| Prod Model: |
TNSJA-II-50KVA~3600KVA |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Current Type: |
AC |
| Phase: |
Three Phase |
| Frequency Characteristics: |
50Hz/60Hz |
| Application Range: |
Used in Region Where The Net Voltage Is Flucuating |
| Iron Core Shape: |
Oil-Immersed AVR |
| Brand: |
Conpo |
| Usage: |
Suitable for Any Loading Devices |
| Frequency: |
50Hz/60Hz |
Product Description
1.Summary:
TNSJA-II series the 2nd generation Industrial Oil-immersed Induction(Brushless/Stepless) Voltage Stabilizer is composed of voltage regulator and transformer SSTS (including, oil tank, stator, rotor top Cover, drive control motor M, hand wheel, control circuit board and secondary circuit elements for voltage regulation control. It achieves the rotational voltage regulation through electric motor drive or hand wheel and gear coupling within the rotation range of 1800. Besides, it is provided with the electric SS limit and mechanical limit on the upper end of the oil tank. For electric SS limit, the power supply of motor is switched off by a limit switch and for the mechanical limit, the rotational limit is stopped by bolt protector. The stator winding and rotor winding are fixed by the base frame and put into the oil tank with 10 # transformer oil. When the load generates heat, the heat dissipates from the radiating pipe by the way of Oil-immersed cooling. The oil immersed voltage stabilizer has the functions of phase failure, phase loss, overvoltage and over-current protections, and its main circuit has the characteristics of contactless voltage regulation, no mechanical wearing, no spark, no interference and low failure rate. In addition, this voltage stabilizer has the advantages of high impact resistance, super strong instantaneous overload capacity, long service life and maintenance free
2. Application:
This serial product is widely used in Industry, Traffic, Defense, Rail Ways, Large machine tool, Metal Processing Equipments, Production Line, Air Conditioner, Broadcast Television, Building Lighting Equipment and other Equipments which need stable voltage, and are highly suitable to the equipments which needs high reliable and high stable power supply, or equipments in high amplitude of fluctuation voltage net.
3. Features:
1). Stepless voltage adjustment (brushless)
With inductive and contactless voltage regulation, the voltage stabilizer can increase and decrease the load voltage linearly.
2). Excellent features
By using high-magnetic-inductivity silicon steel sheet made in Japan, this voltage stabilizer minimizes the no-load loss and no-load current, and with its performance utilized best, reduces power loss.
3). Robust, durable and long life expectancy
The internal body of this voltage stabilizer is induction voltage regulator IVR, containing no carbon brush and its main characteristics are permanent wear-proof, robust and long service life.
4). High efficiency, and low power consumption
Efficiency: >98%, Power consumption≤1%
4.Specifications:
| TNSJA-II series the 2nd generation Industrial Oil-immersed Induction(Brushless/Stepless)Voltage Regulator |
| Input voltage | 380V+/-15%(other input voltage range, such as 20% etc. please specify when ordering) |
| Output voltage | 380VAC(adjustable) |
| Output voltage accuracy | +/-1~5% adjustable (factory set value: +/-2%) |
| Frequency | 50Hz/60Hz |
| Power factor | 0.8 |
| Response time | <0.5s |
| Efficiency | >95% |
| Dielectric strength | 3000V/60s |
| Insulation resistance | >20MΩ |
| Waveform distortion | No additional waveform distortion |
| Ambient temperature | -10ºC~+40ºC |
| Temperature rise | ≤65ºC |
| Relative humidity | <95% |
| Noise | <55dB |
| Cooling system | Oil-immersed self-cooled |
| Protection | Over-voltage(set value:430V):under-voltage(set value: 350V), phase sequence, and fault alarm
etc. protection functions. |
| Customize option for specification and availability, please contact CONPO! |
4. Packing Details:
| Model | Main. Specifications | Qty. per pkg | Package size | Remarks |
| TNSJA-II100KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 900*900*1600mm | Custom-made specifications are acceptable |
| TNSJA-II150KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1000*1000*1680mm | Custom-made specifications are acceptable |
| TNSJA-II200KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1000*1000*1680mm | Custom-made specifications are acceptable |
| TNSJA-II250KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1000*1000*1680mm | Custom-made specifications are acceptable |
| TNSJA-II300KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1070*1070*1780mm | Custom-made specifications are acceptable |
| TNSJA-II350KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1070*1070*1780mm | Custom-made specifications are acceptable |
| TNSJA-II400KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1070*1070*1780mm | Custom-made specifications are acceptable |
| TNSJA-II500KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1070*1070*1780mm | Custom-made specifications are acceptable |
| TNSJA-II600KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1460*1460*1950mm | Custom-made specifications are acceptable |
| TNSJA-II700KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1460*1460*1950mm | Custom-made specifications are acceptable |
| TNSJA-II800KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1460*1460*1950mm | Custom-made specifications are acceptable |
| TNSJA-II900KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1460*1460*1950mm | Custom-made specifications are acceptable |
| TNSJA-II1000KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1500*1500*2280mm | Custom-made specifications are acceptable |
| TNSJA-II1250KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1500*1500*2280mm | Custom-made specifications are acceptable |
| TNSJA-II1600KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1600*1500*2310mm | Custom-made specifications are acceptable |
| TNSJA-II1800KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1600*1500*2310mm | Custom-made specifications are acceptable |
| TNSJA-II2000KVA | 3Phase, Vi: 380V+/-20%, Vo: 380V+/-1~5% adjustable, Oil-immersed Induction AVR, | 1pc | 1600*1500*2310mm | Custom-made specifications are acceptable |
CONPO Power Tech. Co., Ltd specializes in producing Power Source as a member of China Power Supply Society. Since being founded, we has been insisting on the theoretic guideline of "Science & Technology is the first productive force" and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in Chinese market and abroad market.
CONPO has the modern workshops and advanced production devices, besides we always introduce technology positively, reform craft continuously, devote to researching and developing Voltage Stabilizer/Voltage Regulator, Uninterruptible Power Supply(UPS), Power Inverter, Solar Panel, Solar Controller, Solar Inverter and Solar Generator, Switching-mode Power Supply(SMPS), Transformer, Frequency Inverter etc. Power and Solar products. In addition, we try to find excellent administrators and technical talents, through years on working hard, we has been improved on the aspect of quality, power supply varieties, producing scale, management mode, so products manufactured by us have reached advanced technical level, they are not only popular with a great of customers in China, but also in foreign countries.
CONPO Products have been approved by Quality Supervision & Inspection(QSI), Insured by PICC, and also have CE, RoHS, UL, CCC certificates. We insist on the policy of developing by quality on the time, and also have passed ISO9001: 2000 Quality Management System Certificate. Relying on rich economic strength, fine production engineering, innovating management mode, we can dare to meet kinds of challenges from China entering WTO that is helpful for establishing reinforced foundation of international business.
We are keeping our business principle for " Approaching the first-class management, Producing the first-class products, Providing the first-class service". All CONPO staffs are working hard and constantly innovate. Honest CONPO are welcome to all users to fighting a better tomorrow hand in hand.
