TNS-80kVA HIGH PRECISE THREE PHASE AUTOMATIC AC VOLTAGE REGULATOR
Input voltage : Three-phase 277V-433V (customizable to other input voltage ranges)
Output voltage : Three-phase 380V (customizable to other output voltages)
Rated power: 1.5KVA-180KVA
Adjustment time : < 1s (when the input voltage changes by 10%)
Protection function : Optional overvoltage, undervoltage, overcurrent, phase loss, short circuit, surge, delay
Voltage regulation accuracy : ±3% (customizable from ±1% to ±4%)
Our Certification
Product description
The TNS series high-precision fully automatic three-phase AC voltage stabilizer is composed of three sets of TND (SVC) series high-precision fully automatic single-phase AC voltage stabilizers. Each phase is regulated separately, ensuring stable and safe voltage for each phase. The grid input is a three-phase four-wire system with a star (Y) connection, and the output can be either a three-phase four-wire system or a three-phase three-wire system. This product features non-distorted waveforms, reliable performance, and can operate continuously for extended periods. It can be equipped with optional protection functions such as overvoltage, undervoltage, overcurrent, phase loss, short circuit, surge, and delay. It is widely applicable to any environment requiring stable voltage, making it an ideal voltage stabilization power supply to ensure the normal operation of your electrical equipment. Customizable input with a delta (△) connection is available.
Specifications
| Input Voltage | 233V-433V / 240V-450V / 277V-433V |
| Output Voltage | 380V |
| Output Deviance | ±3% |
| Frequency | 50Hz-60Hz |
| Efficiency | >90% |
| Response Time | <1S |
| Ambient Temperature | -10°C~+40°C |
| Insulation Resistance | >5MΩ |
| Waveform Distortion | Non-lack Fidelity Waveform |
| Protect | Overvoltage, Overcurrent |
Outline & Packing
| Model (kVA) | Rated Capacity (kVA) | Net Weight (kg) | Outline Dimensions (cm) |
| TNS-1.5K | 1.5 | 20 | 48.5×22.5×17 |
| TNS-3K | 3 | 24 | 48.5×22.5×17 |
| TNS-4.5K | 4.5 | 28 | 48.5×22.5×17 |
| TNS-9K | 9 | 45 | 36x28x68 |
| TNS-10K | 10 | 67 | 38x32x78 |
| TNS-15K | 15 | 81 | 44x36x78 |
| TNS-20K | 20 | 112 | 52x40x86 |
| TNS-30K | 30 | 124 | 49x46x97 |
| TNS-40K | 40 | 175 | 64x57x118 |
| TNS-50K | 50 | 185 | 64x57x118 |
| TNS-60K | 60 | 196 | 64x57x118 |
| TNS-75K | 75 | 228 | 67x55x132 |
| TNS-100K | 100 | 257 | 81x70x147 |
| TNS-120K | 120 | 310 | 76x63x129 |
| TNS-150K | 150 | 350 | 83x64x123 |
| TNS-180K | 180 | 400 | 91x69x123 |
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