Automatic Low Voltage Surge Tester

The Low Voltage Surge Testers (ST - 4) available with us are manufactured using latest technology and premium quality components that ensures excellent performance. Low Voltage Surge Tester is an excellent instrument for tracing the fault locations in underground LT power cables. Customers can avail long performing and portable Low Voltage Surge Tester from us at affordable market price.
Working of Low Voltage Surge Tester : Low Voltage Surge Tester is equipped with energy impulse storage capacitors that can be charged and discharged automatically into the faulty cable. The stored energy from energy capacitors discharges into the exact point of fault in cable that creates strong vibrations underground. Sensitive Seismic microphone picks up these vibrations with the help of Duophone receiver for locating the exact point of fault.
Attributes :

• Portable
• Mounted on castors
• Easy to carry and use on the field
• Manual and auto operation of impulse discharge
• Capacity enhancement possible
• Equipped with energy storage impulse capacitors
• Built in Current coupler to facilitate prelocation

Application Areas :

• Power sector
• Electrical contractors
• Large PSU
• Refineries
• Cement Industry
• Textile Industry
• Chemical Industries
• Electricity Boards