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GDCR-602 Re Firing Circuit Breaker Tester

Profile:Manufacturer - Producer|Ref:PSL141377YH | Country: China | Currency: | Export: No

Currency :
incoterm : fob
country : China

GDCR-602 Re-firing Circuit Breaker Tester
:test the vacuum circuit breakers which be used to switch capacitor groups.
GDCR-602 Re-firing Circuit Breaker Tester
1.1General introduction
GDCR-602 test set is designed to test the vacuum circuit breakers which be used to switch capacitor groups. It records three phase and neutral point voltage and three phase current of capacitor groups in high frequency when vacuum circuit breaker open and close capacitor to the grid. The tester can inspect whether there is a reconnect procedure when circuit breaker open the connection of capacitor and grid. If there is a reconnection the tester will find the maximum voltage value and the reconnect phase.
GDCR-602 test set include four high frequency response dividers which are installed to the three phase lines and neutral points to measure the voltage capacitor groups. GDCR-602 is based on new DSP and embedded computer technology. 12.1 TFT LCD is designed for data display. All the sample channels are isolated to each other. The main box of GDCR-602 could be used as a signal recorder. It has a extensive processing software. The data process software include automatic power generator test template, signal recorder test template, power quality analysis, spectrum analysis tools, flexible figure tools and so on.
1.2 Functions
1.The maximum current detection and signal recorder in vacuum circuit breakers close capacitor group procedure.
2.The reconnect detection and maximum voltage measurement in vacuum circuit breakers open procedure.
3 Transient signal recorder
4 Power generator no-loader characteristics
5 Power generator short characteristics
6 Power generator excitation system test
7 Power quality analysis test
8 Spectrum analysis tools
9 Flexible figure draw tools
10 Harmonic analysis tools
11 Graphics analysis such as zoom, positioning, compute and so on
12 Make word and excel test report automatic
1.3 Technique index
1. All channels isolate each other
2 Voltage and current measure range:
-400V¬400V,-200V¬200V,-10V¬10V, -20mA¬20mA
3 High voltage dividers range: 0~50KV error 1%, frequency response range:500KHz
4 Ratio of high voltage dividers: 1000:1
5 Measurement errors of main box:
-400V¬400V <0.5V
-200V¬200V <0.2V
-10V¬10V <0.01V
-20mA¬20mA <0.02mA
6 5 switch signal input nodes, 12 analog signal input nodes
7 Power supply AC220V ±10%, 50Hz
8 Power dissipation <60W
9 Work temperature 0¬50 °C, Humidity: ≤90%RH

Information Stock : Product in stock


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