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The side of the High Voltage Disconnect Switch knife switch has a screw for adjusting the contact pressure and a spring for tightening. The upper end is equipped with a fixed pull buckle and a self-lo ...

Powbinet is suitable for various building exteriors and open-air places, such as roofs, lawns, roads, etc. Its protection level can reach IP45; it has functions such as waterproof, lightproof and sunp ...

If you want to avoid safety accidents caused by leakage of Wall Switch sockets, home customers should install switches and sockets scientifically according to the purpose of each room and the size of ...

It uses liquid silicone rubber, which has excellent insulation and high elasticity. After installation, it maintains a constant radial pressure on the Cold Shrink Cable Accessories body, has small par ...

Infrared temperature measurement: When the contact temperature rise exceeds 55K (ambient temperature reference), drop out fuse needs to be replaced immediately。 ...

High Voltage Disconnect Switch is a single-phase structure, each phase consists of a chassis, support insulators, switches, contacts, etc. The anti-pollution type is suitable for heavily polluted area ...

When installing the Powbinet, the ambient temperature should be between -5 and 40 degrees Celsius, and the average temperature should not exceed 35 degrees Celsius. There should be no corrosive object ...

Its internal working principle is that when the iron core coil is fully connected to the power supply, there will be a strong suction force, which will make the armature (in other words, the moving ma ...

Cold Shrink Cable Accessories No open flame or special tools are required, as it is inherently elastic. Simply pull the core cord gently, and it will retract. ...

The contact pressure must be ≥50N, and the contact resistance must be <50μΩ. Insufficient contact pressure will extend the installation time of drop out fuse by more than 20%. ...

Ordinary installation locations should be free of gases, vapors, chemical deposits, salt spray, dust and other explosive and corrosive substances that may seriously affect the insulation and conductiv ...

The design of Powbinet shields the live parts, the switch control can be outside the box, and the box cover can be opened for maintenance and inspection. Its inlet and outlet holes are knock-out holes ...

Remote control of Wall Switch OEM must use contactors to achieve our desired purpose. Generally, contactors are divided into three common types: electromagnetic contactors, pneumatic contactors and hy ...

The emergence of Cold Shrink Cable Accessories not only successfully replaced the use of some heat shrink cable accessories in the power field, but also made special contributions in terms of energy c ...

First disconnect the middle phase, then the leeward phase, and finally the windward phase. This drop out fuse disconnection sequence can shorten the total arcing time of the three phases by 30% and li ...

High Voltage Disconnect Switch Operating Environment a. Altitude not exceeding 1000 meters; b. Ambient air temperature: Upper limit +40°C, lower limit -30°C in general areas, -40°C in cold regions; c. ...

Powbinet is used in power supply control systems of stations, hospitals, enterprises, and construction sites. It protects circuits and protects power supply equipment and circuits from spontaneous com ...

Both cylindrical and flat plugs have specially designed sockets to ensure the reliability of the current. Wall Switch brands must be carefully identified, as buying a substandard one could lead to sig ...

Due to the advantages of Cold Shrink Cable Accessories such as small size, convenient and flexible operation, no need for specific operations, wide application range and few product specifications, it ...

The time-delay protection type drop out fuse is used for rural power lines, allowing them to withstand 1.5 times the rated current for 60 seconds, thus avoiding frequent fusing. ...

Outdoor High Voltage Disconnect Switch is a single-phase AC 50Hz high-voltage switchgear used in power systems with a rated voltage of 10kV. It is used to connect or isolate the power supply under vol ...

Only after fully understanding and mastering the external factors that affect demand and the internal factors that affect purchasing, production and sales can we reduce mistakes, improve the scientifi ...

Compared with the previous one, it has an extra layer of lightning protection and protection, which effectively reduces the damage caused by lightning strikes and high voltage to people and finances. ...

Cold Shrink Cable Accessories is a new type of environmentally friendly component that is made of elastomer material through injection vulcanization molding and then supported by a plastic spiral. ...