HJ441 cable safety puncture deviceOverview

Every year in China's power system, there are fatal accidents caused by manual sawing of live cables. This device can solve this problem by using a remote control automatic puncture device to perform a single damage puncture on the relevant cables on site. If the cable is live, there will be a sudden explosion when the cable is punctured, otherwise the cable will not be live.

During the construction process of power cables, it is often necessary to saw and cut the relevant cables when relocating or repairing them. To ensure the personal safety of operators. Firstly, it is necessary to confirm the identity of the cables to be processed on site. Especially to determine whether the relevant cables are live or not. Only after confirming that there are no errors can the relevant cables be sawed off again.

There are usually two methods to confirm the identity of the relevant cables on site: confirming through the original design and construction records; Confirm on-site with a cable live or non live identification device. The only method to absolutely confirm whether the cable is live is currently to use mechanical puncture to short-circuit the cable relative to ground or phase: manual mechanical puncture and remote control automatic puncture.

HJ441 cable safety puncture deviceProduct Features

1. A single unit can only generate one short circuit point on the cable at a time, while a double unit can generate two short circuit points on the cable at the same time. Due to the typical "V" - shaped structure of three-phase cables, there is a risk of some phase wires being unable to be punctured due to single puncture. It is recommended to use a dual configuration, with both cables being punctured at a 120 ° angle.

2. Controlled by wireless remote control, with a remote control distance of more than 10 meters, it can be controlled through partition walls, and its safety and reliability are higher than infrared. The control line is 5 meters long.

3. Dual use AC and DC, built-in lithium battery pack and large capacity energy storage device, with long charging time and continuous operation for more than 10 hours.

4. Real voice prompts and synchronized LCD display control are integrated, with simple operation.

Technical Specifications

1. Caliper diameter width: 30-150mm.

2. Small size and light weight, very suitable for outdoor use

3. Working power supply: AC 220V ± 10% 50Hz/DC 12V 1A

4. Controller: 270 × 230 × 120mm 2.5kg

5. Complete set: 470 × 380 × 210mm 15.5kg (double)

Nail specification table:

Power table:

Standard configuration: 50 S1 Red (power level 5) bullets, 50 PS57C8 shooting nails