A company of Xianheng international
EN
A company of Xianheng international
EN
Product Introduction Video
Introduction
With a split and rugged design, we made T20 to be one of the world's most portable and powerful cable fault locators. We built in kinds of time-domain reflectometer(TDR) methods to pre-locate faults, like LV(low-voltage) TDR , Arc Reflection Method(ARM), Impulse Current Decoupling method(ICE).For multiple types of cable faults.
All parts can be used independently. You can only use our TDR part to test the length of a cable, or can only use Pinpointer to locate a fault while you already have a surge generator.
Fault location surge generator, model LP30/2
Cable fault pre-locator (TDR), model WL20
Cable fault pin-pointer, model PP20
Work together, easy to use T20 to locate cable faults
Work smarter: all parts can work independently
Parameters
| TECHNICAL DATA | |
| LP30/2 | |
| DC voltage output | 0-32 kV continuously adjustable |
| Max output current | 30mA |
| Max discharge energy | 1024J |
| HV mode | Impulse and DC |
| Impulse period | Fixed 5s |
| Polarity of output voltage | Negative polarity |
| Power supply | AC 220~240V 50/60Hz, 1kVA |
| LED lighting | Providing illumination for dark environments |
| Max output Power | 300W |
| Safety |
Temperature detection, automatic protection loop, double grounding system |
| Operation temperature | -25℃~ 50℃ |
| Strorage temperature | -30℃~ 60℃ |
| Weight | 32kg |
| Size | 500×300×400mm |
| PP20 | |
| Display | 3.5 ", TFT color display, 480 x 320 |
| Backlight | LED |
| Dynamic range | Magnetic channel > 99dB; Sound channel > 99dB |
| Acoustic amplification | 99dB, free adjustment |
| Acoustic magnetic time | 0.1ms—60ms，synchronous display of historical records |
|
Difference display Auditory protection |
Touch mute sound, sound intensity limit |
| Positioning accuracy | 0.1m |
| Space sensing function | Compass guidance, direction indication, cable position identification |
| Filtering range | Full pass: 100Hz—1500Hz ;Low-pass: 100Hz—400Hz |
| Band-pass: 400Hz—800Hz ;High-pass: 800Hz—1500Hz | |
| Noise processing | Intelligent background noise reduction technology |
| Interface | Acoustic and magnetic pinpoint and audio pinpoint interface; 3.5mm jack |
| Power Supply | DC 7.4V/5200mAh lithium battery |
| Continuous working time | ≥8h |
| IP | Handset IP43, Radar IP64 |
| Packing weight | 5.5kg (including plastic case) |
| Packing size (L x W x H) | 420×320×150mm |
| WL20 | |
| Impulse voltage | 30V |
| Test range | 20m-100km @ v/2=80m/μs |
| Wave speed adjustment | 150-300m/us |
| Impulse width | 70ns-15us automatic adjustment |
| Resolution | 0.1m |
| Time domain accuracy | < 50 ppm |
| Sampling frequency | 200MHz |
| Output impedance | 50Ω |
| Working mode |
LV TDR method; ICE method; ARM method (secondary impulse method)-optional |
| Waveform transient comparison | Up to 4 waveforms can be compared |
| Impulse polarity | Negative polarity |
| User interface language | English |
| Data import/export | Allowed |
| Cursor | With independent dual cursor control |
| Screen display | 7 ", 800 x 480 LED backlight color display |
| Screen brightness | 800 cd/m² anti-glare capacitor touch screen |
| Storage | ＞10000 test data |
| Interface | Aviation plug, USB2.0 |
| Power consumption | 3.5W |
| Power supply | Lithium battery 7.4V, 5200mAh, rechargable |
| Continuous working time | ≥5h |
| Weight | 3.0kg |
| Size (L x W x H) | 270×250×125mm |
Tanbos
The T20 0-35KV Portable Power Underground Cable Fault Locator is an instrument this is voltage must-have is electric is high and fix. This product ground-breaking find and cable pinpoint in underground power lines allowing quick and easy composed repairs of state-of-the-art technology.
The brand name is a name this is trusted the industry of underground cable fault locating and contains turn out to be the industry standard when it comes to quality fault high is efficient. The Tanbos T20 model isn't exclusion featuring its functions being improved display this can be user-friendly.
The T20 makes usage of the charged power injection strategy better and dependable in searching for the positioning accurate is accurate of fault unlike main-stream cable locators. This fault features an array locator of power outputs from 0-35KV, letting it spend cash for almost any voltage range of underground cables.
The T20 could be the perfect solution portable fault selecting having its lightweight, lightweight and design durable. It’s convenient and so may be handled by means of an individual who is making solitary an instrument crisis ideal.
A screen specific is user-friendly of T20 causes it to be simple for virtually any expert to target. The display interactive is touchscreen has an indicator obvious regard to the cable fault location, causing the easy and quick to work with additionally for individuals who without the past experience.
The T20 could be engineered with safety in mind alongside its advanced functions technology level is cutting-edge. This method is sold with many protections different example protection and overvoltage this is overcurrent ensuring the safety and safety of both the operator in addition to gear.
The Tanbos T20 0-35KV Portable Power Underground Cable Fault Locator is a unit essential just about any electrician or dealing professional underground power lines featuring its unmatched abilities, higher level technology, and system easy-to-use. This dependable and function product durable the answer clear is means better for fast, accurate and safe fault detection and fix, ensuring uninterrupted energy and customer care.
Accessories
Selection Guide
| Model | T32 | T20 | T8 |
| Advantages | Ultra large energy Built-in ARM Arc Stabilization Unit | LightweightPortableHigh Integration | LightweightPortableHigh Integration |
| Applicable Cable Voltage Level | All | Medium Voltage | Low Voltage |
| SWG Size(L*W*H) | 56x62x94cm | 50x30x45cm | 50x30x45cm |
| SWG Weight | 88kg | 30kg | 30kg |
| Function | DC TestSurgingTDR Prelocation | DC TestSurgingTDR Prelocation | DC TestSurgingTDR Prelocation |
| DC Test | 32kV | 32kV | 15kV |
| Surging | 32kV; 2048J | 32kV; 1024J | 15kV; 900J |
| Interval Time | 5s, fixed | 5s, fixed | 5s, fixed |
| TDR Prelocation | LV TDR, ICE, ARM | LV TDR, ICE, ARM(ARM need to expand) | LV TDR, ICE, ARM(ARM need to expand) |
| Measuring Range | 0-100km | 0-100km | 0-100km |
| Pulse Generation | Bipolar | Bipolar | Bipolar |
| Pulse Amplitude | 50V | 30V | 30V |
| Pulse Width | 70ns-15us | 70ns-15us | 70ns-15us |
| Data Rate | 400MHz | 200MHz | 200MHz |
| Velocity of Propagation | 100 -300m/μs | 00 -300m/μs | 00 -300m/μs |
| Resolution | 0.4m | 0.4m | 0.4m |
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