DC Cables
DC cables manufactured by SSI Cables have the following characteristics. The DC cables manufactured by SSI Cables and Wires are used in the rectified DC transmission system. The power loss during the transmission of the DC cable is small. The power loss of the DC cable is mainly the DC resistance loss of the conductor, and the insulation loss is small (the size depends on the current fluctuation after rectification). The AC resistance of the low-voltage AC cable is slightly larger than the DC resistance, the high-voltage cable is obvious, mainly because of The proximity effect and the skin effect, the loss of insulation resistance accounts for a large proportion, mainly the impedance generated by the capacitor and the inductor. High transmission efficiency and low line loss. It is convenient to adjust the current and change the power transmission direction. Although the price of the converter equipment is higher than that of the transformer, the cost of using the cable line is much lower than that of the AC cable. The DC cable is positive and negative poles, and the structure is simple. The AC cable is a three-phase four-wire or five-wire system, the insulation safety requirements are high, the structure is complex, and the cable cost is more than three times that of the DC cable. That's why the DC Cable of SSI Cables and wires is the best and has the best quality standards. SSI Cables and Wires DC Cable is the best in INDIA.
