Cba-III IEC62271 High Voltage Circuit Breaker Timing Test Set

Brand Name:Delta
Certification:ISO9001
Model Number:CBA-III
Minimum Order Quantity:1 set Circuit Breaker Timing Test Set
Delivery Time:10 days
Payment Terms:T/T, Western Union
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Location: Chongqing Chongqing China
Address: No.85 Zhong Shan Yi Road, Yu Zhong District, Chongqing, China. 400010
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CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set

Introduction:

  • CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc.
  • CBA-III IEC62271 High Voltage Circuit Breaker Timing Test Set covers all testing items of high voltage circuit breaks.

Functions:


Parameters:

  • Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

  • Measurement of closing speed, opening speed and average speed.

  • Measurement of clearance between open contacts, over travel, overshoot travel and total travel.

  • Measurement of closing coil current time curve, opening coil current time curve and the maximum coil current

  • Test travel time curve, speed time curve and acceleration time curve

  • Measurement of pre-insertion resistance value and pre-insertion ion time.

  • Test contact resistance

  • Measurement of dynamic resistance time curve and length for arcing contacts

  • Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.

  • CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.

  • Drawing Envelopes for reference travel curve and compare travel curve with envelopes

  • Mechanical travel curve automatic compare with saved travel curve

  • Measurement of CO time (close-open time) and OC time (Opening-Closing time)

  • Graphite contact closing time, opening time, dynamic resistance curve measurement

  • Zoom, editors, statistics and analysis for measurement curves.

  • 12.1-inch touch screen for control and data input

  • Built-in micro printer for test result printout.

  • Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

112 channels for time measurement

3-channel support both the time contact and resistance contact time

6-channel isolated contacts for cascaded unit measurement of pole

2Time measurementRange: 4000ms; Error :< 0.1ms; Resolution: 0.01ms
3Travel measurement according to sensor

Linear resistance sensor:

Measurement range: 0~250mm; resolution: 0.01mm; error: <0.5mm

Measurement range: 0~25mm; resolution: 0.01mm; error: <0.05mm

Angle resistance sensor:

Measurement range: 0~360°; resolution: 0.01°; error: <0.5°

4Pre-insertion resistance measurementRange: 50~5000ohm; error :<1%RDG+2D
5Dynamic resistance measurementTest current: 25~100A, Measurement error :< 1%RDG+2D
6Contact resistance measurement

Range:0--10mohm, Error <0.5%RDG+0.05%FS

Range: 0-2mohm, Error: <0.5%RDG+2D

7Speed measurement

250mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D

25mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D

Angle sensor: 0~20m/s; error: <0.5%RDG+2D

Acceleration sensor: 0~20m/s; error: <5%RDG+2D

8Coil current measurementRange: 0~20A; resolution: 0.001A; error: <0.01A
9Vibration measurementRange: 0~5000G; error: <3%
10Internal DC power sourcevoltage: 12~265V; current:0~20A
11Data transactionBuilt-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection
12Power supplyAC220V±10%; 50Hz±10%
13Working environment-10~50°C; Humidity: <80%

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Cba-III IEC62271 High Voltage Circuit Breaker Timing Test Set

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