HPS VRP is a cost-effective three phase precision AC voltage regulator with inbuilt Healthy Automatic Phase Selection (HPS) system which selects the best incoming voltage phases, ignores incoming neutral and provides a stabilized single-phase output with a fresh grounded neutral. This ensures maintenance-free operation of electronic equipment over a wide range of input voltage range even in situations of phase loss and broken input neutral.

TSi-HPS VRP is designed to provide high precision power with a typical compensation time of 20 milliseconds to comply with the requirements of the ITIC curve for power supply to electronics.

How the HPS VRP works:

The high frequency Insulated Gate Bipolar Transistor (IGBT) driven converter takes the incoming AC power, measures it against the nominal voltage reference and then adds or subtracts a compensating voltage to achieve a precisely regulated 230 V output.

In events of unhealthy/missing incoming phase, HPS VRP automatically shifts to the next available healthy phase and continues to provide uninterrupted useful output power.

Key Features and Benefits:

Capacities:

·      Three Phase 5kVA to 50kVA, + 20%

Note:

• In HPS VRP, the output load shall be only single phase.
• No distribution of load is required.
• Price range starts from 93750 to 498750 per piece. 

The ACHAL Static Voltage Regulator is engineered to safeguard your CNC machines against harmful voltage fluctuations, ensuring uninterrupted operation. By leveraging advanced technology, our product addresses the limitations of traditional voltage stabilization methods, making it the superior choice for precision CNC operations.

How does the TSi ACHAL work?

The system utilizes a high-frequency Insulated Gate Bipolar Transistor (IGBT) driven converter, which intelligently processes incoming AC power by comparing it to a nominal voltage reference. This allows it to swiftly detect any sag or surge events. In response, the system dynamically adds or subtracts a compensating voltage, ensuring a precisely regulated output voltage. In the event of a fault, the automatic bypass system activates to ensure continued operation. Green LED provides clear visual indication, signaling when the unit is in normal regulating mode. 

Core features/benefits of the products: 

• Superior Voltage Regulation: ACHAL stabilizes voltage levels, providing reliable power supply while ensuring output voltage remains within ±1% for exceptional regulation. 
• Comprehensive Protection: The unit offers optimum voltage compensation, sag & swell control within design limits, spike and noise control, safeguarding your machines from various electrical disturbances.
• Internal Surge Protection: Built-in surge voltage protection guarantees trouble-free operation, adding an extra layer of safety for your valuable equipment.
• Enhanced Reliability: AC input circuit breakers and load overcurrent protection prevent costly damage to your machines, ensuring long-term performance and reliability.
• Cutting-Edge Technology: With advanced technology, ACHAL offers real-time voltage correction, ensuring that your CNC machines receive the precise power they need for flawless performance.
• User-Friendly Interface: The intuitive display allows for easy monitoring and management of voltage levels, empowering operators with confidence and control.
  Lightweight and Compact.
• Rugged Durability: Constructed to withstand the demands of industrial environments, ACHAL features a robust enclosure that protects internal components from dust, moisture, and other hazards.
• Static Technology: This technology ensures quiet operation, high product uptime, and low maintenance requirements, making it an efficient choice for CNC operations.
• Versatile Options: Available in both three-phase and single-phase versions to suit a variety of applications.
• Combo Models: Smaller capacities are also available with integral step down transformer or isolation transformer, making it compact and space saving.
• Lifespan: By shielding your CNC machines from voltage irregularities, ACHAL maximizes their operational lifespan, reducing the frequency of costly repairs and replacements.
• Enhanced Precision: A stable voltage supply minimizes machine errors, resulting in greater accuracy and superior product quality in your machining processes.
• Increased Productivity: Tight control over electronic card failures, data corruption, and machine breakdowns leads to higher productivity and lower operating costs, enhancing overall consumer satisfaction.
• Cost-Effective Solution: Investing in ACHAL means fewer interruptions and lower maintenance costs, leading to significant long-term savings.

SFCube provides Sag-Free Fluctuation-Free (SFFF or SFCube) Power which makes it a cost-effective automatic sag and surge compensation device that ensures maintenance-free operation of electronic equipment over a wide range of sag and surge. TSi-SFCube series is designed to provide protection against sag and surge events within a typical compensation time of 20 milliseconds to comply with the requirements of the ITIC curve for power supply to electronics.

How the SFCube works:

The high frequency Insulated Gate Bipolar Transistor (IGBT) driven compensator takes the incoming AC power, measures it against the nominal voltage reference to detect a sag or surge event. It then adds or subtracts a compensating voltage to achieve a regulated 230 V output.

Key Features and Benefits:

 Capacities:

·      Three Phase 6kVA to 40kVA, - 45%

 Note: Price range starts from 180700 to 528776 per piece. 

NPS VRP is a cost-effective three phase automatic precision AC voltage regulator that ensures maintenance-free operation of electronic equipment over a wide range of input voltage range without having the need of an input neutral for carrying out its operation. TSi-NPS VRP series is designed to provide high precision power with a typical compensation time of 20 milliseconds to comply with the requirements of the ITIC curve for power supply to electronics.

How the NPS VRP works:

The high frequency Insulated Gate Bipolar Transistor (IGBT) driven converter takes the incoming AC power, measures it against the nominal voltage reference and then adds or subtracts a compensating voltage to achieve a precisely regulated 400 V output.

Key Features and Benefits:

·      NPS VRP doesn't need input neutral.

·      Ability to provide healthy output even if there is a break/failure of incoming neutral.

·      Provides the output voltage within +/-1% of the nominal voltage with real-time optimum voltage compensation, as well as spike & noise control.

·      Output load can be single phase as well as three phase.

·      No change in wiring is required. Input will be three phase 4 wire and output will be three phase 5 wire.

·      Static technology results in quiet operation, high product up-time & low maintenance.

·      Internal surge voltage protection assures trouble-free operation.

·      AC input circuit breakers and load over current protection prevents costly equipment damage.

·      Tight control over electronic card failures, data corruption and machine breakdowns result in higher productivity, lower operating costs, and greater consumer comfort.

·      Lightweight and compact size makes for ease of installation.

Capacities:

·      Three Phase 6kVA to 300kVA, + 13%

·      Three Phase 3kVA to 200kVA, + 20%

·      Three Phase 6.5kVA to 120kVA, + 26%

Note:

·      Price range starts from 113640 to 1146205 per piece.