Product: Automatic Voltage Stabilizer
As an official partner, we offer the Logicstat AVR, equipped with high-quality copper winding stabilizers and a wide input range for reliable performance. It continuously monitors and corrects voltage fluctuations, ensuring interference-free voltage essential for the optimum functioning of sensitive electronics, preventing damage, and minimizing maintenance costs.
Brand : LOGICSTAT | |
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AUTOMATIC VOLTAGE REGULATOR | ||||
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Output Voltage | 200-240 V | |||
Input Voltage Range | 145-280 V | 130-290 V | ||
Models | Capacity | Models | Capacity | |
CSD-500 | 5 kVA | CST-500 | 5 kVA | |
ESD-400 | 4 kVA | CST-400 | 4 kVA | |
CSD-400 | 4 kVA | |||
CSD-300 | 3 kVA | CST-300 | 3 kVA | |
CSD-200 | 2 kVA | CST-200 | 2 kVA |
Key Features:
- Zener-controlled electronic circuitry for stable, reliable performance.
- Safe operation within an ambient temperature range of 10°C to 50°C.
- ICs and silicon transistors for enhanced reliability at high temperatures.
- Wide input voltage range for versatile use across different conditions.
- High-quality, silent electromagnetic relays that operate smoothly without thumping during voltage fluctuations.
- Stable performance even with temperature changes.
- Vacuum-impregnated transformers with high-grade varnish for improved reliability and longer life.
- Outer cabinet treated with anti-rust phosphate and stove-enamel coating for durability.
- Low/High tripping and time delay relay available as optional features.
- Compliance with the latest safety codes for all AVR designs, ensuring safety and reliability.
Product: Servo Voltage Stabilizer

As the official partner of Logistat Servo Voltage Stabilizers, we provide products crafted from highest quality raw materials and featuring advanced transformer designs.
Our Electro Servo Motor Controlled AVRs are specifically engineered to combat over-voltage hazards and voltage fluctuations. They ensure a stable power supply, protect sensitive equipment, and maintain optimal performance, with high-speed electromechanical regulators effectively managing fluctuations in the main supply.
Single Phase | Three Phase | |
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Input Volts | 100-260V | 200-440 V |
Output Volts | 230 +/- 1% | 380/400/415 +/-1% |
Efficiency | >95% | >98.5% |
Cooling System | Air Cooled/ Oil Cooled | |
Frequency | 48-52 Hz |
Key features of our Servo Voltage Stabilizers include:
- High Efficiency: Superior transformer design optimizes energy use.
- Reliability: Premium materials and robust construction for long-lasting performance.
- Precision Control: Advanced servo motor technology for rapid response to voltage changes.
- Versatility: Suitable for critical environments like industrial operations, medical facilities, and high-tech applications.
Brand : LOGICSTAT | |
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Key Features:
- Energy-efficient design for significant power savings.
- Fast correction speeds: 35V/sec (three-phase) and 20V/sec (single-phase).
- No waveform distortion, ensuring stable, clean power.
- Custom servo designs: Double-wound and buck-boost types as per needs.
- High-quality buck-boost transformers with glassware-insulated copper and Magnesil Mitter core.
- Digital and solid-state control for precise, reliable operation.
- Oil-cooled systems with oil indicator and temperature meter for monitoring.
- Durable machine-wound variacs with carbon brushes for longer life.
- Simple, reliable construction for easy maintenance.
- Complies with IS: 9815 specifications for quality and performance.