The slip ring can work stable under 100~250℃ high temperature environment, even above 250℃.
High Temperature Slip rings - NHG Series
Available for custom, Max. 250ºC
GRAND manufacture a range of high temperature slip rings with advanced technology to transmit power and thermocouple signal. Stable performance under 100~250℃ high temperature working conditions, good for hot roller, heating equipments.
GRAND applies noble precious metal reduced noises and interference between circuits, low friction torque assures long life-span. Available in a wide range of sizes and models starting from 12mm up to over 400mm through hole diameter.
Although GRAND offer modularized & standardized design for various application solutions as an original slip rings manufacturer. To create your most suitable high temperature slip ring connector, please feel free to contact us.
◆ Multi-point brush contact material ensure long life
◆ Integrated structure design for easy installation
◆ Standard model supports 1-96 rings power or signal(0~20A/ring)
◆ IP 51 (IP54-IP68 can be customized)
◆ Both the data bus agreement compatible
◆ Free maintenance
◆ Rings, connector, speed, current &voltage
◆ Housing material and protection level (dust and water)
◆ Position of wire outlet, wire length
◆ Operating temperature and flange mounting
◆ Support integrated high speed data transmission(including Ethernet, USB, Profibus, Ethercat, CANOPEN, CANBUS, RS232, RS485, etc.)
◆ Hydraulic rotary joints, FORJ and electric slip ring can be integrated