- 品牌：SAIGER
- 型号：TNSJA series (brushless)
- 分类：Oil-immersed voltage regulator
- 特点：Strong load capacity, shock-resistant, can work in harsh environments, dust-proof, rain-proof, and maintenance-free.
- 材质：
- 应用范围：Widely used in various enterprises production workshop, power distribution room, industry, printing equipment, textile machinery, CNC machine tool equipment, automation equipment, industrial and mining, tunnels, outdoor large-scale construction equipment, such as large fluctuations in the power grid and the weak places.
13537555513Product Overview：
TNSJA series intelligent oil-immersed voltage regulator, using squirrel cage structure, by the stator coil and rotor coil immersed in the oil drum, this type of voltage regulator compared with other models of voltage regulator, has a larger capacity, overload capacity, high efficiency, long-lasting durability. When the external power grid fluctuations or load voltage drop changes in the voltage regulator control board system to collect samples of external voltage through the DSP real-time detection, drive servo motors to drive the rotor center axis to change the value of the stator coil and rotor coil voltage, the output voltage to achieve the effect of voltage stabilization purposes.
Applicable places：
Widely used in various enterprises production workshop, distribution room, industry, printing equipment, textile machinery, CNC machine tool equipment, automation equipment, industrial and mining, tunnels, outdoor large-scale construction equipment and other power grid fluctuations and weak power places.
| Technical Parameters | |||
| Product Capacity: | 100KVA~2500KVA (Optional) | environmental temperature： | –10℃ ~ +40℃ |
| Input Voltage： | 380V ±20% (can be customized upon request) | temperature rise： | ＜65℃ |
| output voltage： | 380V (Phase voltage 380V, line voltage 220V) | relative humidity： | ＜90% |
| Voltage stabilization accuracy： | 380V ±1~3% (adjustable) | Dielectric strength： | 3000V 1 minute without breakdown |
| phase： | Three-phase (four-wire) | Heat dissipation method： | Oil cooled/naturally cooled |
| Frequency： | 50Hz~60Hz | waveform distortion： | No additional waveform distortion |
| timing of adjustments： | ＜1~3秒 (at 10% change in input voltage) | Panel Indication： | Overvoltage/Voltage/Current (Digital) |
| work efficiency： | ≥98% | protective function： | not have |
| Insulation class： | H-class | bypass function： | None (regulated/utility switching; can be retrofitted) |
| Dimensions/Weight (for reference only) | ||||
| Specification / Model | Rated current (A) | D mm × W mm × H mm | Weight (Kg) | Package Quantity (pcs) |
| TNSJA-100KVA | 152 | 750 × 750 × 1450 | 498 | 1 |
| TNSJA-150KVA | 228 | 850 × 850 × 1600 | 730 | 1 |
| TNSJA-200KVA | 303 | 850 × 850 × 1600 | 778 | 1 |
| TNSJA-250KVA | 380 | 850 × 850 × 1600 | 830 | 1 |
| TNSJA-300KVA | 456 | 850 × 850 × 1600 | 1100 | 1 |
| TNSJA-350KVA | 532 | 850 × 850 × 1600 | 1250 | 1 |
| TNSJA-400KVA | 608 | 1000 × 1000 × 1700 | 1320 | 1 |
| TNSJA-500KVA | 760 | 1000 × 1000 × 1700 | 1450 | 1 |
| TNSJA-600KVA | 910 | 1000 × 1000 × 1700 | 1580 | 1 |
| TNSJA-800KVA | 1215 | 1100 × 1100 × 1900 | 1720 | 1 |
| TNSJA-1000KVA | 1520 | 1100 × 1100 × 1900 | 1930 | 1 |
| TNSJA-1250KVA | 1900 | 1400 × 1400 × 2000 | 2015 | 1 |
| TNSJA-1600KVA | 2431 | 1400 × 1400 × 2200 | 2465 | 1 |
| TNSJA-2000KVA | 3038 | 1500 × 1500 × 2200 | 2630 | 1 |
| TNSJA-2500KVA | 3798 | 1500 × 1500 × 2200 | 2820 | 1 |
Oil-immersed voltage regulator：
Main products：380V AC voltage stabilizer, three-phase automatic voltage stabilizer, TNSJA oil-immersed induction voltage stabilizer, oil-immersed voltage stabilizer, oil-type voltage stabilizer, printing machine voltage stabilizer, printing machine oil-type voltage stabilizer, plastic injection molding machine voltage stabilizer, tunnel voltage stabilizer, tunnel booster voltage stabilizer, screw-type air compressor voltage stabilizer, air compressor voltage stabilizer.
◆Application：
Widely used in small, medium and large enterprises plant workshop, printing equipment, large mechanical equipment, industrial automation equipment, communication systems, power distribution rooms, tunnels, highways, industrial and mining, postal services, airports, terminals, office buildings, especially for the grid fluctuations in voltage instability and weak places.
◆Product Overview：
TNSJA series intelligent oil-immersed voltage stabilizer, square box structure, by the stator coil and rotor coil immersed in oil drum, this voltage stabilized power supply and other models of voltage stabilizers compared with a larger capacity, overload capacity, high efficiency, long-lasting durability. When the external power grid fluctuations or load voltage drop changes in the voltage regulator control board system to collect samples of external voltage through the DSP real-time detection, drive servo motors to drive the rotor center axis to change the value of the stator coil and rotor coil voltage, the output voltage to achieve the effect of voltage stabilization purposes.
◆Product Characteristics：
1. Strong overload and shock resistance, can withstand instantaneous 200% load without damaging the regulator and output voltage fluctuations.
2. Strong load capacity, shock resistance, can be in a harsh environment, dustproof, rainproof, maintenance-free.
3. can be added bypass function utility/voltage regulator can be switched to use, machine failure or machine repair and maintenance conversion bypass state output voltage uninterrupted, and will be regulated part of the power supply cut off utility output, to realize the true meaning of bypass, in any case does not affect the equipment power.
◆Product Characteristics：
1. Strong overload and shock resistance;
2. Able to work normally in harsh environments;
3. Rainproof, dustproof, maintenance-free;
◆Ordering Information：
1. Product model, capacity, rated input voltage and input voltage should be stated when ordering;
2. If there are special requirements, please specify, can be designed and produced according to user requirements;
3. can be customized according to the requirements of voltage regulator and voltage converter integrated machine (380V to 200V 220V);
