Three-phase voltage regulator TSGC-2 
 TDGC2, TSGC2 series regulator with a beautiful shape, waveform distortion, small size, light weight, high efficiency, easy to use, reliable operation, superior performance can be widely used in industry (such as chemical, metallurgy, instrument instrumentation, mechanical and electrical manufacturing, light industry, etc.), scientific experiments, utilities, household appliances, in order to achieve voltage regulation, temperature control, speed control, dimming and power control purposes, is an ideal AC voltage power supply. ▌ Main technical parameters 1, the regulator of the basic parameters specified in Table 1 by 2, rated voltage regulator (output) capacity: regulator rated capacity calculated: P = m12 × U2 × 10 (KVA) where: P-regulator rated output capacity (KVA) m-Phase, Single-phase m = 1; three-phase m = 3 I2-rated output current (A) U2 maximum output voltage (V) (three-phase line voltage) models Rated capacity (KVA) relative to the amount of fixed frequency (Hz) Rated Input Voltage (V) Output Voltage Range (V) Output Current (A) TDGC2-0.2 0.2 1 50 220 0 ~ 250 0.8 TDGC2-0.5 0.5 1 50 220 0 ~ 250 2 TDGC2-1 1 1 50 220 0 ~ 250 4 TDGC2-2 2 1 50 220 0 ~ 250 8 TDGC2-3 3 1 50 220 0 ~ 250 12 TDGC2-5 5 1 50 220 0 ~ 250 20 TDGC2-7 7 1 50 220 0 ~ 250 28 TDGC2-10 10 1 50 220 0 ~ 250 40 TDGC2-15 15 1 50 220 0 ~ 250 60 TDGC2-20 20 1 50 220 0 ~ 250 80 TDGC2-30 30 1 50 220 0 ~ 250 120 TSGC2-3 3 3 50 380 0 ~ 430 4 TSGC2-6 6 3 50 380 0 ~ 430 8 TSGC2-9 9 3 50 380 0 ~ 430 12 TSGC2-12 12 3 50 380 0 ~ 430 16 TSGC2-15 15 3 50 380 0 ~ 430 20 TSGC2-20 20 3 50 380 0 ~ 430 27 TSGC2-30 30 3 50 380 0 ~ 430 40 more than the rated current value (%) no more than (minutes) 20 60 40 30 60 6 ▌ model and its implications ▌ basic principles and main structure 1, the basic principle of the regulator turns ratio is continuously adjustable autotransformer, when the regulator by means of hand wheel brush and brush holder of the role of the spindle, along the polished surface of the sliding ring , turns ratio can be changed continuously, so that the output voltage is adjusted smoothly from zero to a maximum of 2, the main structure ① cell structure: single-phase 0.2KVA, 10KVA regulator for the regulator to regulator cell structure, an upper face has a width of polished surface of the coil fixed to the base of the project, the contact group with the brush in the spring under the pressure of the polished surface of the coil in close contact, turn the hand wheel drive brush sliding on the polished surface of the coil regulator, the regulator generally desktop unit, the outside protective hood assembly ② single-phase structure: a large-capacity single-phase voltage regulator of the same size by the number of assembled units, each unit of the brush contact assembly in with a spindle, the input coil connected in parallel, connect the output balance reactor in order to balance the current distribution between cells and inhibit circulation. ③ three-phase assembly structure: three-phase voltage regulator consists of three coaxial the same size unit assembled. ④ brush structure: 3KVA unit voltage regulator and below, with 1 to 2 good graphite brush and the metal cooling rack, 4KVA regulator unit and above, with two copper-graphite composite brush, brush the exposed group The top plate fixed to the coil to limit its axial position, while the spindle by screws and lock, when you need overhaul, exchange, or need major axis extending from the regulator at the bottom of the spindle, just loosen the screw, you can easily manner. ▌ condition 1, the ambient temperature: maximum temperature of +40 ℃, the lowest temperature of -5; 2 Altitude: regulator installation site altitude 1000m; 3, the air relative humidity: the wettest month of the monthly mean relative humidity 90%, while the monthly mean temperature of 25 ℃; 4, power supply voltage waveform: voltage waveform is a sine wave or similar to sine wave; 5, install the insulation without serious impact on the gas regulator, steam, chemical deposition, dust, dirt and other explosive and aggressive media; 6, the installation site should be no serious vibration and bumps; 7, indoor use; 8, are not allowed to be used in parallel. ▌ installation and maintenance of a new installation or long-term without the regulator, must be run before the 500-volt megger to measure the insulation resistance of the coil, its value is not less than 5 megohm be safe when used, or should thermal drying process. Heat drying treatment is generally available charged into the drying room drying method or drying, drying should be checked after each fastener is loose, should be tightened if loose. 2, the power supply should meet the regulator's input voltage on the nameplate. 3, the regulator must be grounded to ensure safety. 4, should always pay attention to using no more than the output current rating, if short-term load, can not exceed the provisions of Table 2, or easy to make the life of the regulator to reduce or even burned. 5, using the handle should be rotated slowly and evenly, so as not to cause damage or sparks brush. 6, the regulator should be inspected regularly use, such as found excessive brush wear, defects, should be transferred in the same size brush, and sandpaper pad with zeros below the handwheel in the brush several times to brush the bottom polished, good contact, can be used. Exchange of copper graphite composite brush must be in strict compliance with specifications. 7, receiving coil and brush the surface should be kept clean, otherwise easily lead to sparking and burn the coil surface. Found black spots on the coil surface of the burning cotton can be used with alcohol (90%) clean, remove spots until the surface so far. 8, received from the power regulator, voltage regulator to the load of wire and wire terminal connectors should be approached very good, and rated current through the voltage regulator. 9, moving the regulator shall not hand wheel, and the application handle or move to bring the entire product. 10, need to cross the regulator mounted on the panel (only regulator in the cell structure) or other base stand installed in the regulator can be used when the base of the mounting holes to be fixed. 11, the regulator should be kept clean and does not allow a drop of water, oil, etc. into the internal voltage regulator, power regulator should regularly remove accumulated dust inside. 

 Description: 
 Sensing regulator in the case-load, stepless, smooth, continuously adjustable output voltage. Test is mainly used for electrical appliances, furnace temperature control, rectifier equipment, facilities, excitation, etc., in machinery manufacturing, chemical, textile, telecommunications, military and other industries widely used. 

 Details: 

 TDA TSA large-capacity high-pressure regulator sensor 
 First, the product characteristics and uses: 
 TDA TSA large-capacity high-pressure sensor regulator for the state of the industrial structure to adjust to scale, industrialization, intensive large-scale production of market demand developed. Products with large capacity, low loss, high efficiency. Surge waveform is good, non-contact voltage regulator regulating range, the characteristics of long-term reliable operation. Eliminate the need for distribution substation equipment, high pressure can be directly input, high output. Greatly reduce the project capital investment, since the consumption and installation trouble. Particularly easy to adapt to today's high-speed information age. Widely used in large motors, pumps, test, glass manufacturing, chemical system, rectifier equipment, plastic machinery, railway signals, electric, textile, defense engineering research and other fields. Is the ideal regulator, thermostat, speed, power adjustment, large-scale dimming AC power. 


 Second, the product model and the meaning of 


 Third, the Order Information (please provide the following technical parameters) 
 Model and name 
 Rated capacity (kVA) 
 Phase 
 Frequency (Hz) 
 Rated input voltage (V) 
 Rated voltage range (V) 
 Rated output current (A) 
 Number of units required (units) 

 TDA high-pressure high-capacity oil-immersed self-cooled induction regulator 
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