High-voltage cable safety puncturing industry standard and technical analysis

For many years, the cable operation and maintenance department has punctured the cables according to the requirements of the industry standard DL409-91 "Electrical Safety Work Regulations (Power Lines)", Article 234, using artificial pricking. Cable-wound cables will cause great harm.
In 2003, according to the "Electricity Safety Working Regulations" and the needs of users, our factory developed the GH-6601 cable identification instrument to provide users with known starting and ending, and the construction site could not be identified according to the advanced foreign technology. The problem with the root cable. In order to ensure 100% safety, our factory has launched the above-mentioned accessory product of this instrument---GH-6601A remote control high-voltage cable safety puncturing device. The use of remote-controlled high-voltage cable safety puncturing device completely solves the problem of identification of high-voltage cable on site, identification of cable charging or not, and absolute safety puncturing, and eliminates the safety of safety hazard remote-controlled high-voltage cable safety puncturing device. : This unit is very simple and safe to operate. After installation, you need to remotely control with two keys at the same time. There are three aspects to its security:
1Electronic control ensures that even if the device power is turned on and the key of the remote control is pressed, the device will not operate. The A and D buttons on the remote control must be pressed simultaneously to operate. When the power switch is not turned on, the device is unlikely to operate.
2 When the device is not in the upper state, the precision mechanical control part ensures that the device cannot be lifted.
3 When the remote control type high-voltage cable safety puncturing device is in the upper squat state (the upper stern light is on), the nail tube is extended and the connecting sleeve is not fully pressed back to the connecting sleeve, and the device cannot be operated.

Remote control high voltage cable safety lance

1. The pricking is absolutely safe and only suitable for hard surface operations (cables, concrete floors, etc.);
2. Double-key remote control (A and D keys are pressed at the same time), easy to operate, double protection switch button;
3, the working state has super bright LED indication, intuitive and clear;
4. Mechanical and electronic multiple protection design, safe and reliable;
5, portable structure design, beautiful appearance;
6, built-in lithium-ion rechargeable battery, with a charger, suitable for use in the field without power.