Overview
The HX-01 series flashing equipotential suspended high-voltage live display is a strong flashing reminder safety device that is directly installed on indoor and outdoor high-voltage (10~35kV) electrical equipment to visually display whether the high-voltage electrical equipment has an operating voltage. . When the high-voltage equipment has an operating voltage, the display window emits a strong flash to warn people that the high-voltage equipment is charged. Whether there is a light flashing or not, let the light be visible.
Features
- Strong warning When the high-voltage equipment has an operating voltage, the display can accurately and reliably display the charging status of the high-voltage equipment with a strong flash. It is intuitive, eye-catching, and can be seen at any time, effectively preventing personal and equipment accidents caused by accidentally entering a live interval or closing a live grounding switch. It greatly improves the work efficiency of maintenance personnel and completely solves the problem of difficult maintenance and heavy workloads.
- High reliability This display uses the principle of electrostatic induction. Under the action of the electric field around high-voltage equipment, the electric field can achieve a strong flash to display high-voltage charging, which can be reminded at any time and visible at any time. The display does not require other auxiliary power supplies and is directly installed on high-voltage lines. The design is convenient and reasonable to save energy. It is adjusted in accordance with the technical requirements stipulated in the power industry standards of DL/T538-93, “Technical Conditions for High Voltage Live Display Devices,” and DL740-2000, “Capacitive Electroscope.”
- Long service life, up to about 100,000 hours It can run continuously for a long time. All accessories are made of efficient, stable, energy-saving, and environmentally friendly materials.
- Easy to install, simple to use, and permanently maintenance-free. This monitor uses a special spring clamp and is directly installed on high-voltage wires and high-voltage electrical equipment. It can be installed and disassembled while powered on, and it is in an equipotential state. Use an insulating rod with our company’s special installation tools to install it live. It effectively avoids the complicated procedures of applying for a power outage and solves the unnecessary trouble and inconvenience of users coordinating power outages and delaying production. The display is not affected by “overvoltage” and does not affect the insulation of high-voltage equipment to ground.
- Strong anti-interference and clear distinction This product displays in separate phases and is not interfered with by adjacent phases (paths), and there will be no “false indications.
- Operation in all-weather mode. It can be installed both indoors and outdoors, and is not affected by bad weather: wind, rain, snow, fog, or bright and dark surroundings.
- Equipped with special devices to ensure reliable observation of live conditions within a range of 20 meters, under 8 photos We organize a specialized technical team to research and develop customized, special-material light-emitting diodes. The brightness is greater than 2000 mcd. All key components use special patented accessories to ensure reliable performance and stable quality in this product. The luminous brightness of this product is 5 to 8 times that of similar products;
- Special design for wide voltage It can be widely used in 10~220kV high-voltage live electrical equipment and has a wide range of uses.
The main technical parameters
| project | Parameter |
| Applicable voltage | 10 ～220 kV |
| working frequency | 50Hz ～60Hz |
| proper temperature | -25 ℃～＋75℃ |
| altitude | 3000 Mi and below areas |
| Starting voltage | Ut ：15％Uф ≤Ut≤70％Uф |
| Display method | High brightness, strong flash |
| Flash frequency | 30 ~ 60 times / min |
| Use place | Outdoor high-pressure equipment |
| Life | 10 Year |
| Dimensions | Φ134×146mm |
| Display definition | 30. Clear and distinguished (outdoor) within the rice; clearly distinguish between 10 meters (indoor); |
| Anti-phase interference ability | When the system is running normally, the three phases are displayed normally;
when the system is lacking, the charging phase is displayed normally; the non -electric phase is not displayed. |
The specific installation steps are:
Pull apart the fixed position clamp and the wire fixing spring, and then pass the wire (cable) through it. First, loosen the wire spring, then loosen the clamp, and let the wire fixing spring press the wire tightly. Adjust the display window so that it is in a position that is convenient for observation. Just the location. (as the picture shows.)
