A chiller is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water).

Extra-high voltage cables are cables of 220kV~345kV used for transmitting power from generators. They must be durable enough to handle high voltage while also minimizing loss. LS Cable & System provides customers with various ultra-high voltage cables of global standard.