ST-7010 & ST-7035High Voltage Signal Generator
Cable test high-voltage signal generator, dark line fault locator, dark line fault detector, using the latest technology, non-spherical gap discharge program, discharge energy is stronger, discharge voltage is adjustable. Indoor dark line can only buy high-voltage signal generator. Outdoor buried line faults can be located by matching acoustic and magnetic synchronous fixed-point instrument. The use of rod box plastic shell, separate test line storage bag design, more portable.
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Fault Detector
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ST-7010 & ST-7035High Voltage Signal Generator
Cable test high-voltage signal generator, dark line fault locator, dark line fault detector, using the latest technology, non-spherical gap discharge program, discharge energy is stronger, discharge voltage is adjustable. Indoor dark line can only buy high-voltage signal generator. Outdoor buried line faults can be located by matching acoustic and magnetic synchronous fixed-point instrument. The use of rod box plastic shell, separate test line storage bag design, more portable.
Working Principle
It adopts medium frequency switch boost rectification, which is of large capacity, strong overload capacity, simple circuit structure and high reliability.
It has a specially designed discharge device built in, and the discharge voltage is not limited by the ball gap distance. Under the set output voltage, press the discharge button, and the discharge device will work to discharge the fault point.
In addition, it has a built-in safety discharge device. After the instrument is powered off, the built-in high-voltage capacitor and cable are discharged through the device to release the residual charge to ensure safety.
Specifications
T-7010
| Output voltage | 0--10kV |
| Built-in capacitance | 10F |
| Working mode | DC pulse |
| Discharge cycle | 6S discharge once, the discharge electromagnet draws 0.2S |
| Impact energy | 2000J |
| Power supply | Ac single-phase 220V10%, frequency 50Hz1Hz |
| Altitude | below 4000m |
| Ambient temperature | 0-40℃ |
| Relative humidity | No more than 70% (40℃) |
| Host volume | 500*305*457 (W*D*H,mm) |
| Weight | 25kg |
(Note: This type of high-voltage signal generator, the fault point discharge energy is 4 times that of the gap ball discharge, the field sound is louder, more suitable for outdoor buried cable test)
T-7035
| Output voltage | 0--35kV, DC negative polarity |
| Built-in capacitor | 2F |
| Working mode | Single pulse/periodic pulse |
| Discharge cycle | Factory setting 6 seconds (periodic pulse working mode) |
| Impact energy | 1800J (pulse working mode 35kV) |
| Discharge device | built-in |
| Working power supply | AC220V±10%, frequency 50Hz1Hz |
| Altitude | below 4000m |
| Ambient temperature | 0-40℃ |
| Relative humidity | no more than 70% (at 40℃) |
| Volume | 500*305*457 (W*D*H, mm) |
| Weight | 25kg |
Ordering information
| 10KV-10UF | / |
| 10KV-10UF | Remote control included |
| 35KV-2UF | / |
| 35KV-2UF | Remote control included |
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