Circuit Breaker Tester SXGK-H
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China [CN] ♦ 7 inch large color LCD, can read clearly even in direct sunlight.
♦ Friendly English interface, touching key, easy to operate.
♦ Build-in printer.
♦ Integrated power supply, suitable for on-site test. DC20-265V adjustable power source, current 15A. The active voltage value of open/close coil can be set arbitrarily, the low voltage action of circuit breaker is also can be tested.
♦ Universal type velocity sensor, easy to install.
All the data and graph can be available only by one time switching.
♦ To be suitable for all kinds of GIS, SF6/vacuum/oil switchgears.
♦ 6000 groups data storage (memory card is extendable). Built-in clock to save the test date and time.
♦ USB port, to save the data to the U disk.
♦ 12 channels metal contactors, three channels closing resistance measurement.
♦ Built-in anti interference circuit, suitable for 500kV substation reliable testing.
♦ Time test：12 channels
Open（Close）time
Open（Close）same phase no- synchronism
Open（Close）phase to phase no-synchronism
Close（Open）bounce time（bounce numbers）
Test range：0.1ms～999.99ms
Resolution: 0.01ms
♦ Velocity test：Open（Close）velocity
Pointed periods of time（travel period or angle period）average speed
Open（Close）max.velocity.
Range: 1mm Sensor：0.01～25.00m/s,
0.1mm sensor: 0.001～2.50m/s
0.5°angle sensor: 1cycle/ 0.5°
♦ Travel test：Moving contactor travel
Contactor travel (open distance)
Overshoot travel or bounce travel (amplitude)
Sensor：50mm，Resolution:0.1mm
Sensor：300mm（option），Resolution: 0.1mm
360line sensor：360о，resolution:0.5о
300mm/500mm/universal sensor are optional.
♦ Current: Max. current output 15A
♦ AC source：AC 220V ± 10%；50Hz ± 2%
♦ DC source：Output voltage：2～265V continuous adjustment，output current：≤ 15A(short time)
♦ Control unit oversize：380×280×140mm
♦ Working temperature：-10℃~+50℃
♦ RH：≤90%
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