TNS6 10KVA-120KVA Customized Three Phase Automatic Voltage Regulator Stabilizer
TNS series three phases high precision automatically voltage regulator consist of contact autotransforme r, servo motor, automatic control circuit etc.When grid voltage instability or load change,automatically sampling control circuit sends a signal to drive servo motor,adjust the position of the self coupling voltage regulator for carbon brush,make the output voltage rating reach the stable state.
TNS/SJW series high-precision automatic three-phase Ac regulated power supply is composed of single-phase TND series high-precision automatic regulated power supply. Three-phase phase-phase adjustment ensures stable and safe voltage of each ph ase. The grid input is three-phase four-wire. System, star (Y-shaped) connection, the output can be used three-phase four-wire system or three-phase three-wire system, three current meters respectively indicate the output current of each phase, and one converter switch and one voltmeter shift detection Phase output line voltage.
Features
● When grid voltage instability,automatically sampling control circuit sends a signal to drive servo motor
● This product has the waveform distortionless,reliable performance,long-term operation and other characteristics
● With time delay, over-voltage, under-voltage protection and other functions
● Widely used in the field of electric power which needs to stabilise voltage, it is an ideal voltage stabilisation power supply to ensure the normal operation of your electrical equipment.
Technical Date Sheet
| Specification | TNS-10KVA up to 120KVA |
| Input Voltage | 260-450V AC or customized |
| Output Voltage | 380V AC or customized |
| Output Precision | ±3%(Adjustable) |
| Frequency | 50/60Hz |
| Power Factor | ≥90% |
| Control Type | Servo Type |
| Operating Temperature | -10℃~+40℃ |
| Storage Temperature | -15℃~+45℃ |
| Over/Low Volt Protection | YES |
| Circuit Protection | YES |
| Digital Display | Show input and output voltage |
| Effectiveness | >95% |
| Input voltage | Regular models 260-450V/500V, Customized ultra low voltage models |
| Output voltage | 380V |
| Voltage regulation accuracy | 3% |
| Frequency | 50Hz/60Hz |
| Overvoltage protection value | Output voltage 430V±4V |
| Undervoltage protection value | Output voltage 320V±4V, regularly not set undervoltage protection |
| Load power factor | 0.8 |
| Adjust time | When the voltage change by10%<1S |
| Waveform distortion | No additional waveform distortion |
| Dielectric strength | 1500V/1min |
| Insulation resistance | Three phase >2MΩ |
| Insulation class | Class E |
| Working environment | Temperature :-10℃ to +40℃, Humidity: <95% |
| Effectiveness | >95% |
| Temperature rise | <60℃ |
Appearance of size
| Model | Voltage Regulation Range | Product Size | Package Dimension | Net Weight Kgs | Gross Weight Kgs |
| TNS-1500VA | 260V-450V | 485*320*170mm | 530*355*225mm | 13 | 15.5 |
| TNS-3000VA | 260V-450V | 485*320*170mm | 530*355*225mm | 17.5 | 20 |
| TNS-4500VA | 260V-450V | 485*320*170mm | 530*355*225mm | 18 | 20.6 |
| TNS-6KVA | 260V-450V | 275*307*673mm | 330*360*760mm | 26.1 | 30.8 |
| TNS-10KVA | 260V-450V | 310*330*760mm | 375*385*850mm | 37 | 43 |
| TNS-15KVA | 260V-450V | 340*360*855mm | 400*420*950mm | 46 | 53 |
| TNS-20KVA | 260V-450V | 460*422*880mm | 470*505*970mm | 92.8 | 102 |
| TNS-30KVA | 260V-450V | 460*422*880mm | 470*505*970mm | 102 | 111 |
| TNS-40KVA | 260V-450V | 460*422*880mm | 470*505*970mm | 114.5 | 123.5 |
| TNS-50KVA | 260V-500V | 550*455*1160mm | 610*510*1310mm | 141 | 150 |
| TNS-60KVA | 260V-500V | 550*455*1160mm | 610*510*1310mm | 161 | 172 |
| TNS-80KVA | 260V-500V | 620*520*1330mm | 680*580*1470mm | 185 | 195 |
| TNS-100KVA | 260V-500V | 620*520*1330mm | 680*580*1470mm | 205 | 215 |
Product analysis
① Metal housing
② LED digital display
③ Voltage switching key
④ Cooling Fan
⑤ Cooling grille
① Metal Case
② LED Liquid Crystal Display
③ Cooling Hole
④ Cooling Grille
10kva-20kva 3 phase voltage stabilizer
TNS-30KVA to 40KVA Servo Type Automatic Voltage Stabilizer
Multi-function LCD display
Internal coil diagram
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