Product Profile of Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode
Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode is used for regulating the Secondary voltage of Power Transformers used with On-Load Changer. Emco Electronics manufactures Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode. Emco Electronics supplies wide ranges of computer floppy drive testers, echo suppressors, in-circuit testers, indicators, remote relays, power relays, voltage/current temperature indicators/controllers, video monitors, indoor/outdoor professional pen drives / flash drives etc. Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode is available with linear or inverse time response.
Key Features of Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode
- Microcontroller-based Architecture with Analog/Digital Converter.
- Readout of Prim, and Sec. Voltages in Volts and % Deviation.
- Keyboard Entry for Parameters Settings.
- Independent Lower and Raise Settings in % of Nominal Value.
- Linear or Inverse time response.
- Indication of Pre-signals, Parameter units and Relay Operations.
- Single Pulse or Continuous Pulse Operation.
- Under voltage high Speed Return.
- Load shedding at 3%, 6% and 9% of Nominal Value.
- Auto/Manual Mode of Operation.
- Line Drop Compensation, Auxiliary Fail Alarm & Over current Blocking Options.
- Modular Construction for Easy Servicing
Product Specification of Microcontroller-Based Voltage Regulating Relay with Auto/Manual Mode
- Compensation:±0 - 20% of NS in steps of 1% (Resistive) for LDC (%R)
±0 - 20% of NS in steps of 1% (Reactive) for LDC (%X)
- Voltage Setting:Nominal : 85 to 140V in steps of 0.1V.
Lower : +0.5 to +9 % of NS in steps of 0.1V.
Raise : -0.5 to -9 % of NS in steps of 0.1V.
- Primary Voltage:0 - 999.9 KV corresponding to NS steps 0.1K V (Factor)
