Our Microprocessor based Motor Protection device with metering is compact and reliable with low cost motor protection device with many features which is not seen in other product in this price range. It can be used in the current range from 0 to 200 Amp with Error < 0.2 Amp.
Features are :-
- High Voltage Protection With Settable Voltage And Time For Tripping.
- Low Voltage Protection With Settable Voltage And Time For Tripping.
- Unbalanced Voltage Protection With Settable Unbalanced Voltage % And Time For Tripping
Phase Reversal Protection.
- Overload Protection With Settable O/L Ampere And Time For Tripping.
- Locked Rotor Protection With Settable L/R Ampere And Time For Tripping.
- Short Circuit Protection With Settable S/C Ampere And Time For Tripping.
- Single Phasing Protection With Enable & Disable Facility.
- Under Current Protection With Settable U/C Ampere And Time For Tripping.
- Earth Fault Protection With Settable E/F Ampere And Time For Tripping
- Phase Sequence Protection.
- Specially Design For Motor Protection Device.
- Voltage And Current Metering.
- Password Protection.
- Last 10 Fault History.
- Human Machine Interface Through Keyboard & Display.
- Fault Message On Display On The Occurence Of Fault As Well As Parameter Value At The Time Of Fault.
- 2*16 Lcd Display.
- Ct Specially Designed For Motor Protection.
Optional Features are :-
- Auto Restart.
- Serial Communication Bus Rs-485.
- Real Time Clock.
- Inbuilt Hour Counter Which Calculate Motor Runnig Hours.