ARB5-M Arc Protection Device
8 groups of lake protection 4 group failure protection Four sets of three-phase current acquisition 11 programmable trip exits Non-electrical protection Device fault alarm 2-way RS485 2-way Ethernet 1 print interface One IRIG-B time-matching port Sup...
AM5SE Medium Voltage Line Protection Relay
● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 2 RS485 serial communication, IEC 60870-5-101, IEC60870-5-103 and Mod...
ARTM-Pn Wireless Temperature Monitor Data Display Device
● Wireless temperature measurement, maximum measuring 60 points; ● DO/DI Function: 2 Over-temp Alarm Relay Outputs & 4 Digital Inputs; ● LCD display; ● Dimension: 96*82*96mm (L*W*H) ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;...
AHE100 Wireless Temperature and Humidity Monitor Sensor
● Temperature measuring range : -45~85℃ ● Humidity measuring range: 0~100%RH ● Temperature accuracy : ±1℃ ● Humidity accuracy : ±2%RH ● Acquisition frequency : 25s ● Transmitting frequency : 5min（Report in advance if the temperature changes ≥2℃...
AM4 Substation Middle Voltage Protection Relay
● A complete set of protection, related to the application; ● 4 current input, 4 voltage input, 12DI, 5DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V; ● 1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU; ● 1 RS232 f...
AM3SE Substation Protection Relay
● A complete set of protection, related to the application; ● 3 current input, 3 voltage input, 11DI, 5DO; ● Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V, DC48V, DC24V; ● 1 RS485 serial communication, IEC60870-5-103 and Modbus-RT...
