... :Over/Low voltage,Overload etc PC-TZM-2000VA Relay Type Voltage StabilizerRaggie PC-TZM-2000VA Relay Type Voltage Stabilizer is single-phase ... -TZM-500VA,PC-TZM-1000VA,,PC-TZM-1500VA,PC-TZM-2000VA, PC-TZM- 3000VA,PC-TZM-5000VA,PC-TZM-8000VA Technology ... distortion Insulating resistance Normally more than 2MΩ Detailed pictures [RAGGIE] 2000VA Relay Control Home Automatic Voltage Stabilizer