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  • info@shamawar.com.my
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CBSCOPE

CBSCOPE

Loco Circuit Breaker Test System

The ultimate solution for testing Loco Circuit Breakers of all types & makes. CBSCOPE checking the dynamic performance of Single bottle, Double bottle & Loco VCBs.
  • CBSCOPE Measures timings, bounce and simultaneity of contacts
  • Analyses contact travel characteristics for speed, contact gap, over-travel and rebound
  • Records trip / holding and close coil current characteristics
  • Displays settings, graphical and tabulated test results, also prints test report on external printer (optional)
  • Incorporates powerful Windows based Test Manager Software to control / operate instrument and also to view and analyse the test data on optional laptop / computer
  • Specially designed test commands for all Loco VCB testing in-built
  • Analysis of test result provides inputs to assess and correct
    • Settings for contact timings
    • Closing and Opening speed, over-travel, rebound and contact gap
    • Trip / Close release mechanism setting

TECHNICAL DATA

Full Product Specifications

ChannelsConfigurationRangeResolutionAccuracy
Contact Timing Channels3 : 2 for double bottle VCB, 1 spareMeasurement duration

1mS to 40S @ 1kC,

0.05mS to 2S @ 20kC

1mS at 1kC 0.05mS at 20kCValue ± 0.05%

± 1 digit

Coil Current

Channels

2 : Trip / Holding &

Close Coil current

1, 2, 5, 10, 25 A DC0.1% of range at 1A,

0.004% of range at 25A

Value ± 0.5%

± 1 digit

Travel Channels2 : Travel

Characteristics

0 – 5V DC1.2mV at 25AValue ± 0.5%

± 1 digit

  • Breaker Control : Two solid state contacts rated at 35A, 300V AC/DC for breaker operation (Close & Trip)
  • Trigger Options : Loco breaker C, O and for other breakers C, O, C-O, O-C, O-C-O with configurable delay
  • Sampling Speed : 20kC, 10kC, 5kC, 2kC & 1kC selectable
  • Travel Channels : For linear / rotary resistive transducers, 0-5V DC excitation source in-built
  • Communication Port : Ethernet port for communication between laptop and instrument
  • Power : 110 V/230V AC ± 15%, 50/60 Hz ± 10%, supplied with suitable Test Leads & Aluminium Transport Case

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