75kVA Three Phase Automatic Voltage Stabilizer – Overview
The 75kVA Three Phase Automatic Voltage Stabilizer from KING LINK ELECTRICALS is engineered to provide superior voltage regulation and reliable power protection for large-scale industrial and commercial applications. Designed to maintain a stable 400V three-phase output, it safeguards heavy electrical loads, industrial machinery, motors, HVAC systems, manufacturing equipment, and other critical power systems from harmful voltage fluctuations. Featuring high efficiency, fast response time, and advanced control technology, it protects against overvoltage, undervoltage, and power disturbances. Built for continuous operation and long-term durability, this automatic voltage stabilizer helps reduce downtime, improve productivity, extend equipment lifespan, and ensure dependable power stability across demanding UAE environments.
Electrical Specifications
- Rated Capacity: 75kVA (3 Phase)
- Input Voltage Range: 280V – 450V AC
- Output Voltage: 400V AC
- Output Accuracy: 400V ± 2.5%
- Frequency: 50Hz / 60Hz
- Efficiency: > 90%
- Response Time: ≤ 1.5 seconds (against 10% input voltage deviation)
Physical & Environmental Specifications
- Ambient Temperature: –10°C to +40°C
- Relative Humidity: < 95% (non-condensing)
- Insulation Resistance: > 2MΩ
- Withstand Voltage: 1500V / 1 minute
- Waveform Distortion: No additional waveform distortion
Protection Features
- Over-voltage protection
- Under-voltage protection
- Overload protection (double rated current for 1 minute)
- Short circuit protection
- Time delay function for controlled startup and safety
Mechanical Details
- Phase Type: Three Phase
- Package Dimensions (W × D × H): 71 × 62 × 145 cm
- Packing: 1 Unit per Package
Applications
Suitable for large industrial plants, manufacturing facilities, commercial complexes, heavy-duty machinery, HVAC systems, pumps, and all critical three-phase electrical loads requiring stable and continuous 400V power supply.
Contact Us
For inquiries about 75kVA Three Phase Automatic Voltage Stabilizers, Servo Voltage Stabilizers, Industrial Voltage Stabilizers, Transformers, UPS Systems, Static Frequency Converters, LV Switchgear, Control Panels, Load Banks, and complete electrical power solutions, contact KING LINK ELECTRICALS.
