Cba-III High Voltage Circuit Breaker Gis Testing Circuit Breaker Tester

Min.Order: 1
Product origin: Chongqing, China
Infringement complaint: complaintComplaint
US$ 8000 ~ 10000

Description
CBA-III High Voltage Circuit Breaker GIS Analyzer Circuit Breaker Tester
Product Description
CBA-III Circuit Breaker Tester 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 Circuit Breaker Tester covers all testing items of high voltage circuit breaks.

 

Product Parameters
No.Item NameCBA-III High Voltage Circuit Breaker Tester
112 channels for time measurement3-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 sensorLinear 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 measurementRange:0--10mohm, Error <0.5%RDG+0.05%FS
Range: 0-2mohm, Error: <0.5%RDG+2D
7Speed measurement250mm 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
12Power supplyAC220V±10%; 50Hz±10%
13Working environment-10~50°C; Humidity: <80%

 

Test Parameters
Closing time, opening time, CO time (close-open time) and OC time (Opening-Closing time), time spread between poles, time spread between units of one pole, bounces etc.

Closing speed, opening speed and average speed.

Clearance between open contacts, over travel, overshoot travel and total travel.

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.

Pre-insertion resistance value and pre-insertion ion time.

Graphite contact closing time, opening time, dynamic resistance curve

Contact resistance
Closing coil current time curve, opening coil current time curve and the maximum coil current

Travel time curve, speed time curve and acceleration time curve

Dynamic resistance time curve and length for arcing contacts

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

Mechanical travel curve automatic compare with saved travel curve

 

Detailed Photos
Software introduction:
CBA-III is an automatic and multi-functional circuit breaker tester for all parameters of all kinds of circuit breaker testing.
Following is an example of the parameters setting.
Closing Test Parameters Setting including:
Selection and setting of test voltage
Selections of travel sensor
Total travel settings
A1/B1/C1 contact type
Substation ID
Circuit breaker ID
Reference circuit breaker information
Automatic Evaluation Settings
 

Accessories and Packing:

CBA-III used at site:




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