3-Phase Servo Linear Stabilizer – 80 kVA

is an 80 kVA three-phase servo linear voltage stabilizer from the TPL Series 20%, designed for highly precise voltage regulation. It accepts a 3*400Vac+Neutral input and provides the same stable output with an adjustable accuracy of 0.5-1% under input voltage fluctuations of ±20%. This unit boasts comprehensive protection including over/under voltage, overload, short circuit, over heat, internal bypass, input circuit breaker, SafeStart, phase sequence, phase failure, and a ventilation system. It features a user-friendly touch screen display showing parameters like V, I, PF, and T, with manual interference and fault record capabilities. Communication options include Ethernet, USP, MODBUS TCP, and GPRS. With >98% efficiency at full load, a 2-year warranty, and 25-year spare part availability, this robust stabilizer ensures reliable performance. Optional features include input/output surge arrestors, EMI/RFI filter, and a fire sensor. 🔧 Specifications:
• Reference No.: TPL – 3 – 20 – 80000
• 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: 80 kVA
• Current: 115.4A
• 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: 510 kg
• Dimensions: 407 × 1650 × 930 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:
• High-precision voltage regulation for sensitive industrial equipment
• Protection for large commercial facilities requiring stable three-phase power
• Ideal for applications with significant load variations and unbalances
• Ensuring reliable power for critical systems with advanced monitoring and communication needs

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