DCH is installed on battle tanks of Indian Army
HBL was awarded the prestigious project for the manufacture, supply, installation and commissioning of Digital Control Harness (DCH) in 6968 armoured vehicles of the Indian Army. DCH is the backbone of the communication system used in these vehicles and is manufactured by HBL according to stringent international military standards, under technical license from Elbit Systems, Israel. HBL completed the supply of DCH systems for all 6968 vehicles. The below picture shows a typical configuration of DCH in the vehicle.
T-90 tank commander wearing Active Noise Reduction Helmet, supplied by HBL, as part of the DCH system