HANNOVER MESSE 2018,
23 - 27 April
Tavrida Electric's Outdoor Circuit Breaker OSM is designed for the use as an automatic circuit Recloser on overhead distribution lines and as an outdoor circuit breaker in distribution substation applications for voltages up to 27kV. 30.000 C-O operations with rated current or 200 operations with full short-circuit breaking current makes them the most reliable product in the market. Tavrida's light vacuum circuit breaker and the robust aluminum tank contribute to the total weight of the OSM of not more than 72kg making this the most light weight outdoor circuit breaker in the market. The OSM is air insulated. The patented combined insulation makes them an environmental friendly option. Built for the worst conditions, the OSM has been tested at the KIPTS harsh environment test labs in South Africa, achieving the highest rating for both pollution and weather resistance. Worldwide installations have shown the OSM performing at the most extreme temperatures, from -50°C in Russia to +55°C in the Middle East.Tavrida has combined their innovative vacuum circuit breaker technology with a novel recloser control that is unrivalled in reliability and ease of control. Unequalled in features to control your network, Tavrida recloser systems can be used for substation automation as well as ring or radial line configurations offering full back-feed restoration and sectionalizing capability. The Autorecloser provides the following advantages: -Directional over-current protection -Directional earth fault protection -Directional sensitive earth fault protection -Under-voltage protection -Cold load pickup -Inrush restraint -Voltage reclosing control which allows the customer to program loop automation functionality -Separate event logs for close open operations & fault protection operations -Instantaneous voltage, current and power metering -Load profile data -DNP3 and Modbus protocols -Programmable digital inputs/outputs
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