Blog

The rated current of the drop out fuse should be higher than the maximum load current of the line and lower than the tolerance limit of the equipment. For example, if the maximum load current of a 10k ...

High Voltage Disconnect Switch can also be used to switch certain circuits to change the way the system operates. ...

The parts and opening edges in the Powbinet cabinet are flat and smooth, without burrs or cracks. ...

At the same time, it can represent subcontracted production and processing, which ordinary people call Wall Switch processing. ...

In fact, for the color of Cold Shrink Cable Accessories, whether it is color or gray or black, there is almost no difference in product quality. ...

The selection of rated current is the key to drop out fuse design and application, and factors such as the characteristics of the protected equipment, the system short-circuit capacity and environment ...

Otherwise, under the action of high voltage, a strong arc will be generated at the disconnection point of High Voltage Disconnect Switch, which will be difficult to extinguish by itself and may even c ...

The welding and bolt connections of the Powbinet cabinet are firm, the welds are even and smooth, and there is no weld skin; the bolt connections have flat and spring washers, and 2-5 exposed threads. ...

Some Wall Switch are called OEM production, in other words, authorized switch manufacturing. We can also accept outsourced manufacturing. ...

However, sometimes we find that the most common Cold Shrink Cable Accessories on the market are gray or black, and some customers order all gray when purchasing. ...

It is recommended to check the system's maximum operating voltage every five years and adjust the insulation configuration according to the equipment aging curve to ensure that the voltage tolerance r ...

High Voltage Disconnect Switch has no arc extinguishing device, so it cannot be used to cut off load current or short-circuit current. ...

Ensure the structure of the Powbinet cabinet is complete and solid. The connection and assembly layout of the components inside the cabinet are reasonable, and the number, size, shape and installation ...

Wall Switch OEM refers to a product manufacturer that manufactures products and accessories according to the specifications and requirements of another product manufacturer. ...

It is worth mentioning that this color is for the low-voltage Cold Shrink Cable Accessories color, and the medium and high-pressure cold shrink products are only gray. ...

The rated voltage selection of drop out fuse needs to be dynamically optimized by combining system parameter simulation (such as EMTP overvoltage calculation) with field measured data. ...

The contacts of High Voltage Disconnect Switch are all exposed to the air, and there will be obvious disconnection points. ...

Powbinet cabinet body <1000mm is made of cold rolled steel plate with thickness of not less than 1.5mm and panel is made of 2.0mm. ...

In other words, in order to establish a continuous contractual relationship between the franchise chain headquarters and the franchise stores, Wall Switch franchise stores must pay a certain correspon ...

In order to avoid the monotony of Cold Shrink Cable Accessories, we provide two options, color and gray, for customers to choose from during production. ...

Equipped with low-temperature silicone grease lubrication mechanism, it can still ensure the drop out fuse contact opening and closing speed in -40℃ environment. ...

According to the number of insulating pillars of High Voltage Disconnect Switch, it can be divided into single-pillar, double-pillar and three-pillar types, and there are optional equipment for each v ...

Powbinet box body <600mm, the steel plate thickness is not less than 1.2mm, the panel is 2.0mm cold rolled steel plate. ...

According to the contract, a unique Wall Switch business privilege must be supported, and specific and unconditional assistance (staff training, organizational structure, and modern business managemen ...