GDKC-15D Circuit Breaker Analyzer
? It is suitable for the mechanical test of all types of SF6 switches, GIS combination appliances, vacuum switches, and oil switches.
??Strong?anti-interference ability. It can be easily tested and accurately measured in 500KV substation.
??Accelerometer (optional), linear sensor, rotary sensor, easy to install and simple.
??When the switch is actuated once, all the data of the switch mechanical characteristic test and the corresponding waveform map are obtained.
??Store the field test data and built-in real time clock, which is convenient for archiving and saving the test date and time.
??With large?LCD screen, display all data and map, with background light, LCD contrast adjustment and power off memory.
???Friendly menu operation, easy to use. With built-in printer to quickly print all data results.
???Equipped with data analysis management software, which can be operated online with PC. The test results can be output to all kinds of printers printing test reports to make the field test computerized.
??Combined speed selection and user-defined function set according to needs, suitable for the speed measurement of any type of switches.
?Usage?Environment
Input Power: 220V, 50Hz±10%, ??Air Pressure: 86-106kpa
Temperature: -10-40℃?? Humidity: ≤80%RH
?? Safety Performance
Insulation Resistance>2MΩ
Dielectric Strength:?Shell?can withstand power?frequency?voltage 1.5kV?at?1 minute?without?flashover and arcing.
??The Basic Parameters
- Time:?Range 20000.0ms, resolution 0.01ms
Error :① 200 ms ??????0.01ms±5%
? ? ? ? ? ② 2000ms ??????0.1ms±5%
? ? ? ? ?③ 20000 ms ????1ms±5%
- Closing resistance: range 10kΩ, min. resolution 1Ω, error:?1 Ω±5%
- Graphite contact: range 200ms, min. resolution 0.1ms, error:?0.1ms±5%
- Double-ends grounding: range 200ms, min. resolution 0.1ms, error:0.1ms?±5%
- Contact resistance:?Range 5mΩ, resolution 0.1μΩ, error:?0.1μΩ±5%
- Dynamic resistor: range 10mΩ, min. resolution 1μΩ
Speed:
Range: 20.00 m/s, Resolution: 0.01 m/s
Error: ①?0-2 m/s: 0.1 m/s ± 5%
? ? ? ? ? ② 2 m/s and above: 0.2 m/s ± 5%
- Travel:
|
Types |
Range |
Resolution |
Error |
|
Vacuum breaker |
50.0mm |
0.1mm |
1mm±5% |
|
SF6?circuit?breaker |
300.0mm |
1mm |
|
|
Oil?circuit breaker |
600.0mm |
?
- Current: range 20.00A, resolution 0.01A
- Output power: DC 0-300V digital adjustable/20A (instantaneous working), resolution 1V.
- Dimensions: about 360mm (L)*?280mm (W)* 300mm (H)
- Weight: about 10kg
