News

Understand the difference between variable frequency cables and ordinary power cables

Product Usage Variable-frequency cables are mainly used for connecting cables between variable-frequency power supplies and variable-frequency motors, as well as power transmission and distribution lines with a rated voltage of 1KV and below, for power transmission. Especially suitable for papermaki... read more

Aug 12,2020 News
Cautions for cable laying facilities

(1) For ordinary PVC insulated and sheathed cables, the construction temperature must be above 0℃. (2) For cold-resistant PVC sheathed or nitrile composite sheathed cables, the construction temperature must be above -10℃. (3) For PE and XLPE insulated PE sheathed cables, the construction temperature... read more

Aug 07,2020 News
Characteristics of drag chain cables

Drag chain cable The drag chain cable is to prevent the cable from being entangled, worn, pulled off, hanging and scattered, and the cable is put into the cable drag chain to form a protection; the next step is to introduce what the drag chain cable is? Towline cable model specifications and towline... read more

Jul 30,2020 News
What is the use of 2 phase electrical wiring

2 phase electrical wiring is where you have 2 wires each providing the same voltage AC but out of phase with each other. There are two variants of 2 phase with different “phase angles”, ie: the amount that the phases are out of step with each other. One variant uses a 90˚ phase difference, with the ... read more

Jul 24,2020 News
What's the difference between RG59 and 3C-2V coaxial cables

Different countries or regions follow different method of applying model numbers to cables. RG-6, Rg-59, RG-11 is commonly used in USA and other countries who follow US system of units, measure and model numbers. 3C-2V, 5D, 7D etc is commonly used in China and other countries who follow Chinese syst... read more

Jul 16,2020 News