AL-1001 digital line protection device

Line protection devices are mainly used for protection measurement and control of voltage levels. The protection functions include quick break section, overcurrent section, overcurrent section, overcurrent trip, loss of voltage, loss of voltage trip, closing, overvoltage, low voltage, zero sequence transition, zero sequence overcurrent trip. Provide reliable supporting products for complete plants, metallurgy, mining, light industry, petrochemical, steel, cement, high-rise buildings and other fields
Series
Digital line protection device
Digital capacitor protection device
Digital power distribution Transformer protection device
Digital protection device
Digital section (bus coupler) automatic switching device
Digital incoming line automatic switching device
Digital motor protection device
Series
Digital universal protection device
Series
Digital line protection measurement and control device
Digital capacitor protection measurement and control device
Digital distribution transformer protection measurement and control device< br/> Digital protection measurement and control device
Digital section (bus coupler) automatic switching device
Digital incoming line automatic switching device
Digital motor protection measurement and control device
Background monitoring system