Circuit Breaker Analyzer
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Hebei
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Validity to:
Long-term effective
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Last update:
2019-12-13 09:55
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Browse the number:
228
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- Contactaixin:
sjzhd(Mr.)
- Email: telephone: phone:
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Arrea:
Hebei
Address:Floor 22, Tower B, Huigu Building, No.95 Qilian Street, High-tech Zone, Shijiazhuang, Hebei, China
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Website:
http://www.handy-instruments.com/ http://sjzhd.hongkejc.com/
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Advantage:
● Switchgear are the key points of electrical energy transmission and distribution systems. Their reliability has a decisive influence on the availability, safety and economic efficiency of electricity supply systems.
● HANDY circuit breaker analyzer provide reliable and accuracy test.
● Adjustable DC power supply and measurement all in One devices, portable for substation test.
● Set with 3 digital and 3 analog velocity measurement channels.
● Computer-controlled or stand-alone mode.
● Up to 12 timing channels.
● Built –in thermal printer.
DESCRIPTION
1) GKC433D circuit breaker analyzer provides timing and motion testing of all types circuit breakers. With reliable and accurate test results even in noisy high voltage substations.
2) Tests all types of circuit breakers, such as LV, HV, EHV AND UHV for all parameters in one time connection.
3) Measures main and PIR contact times, bounce, non simultaneity of contacts and auxiliary contact timings.
4) Analyze contact travel characteristics for speed, insertion, overtravel and rebound with analog transducers or digital transducers.
5) Measure trip and close coil current curve.
6) Display test settings, graphical and test results.
7) Built-in thermal printer, print test result.
8) Connect to circuit breaker with resistant test of enough length.
9) Built-in DC power supply for circuit breaker trip and close pulse.
10) Provide with in-built memory to store up to 500 records.
11) Windows software for further analysis and storage.
12) Circuit breaker analyzer can be operated stand-alone or computer controlled.
TECHNICAL DATA
Main contact inputs:
Number of contact inputs: up to 12 main contacts
Up to 6 resistor contacts
Up to 6 auxiliary contacts
Range: 0- 20s
Accuracy: ±0.05% rdg ± 0.1ms Resolution: 0.1ms
Resistive contact range: 50 to 2000Ω
Accuracy: ±1% rdg± 1 Ω Resolution: 1Ω
Current measurement:
Close and open coil current range: 0- 30A
Resolution: 1mA
Motor current: 0-40A
Resolution: 1mA
Universal transducer inputs:
3 digital transducer channels
3 analog travel transducer channels
Accuracy: ±0.5% rdg ±0.2mm Resolution: 0.1mm
Speed range: 0 to 20m/s Resolution: 0.01m/s
DC power source:
DC power supply: 0 to 270V/ 20A, Power: 4kW
Voltage measurement: 0 to 300V Accuracy: ± 0.5% rdg ± 1V
Control output capacity:
300V/ 30A (AC / DC)
Mains power supply:
Power supply: 198- 264V, Frequency:47- 63 Hz
Printer:
Thermal printer
Graphic and numeric printout
57mm wide
Environmental conditions:
Operating temperature: -20 to 50℃
Humidity ≤90%RH Non-condensing
Dimensions and weight:
Weight:12kg
Dimension:492 ×392 ×218mm
Warranty:
3 years
Accessories
http://www.handy-instruments.com/