High Voltage Surge Generator 10 kV Faults Location in Cables Kehui T-100

• Portable, easy to use, single-phase unit for cable fault pre-location
• Time Domain Reflection (TDR) method
• Measuring range up to 16 km
• Printer connection via RS 232
• PC connection via RS 232
• Memory up to 50 echo-gramms
• Pulse Reflection & Impulse Current Method

 

• Can operate manually or automatically
• The output is in the form of curve corresponding to cable length and distance to fault
• Big LCD with backlight to display the waveform
• Internal rechargeable battery with power save mode and low power indication
• Can be connected directly to a computer for waveform memory and analysis
• Up to 10 waveforms can be stored in this instrument
• Light in weight, portable and friendly to operate

 

• Auto test ability makes the fault detection a much easier job
• Bi-polar pulse reduces attenuation and distortion of reflection of long distance fault
• Pulse velocity can be calibrated to any cable dielectric
• telephone cable with 8 Km range it can be easily modified to test longer distance cable

 

• High surge voltage up to 32 kV
• Voltage is adjustable continuously
• Secondary Impulse Method and Impulse Current Method switch
• kV-meter direct reading
• High surge energy
• Automatic discharging device
• Electromagnetically operated surge switch

 

• detect distance to fault for power cable sheath
• precisely measure the leakage current
• DC Resistance Methods can avoid the influence of contact resistance
• Overload voltage protection
• Friendly HMI, easy to operate
• Low voltage alarm, and auto shutdown if the voltage is extremely low
• Small dimension and low weight, portable

 

• Portable, easy to use, single-phase unit for cable fault pre-location
• Time Domain Reflection (TDR) method
• Measuring range up to 16 km
• Printer connection via RS 232
• PC connection via RS 232
• Memory up to 50 echo-gramms
• Pulse Reflection & Impulse & Secondary Impulse Current Methods

 

• Auto test ability makes the fault detection a much easier job
• Bi-polar pulse reduces attenuation and distortion of reflection of long distance fault
• Pulse velocity can be calibrated to any cable dielectric
• telephone cable with 8 Km range it can be easily modified to test longer distance cable

 

• High surge voltage up to 10 kV
• Voltage is adjustable continuously
• kV-meter direct reading
• mA-meter direct reading
• High surge energy
• Automatic discharging device

 

• Integrated loudspeaker
• Water resistant design
• Large illuminated LCD display
• Light weight
• Highly improved shielding against environmental noises
• Complete elimination of destructive influences by digital filters
• Flat contacting surface for ideal acoustic signal take up
• Highest sensitivity for magnetic signal pick up