TOSHIBA 东芝中压和高压输配电-保护和控制继电器MV and HV T&D – Protection & Control Relay
TOSHIBA 东芝距离保护Distance Protection : GRZ100
TOSHIBA 东芝线路差动保护Line Differential Protection : GRL100 ，GRL150
TOSHIBA 东芝变压器保护Transformer Protection :GRT100
TOSHIBA 东芝母线保护Busbar Protection : GRB100
TOSHIBA 东芝高阻抗差动保护High Impedance Differential Protection : GRB 150
TOSHIBA 东芝自动重合闸控制Auto-Reclose Controller : GRR100
TOSHIBA 东芝断路器失灵保护Breaker Failure Protection: GRC100
TOSHIBA 东芝频率/电压保护Frequency/ Voltage Protection: GRF100
TOSHIBA 东芝配电保护Distribution Range : GRD100,GRD110 ,GRD130,GRD140,GRD150
TOSHIBA 东芝过流继电器OC Relay : NCO11P ,NCO12P ,NCR21P ,NCR22P
TOSHIBA 东芝过压继电器OV Relay : NVO11P
TOSHIBA 东芝欠电压继电器UV Relay ：NVU11P
TOSHIBA 东芝接地和过压继电器 EF + OV Relay : NVG11P
TOSHIBA 东芝接地和过流继电器 EF + OC Relay : NCG11P ，NCG21P
TOSHIBA 东芝接地方向继电器Directional EF Relay : NDG11P ，NDG21P
TOSHIBA 东芝同步检查继电器：Synchronism Check Relay : GRR100
TOSHIBA 东芝偏差继电器Biased differential Relay : NBT11P
TOSHIBA 东芝功率继电器Power Relay : NW11P
TOSHIBA 东芝软件及配件Software and Accessories ：
RSM100 –Relay Setting and Monitoring Software
HHGP1 –GPS Receiver Unit
G1IF1 –Optical Interface Unit
G1IF4 — INTERFACE UNIT
GBU100 — BAY CONTROLUNIT
G1IF2 –Optical Interface Unit
G1PR2 –Protocol Converter
GKAD1 –Trip Circuit Supervision Relay
GSU100 –STATION COMPUTER
RAD / UP3 / KA15 –Auxiliary Relays
HR5 / HP5 –Test Termina
变电站综合自动化 & 控制Substation Automation & Control :
TOSHIBA GSC1000 system
网络计算终端Network Computing Terminal :
TOSHIBA NCT2000
……更多TOSHIBA 东芝中压和高压输配电产品 系列电力产品，请来电咨询：
TOSHIBA 东芝保护继电器Protection relay
GR-200 Series
Distance Protection GRZ200
Line Differential Protection GRL200
Transformer Protection GRT200
Busbar Protection GRB200
Multi Function Protection GRD200
Bay Control GBU200
High Impedance Differential GRH200
GR-200 Compact Series
Multi-function Protection & Control GRE200
Line Differential Protection for Direct Fibre & Pilot-wire GRW200
GRE-Series
Overcurrent and Earth Fault Protection and Control GRE110
Motor Protection and Control GRE120
Voltage and Frequency Protection and Control GRE130
Directional Overcurrent and Earth Fault Protection and Control GRE140
Transformer Protection GRE160
Machine Protection GRE170
GSC1000 Substation Automation System
Trip Circuit Supervision Relay GKAD1
GR-100 Series
Distance Protection GRZ100
Line Differential Protection GRL100
Line Differential Protection for Direct Fibre Pilot Wire Application GRL150
Transformer Protection GRT100
Busbar Protection GRB100
High Impedance Differential Protection GRB150
Auto-Reclose Controller GRR100
Breaker Failure Protection GRC100
Frequency/Voltage Protection GRF100
Distribution Range GRD100
Obsoleted
GRF100
GRC100
GRD150
GRL100
GRZ100
GRT100
GRR100
GRD110
GRD130
GRD140
G1PR2
GRB100
GRB150
G1IF4
.. …