3-Phase Servo Linear Stabilizer – 600 kVA

is a high-capacity 600 kVA three-phase servo linear voltage stabilizer from the TPL Series 20%, engineered for very large industrial and utility-scale applications demanding exceptional power stability and advanced control. It accepts a 3*400Vac+Neutral input and provides a highly regulated output with an adjustable accuracy of 0.5-1%, even under significant input voltage variations of ±20%. This unit features an extensive suite of protection mechanisms, including over/under voltage, overload, short circuit, over heat, internal bypass, input circuit breaker, SafeStart, phase sequence, phase failure, and a high-performance ventilation system. An advanced touch screen interface allows for detailed monitoring of critical parameters (V, I, PF, T), manual intervention, and comprehensive fault record management. Seamless integration with external systems is facilitated through Ethernet, USP, MODBUS TCP, and GPRS communication protocols. With a high efficiency exceeding 98% at full load, a 2-year warranty, and long-term spare part support, this robust stabilizer ensures reliable and uninterrupted power for critical infrastructure and large industrial complexes. Premium optional features include high-grade input/output surge arrestors, enhanced EMI/RFI filtering, and an integrated fire detection and suppression system. 🔧 Specifications:
• Reference No.: TPL – 3 – 20 – 600000
• Description: 3-Phase Servo Linear Stabilizer
• Model: TPL Series 20%
• Input Voltage (I/P): 3*400Vac + Neutral
• Output Voltage (O/P): 3*400Vac + Neutral
• Accuracy: 0.5-1% Adjustable
• Permissible Tolerance: ±20%
• Power: 600 kVA
• Current: 866A
• Frequency: 50Hz-60Hz ±5%
• Ambient Temperature: Up to 50°C
• Protection Degree: IP23
• Protections: Over/Under Voltage, Overload, Short Circuit, Over Heat, Internal Bypass, I/P Circuit Breaker, SafeStart, Phase Sequence, Phase Failure, Ventilation System
• Harmonic Distortion: Nil
• Insulation Class: H
• Insulated Strength: 2500V/min
• Cooling: Natural Air + Fans (Forced Ventilation)
• Admitted Load Variation: 0 to 100%
• Admitted Load Unbalance: Up to 100%
• Admitted Overload: 150% for 1 min
• Control Each Phase: Independent Phase Control
• Correction Time: 20ms/volt (for full regulation)
• Display & Instrumentation: Touch Screen (V,I,PF,T.), Manual Interference, Fault Record
• Communication System: Ethernet, USP, MODBUS TCP, GPRS
• Efficiency: >98% at full load
• Display: LCD Display
• Warranty: 2 years
• Maintenance: Spare parts exist for 25 years
• Weight: 1906 kg
• Dimensions: 2010 × 2320 × 1400 mm
• Option: Input/Output Surge Arrestor (Class I/II), EMI/RFI Filter, Fire Sensor
• IEC Standards: IEC-61558-48, IEC 61000-6-2, IEC 62103, IEC 60529, IEC 61558-2 & IEC 61558-1 💡 Applications:
• Very large industrial complexes, heavy manufacturing facilities, and major infrastructure projects
• Large-scale data centers, critical healthcare facilities, and essential public utilities
• Environments with extreme power quality challenges requiring advanced control, monitoring, and integration
• Systems where remote diagnostics, comprehensive data logging, and seamless network connectivity are paramount

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