Overview
The Digital single-phase controller is offered in three distinct variants to cater to a range of needs: MR-Gi, MR-GiA, and MR-GiB. The MR-Gi model is the manual version, designed for users who prefer control over the basic functions of their system. On the other hand, the MR-GiA and MR-GiB are equipped with automatic functionalities, enhancing convenience and efficiency. The MR-GiA variant is particularly advanced, featuring an in-built Water Level Controller (WLC) that automates water management. In contrast, the MR-GiB does not include a WLC, offering a simpler automatic option for users who do not require this feature.
All variants are equipped with an automatic load setting and a digital display that provides critical real-time data on various operational parameters such as voltage and current. This feature allows for better monitoring and management of the controller's performance, ensuring optimal functionality and helping to prevent issues related to electrical parameters. Whether for residential, commercial, or agricultural use, each controller variant is designed to offer tailored solutions, ensuring users have the right tools for efficient management of their single-phase systems.
Range Available:
0.5 HP to 3 HP (Single Phase Applications Only)
Benefits
- Manual Mode Benefits:
- Manual mode provides direct control over the system, allowing users to adjust settings based on immediate needs or changes in conditions.
- It enables operators to engage directly with the system, offering opportunities for hands-on troubleshooting and fine-tuning.
- Automatic Mode Benefits:
- Automatic mode simplifies operations by managing routine tasks through pre-set controls, reducing the need for constant human intervention.
- It enhances consistency in operations by maintaining optimal conditions automatically, minimizing the risk of human error.
- Features like the inbuilt Water Level Controller automate water management, ensuring efficient use of resources and prevention of issues such as overflows or dry running.
- Timers and delay functions in automatic mode help maintain a schedule, protect equipment, and conserve energy by running the system only when necessary.
Features
- Features — MR-Gi Manual version
- Microcontroller Based Solution — Ensures precise control and monitoring.
- Complete Protection — Guards against dry run, under-voltage, and over-voltage.
- Current and Voltage Metering — Allows for detailed monitoring of electrical parameters.
- Bypass Mode — Enables manual operation of the system.
- Off Timer — Can controls the operational duration.
- Digital Display — Provides real-time feedback on system status.
- Automatic Current Setting — Adjusts electrical current automatically.
- Capacitor Cut-off — Extends the life of capacitors.
- Water Tank Status Indication — Indicates water level status to prevent overfill or depletion.
- Settable Parameters — Customizable settings for overload, high voltage, under voltage, and dry run thresholds for tailored protection.
- Features — MR-GiA Automatic version
- All Features of Manual Version — Includes all functionalities of the basic manual version.
- Inbuilt Water Level Controller (WLC) — Automates water level management efficiently.
- Auto Start Capacitor Switching — Enhances energy efficiency and operational reliability.
- WLC Bypass Option — Allows manual override of the water level controller if necessary.
- Dual Mode Operation — Features both automatic and manual modes for flexible usage.
- Dry Run Auto-Reset Timer — Automatically resets the system after a dry run detection.
- Power On Delay — Prevents surge currents by delaying power up.
- RTC Based Daily On/Off Timer — Enables setting daily operational schedules based on real-time clock.
- Cyclic Timer — Ensures periodic ON/OFF of the motor based on user setting.
- Timer Countdown Display — Shows remaining time on active timers for better monitoring.
- Timer Compensation — Compensates for lost operating time in the event of a power outage.
- * Also available in without WLC version — MR-GiB