to 1000 V AC / 1500 V DC

1000 V AC / 1500 V DCTelescope up to 10 m

The MultiSafe TT-OB is a telescope voltage tester for quick voltage testing on overhead contact lines of trolley buses.
Its quick and easy-to-use telescope system makes work easier and saves time. The TT-OB is the ideal testing device for on-call duty and fire brigades.

Fully automatic measuring sequences and only one button eliminate operating errors. Its integrated self-test enables quick functional testing of the device on site without further aids. With different sizes and overheadline distances, we offer the ideal test device for every application.

Its 360° visual display system, complemented by LCD display and audible warning, guarantee good perception in all environments.The sealed protective resistors reduce the high voltage to a harmless level. We guarantee the highest safety through surge voltage tests > 100 kV and the unique TST safety module with continuous redundant monitoring.

Branchen Foto O-Busse
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 600 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,71 m, 4−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 1200 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,71 m, 4−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 1100 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,71 m, 4−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 800 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,71 m, 4−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 700 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,71 m, 4−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 700 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,41 m, 6−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 600 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,41 m, 6−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 1200 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,41 m, 6−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 1100 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,41 m, 6−part
  • nominal voltage range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • display range:
    50 – 1 000 V AC / 50 – 1 500 V DC
  • integrated self-test
  • > 100 kV surge voltage proof
  • response voltage Ut 250 V
    (red / green change)
  • for overheadline distance of 800 mm
  • test height variable up to approx. 6,2 m,
    transport length approx. 1,41 m, 6−part
Telescope voltage tester for trolley buses

1.830,001.980,00

Excl. VAT (in the EU), plus shipping costs

Delivery time: max. 10 weeks (exact delivery date with OC)

Voltage tester:
  • precise display of the voltage 50 – 1 000 V
  • large two-color illuminated display (red / green), for a clear warning of dangerous voltages
  • clear LED indicator for dangerous voltage
  • 360° illuminated band lights up (red / green) in all directions
  • acoustic warning of dangerous voltage
Safety:
  • integrated self-test for quick checking of the protective resistors, connecting cable, display and electronics
  • over 100 kV surge voltage proof
  • highest degree of safety provided by molded protective resistors
Further functions:
  • telescope system for easy and quick testing
  • variable test height up to 6,20 meters
  • for indoor and outdoor use
  • various versions for testing on contact lines with 700 mm distance*
  • easy operation with just one button
  • robust housing
  • IP 65 – waterproof

* other overheadline distances on request

Technical data TT-trolley bus
TT S-OBTT M-OB
Nominal voltage50 - 1 000 V AC
50 - 1 500 V DC
Display range50 - 1 000 V AC
50 - 1 500 V DC
Frequency rangeDC / 15 - 500 Hz
Test height approx. up to6,2 m
Transport length1,35 m1,65 m
Telescopic system6 part4 part
Frequency indicationyes
Overheadline distance600 mm / 700 mm / 800 mm / 1100 mm / 1200 mm

Changeable overheadline distanceyes, through accessory modules
Indicator groupI (optical)
and
III (acustic)
LED indicator red / greenyes
Two-color LCD displayyes
Integrated self-testyes
Power supply6 x 1,5 V AA
Surge voltage strength100 kV
For indoor applicationsyes
For outdoor applicationsyes
For use in moist environments (rain)yes
Degree of protectionIP 65
Art.-no.89357-OB789356-OB7
Product dimensions and weight1350 x 120 x 110 mm

3500 g
1650 x 120 x 110 mm

4000 g
Product packaged dimensions and weight1410 x 200 x 190 mm

6000g
1710 x 200 x 190 mm

5500 g

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Aufreihung der Spannungsprüfer

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