| Customization: | Available |
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| Current Type: | AC |
| Phase: | Three Phase |
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Product Introduction
Our Three-Phase Oil-Immersed Voltage Stabilizer is a high-performance solution designed to ensure stable power supply in industrial and commercial applications. It features a wide input voltage range and precise output regulation, making it ideal for areas with unstable grid voltage. Using advanced servo motor control and oil-immersed cooling technology, this stabilizer delivers reliable operation, high efficiency, and extended service life. It is suitable for sensitive equipment, manufacturing machinery, and power distribution systems requiring consistent voltage levels.
Key Features:
Wide input voltage range (customizable)
Output voltage accuracy within ±1~2%
Oil-immersed design for efficient heat dissipation
Fully automatic voltage regulation
Multiple protection functions: over/under-voltage, overload, short circuit, phase failure
Digital display for real-time monitoring
Compliant with IEC and GB standards
Reliable, durable, and easy to install - our oil-immersed stabilizer is the perfect choice for stable and secure power in demanding environments.
Technical Specification Sheet
Three-Phase Oil-Immersed Voltage Stabilizer
| Item | Specification |
|---|---|
| Model | TNS(SVC)-XXX KVA (customize per rating) |
| Capacity | XXX kVA |
| Phase | Three Phase (3P+N+E) |
| Input Voltage Range | 260V-430V (Line to Line) / Customizable |
| Output Voltage | 380V ±1~2% (Line to Line) |
| Frequency | 50Hz / 60Hz |
| Response Time | ≤1.5 seconds (when input voltage variation is 10%) |
| Efficiency | ≥98% |
| Cooling Method | Oil-Immersed, Natural Air Cooling (ONAN) |
| Waveform Distortion | No additional waveform distortion |
| Insulation Resistance | ≥2 MΩ |
| Dielectric Strength | 2000V/min (phase to ground) |
| Operating Temperature | -10°C to +45°C |
| Relative Humidity | ≤90% (non-condensing) |
| Altitude | ≤1000m (de-rating above this level) |
| Protection Functions | Over-voltage, Under-voltage, Overload, Short Circuit, Phase Failure, Delay Protection |
| Display | Digital Voltmeter (Input/Output Voltage) |
| Enclosure Protection Grade | IP20 / IP21 (optional) |
| Installation Mode | Floor-standing |
| Cooling Medium | Mineral Insulating Oil |
| Color | RAL7035 (Standard) |
| Standards Compliance | IEC 60076, GB/T 1094, JB/T 10091 |
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