2017-02-11

Sulfur hexafluoride gas in electrical equipment through corona, spark and arc discharge, but also produce a variety of toxic, corrosive gases and solid decomposition products. These gases mainly include thionyl fluoride (SOF2), sulfuryl fluoride (SO2F2), sulfur tetrafluoride (SF4), sulfuryl tetrafluoride (SOF4), sulfur dioxide (SO2), disulfide decafluoride (S2F10), disulfide oxydecafluoride (S2F10O), etc. The main solid decomposition products are copper fluoride (CuF2), difluorodimethylsilicon [

Learn More

2017-02-10

Pure sulfur hexafluoride gas is non-toxic, but becomes toxic when sulfur hexafluoride is impure or decomposes. The toxicity of sulfur hexafluoride gas mainly comes from five aspects. 1, some toxic products of sulfur hexafluoride gas in electrical equipment when the high-temperature arc occurs. 2, sulfur hexafluoride products are not pure, containing highly toxic low sulfur fluoride, hydrogen fluoride and other toxic gases when leaving the factory. 3, the sulfur hexafluoride gas and decomposi

Learn More

2016-12-28

When a large number of SF6 gas leaks occur in high-voltage electrical equipment, emergency protective measures should be taken to evacuate the gas leak site, and the relevant leaders of the company should be reported immediately. When poisoning occurs, personnel should be immediately evacuated from the scene and transferred to a well-ventilated place for rest.

Learn More

2016-12-20

Substation outage maintenance is not directly related to Weavers' SF6 leakage monitoring alarm, as long as the system remains powered on, when excessive leakage occurs, it must generate an alarm and control the operation of the automatic fan. Unless the host and fan power supply is also in a state of power failure. In order to avoid the occurrence of this situation, the monitoring host power input should be connected to the uninterrupted power circuit during installation.

Learn More

2016-12-18

SF6 online monitoring system includes SF6 leakage monitoring system, SF6 density pressure online monitoring system, SF6 density micro-water online monitoring system, SF6 decomposition online monitoring system.

Learn More

2016-12-16

• Meets the needs of intelligent substation construction, realizes the digital monitoring and remote monitoring of density micro-water, and status maintenance;
• Real-time reflection of equipment operating status and dynamic changes;
• Remote monitoring, unmanned station;
• Reduce emissions of the gas;
• Good for the health of on-site staff;
• Reduce unnecessary costs and losses;
• Improve work efficiency and safety.

Learn More