Place of Origin:
Shanghai, China
Brand Name:
Ewen Power
Certification:
CE, ISO: 9001
Model Number:
TNS(SVC)-20KVA
High Voltage Stabilizer 20kva 3 Phase With Wide Input Voltage / Analog Meter
1. Quick Details
| Product Name | Three Phase High Precision AC Voltage Stabilizer |
| Product Model | TNS(SVC)-20KVA/20000VA |
| Product Brand | Ewen (Shanghai) Electrical Equipment Co., Ltd. |
| Place of Origin | Shanghai, China |
| Rated Capacity | 20KVA/20000VA |
| Rated Frequency | 50HZ-60HZ |
| Working Precision | ±2% |
| Input Voltage | 304-456VAC |
| Output Voltage | 380VAC |
| Input Current | 30A |
| Output Current | 30A |
| Response Rate | ＜1s (with voltage fluctuation less than 10%) |
| Dimension | 43cm*39cm*86cm (width*depth*height) |
| Weight | 80kg for reference |
| Function | Stabilizing the voltage automatically |
| Insulation Class | Class F |
| Insulation Resisitance | ≥2MΩ |
| Electrical Strength | 2000V AC/1 Minute |
| Working Temperature | -10~45℃ |
| Ambient Humidity | Less than 90% |
| Ambient Altitude | Less than 2000M |
| Display | Analog Meters |
| Small Parts | Indication meters, indication lights etc. |
| Temperature Rise | ＜80℃ |
| Protection Class | IP23 |
| Waveform Distortion | Nil |
2. Product Introduction
The product introduced here is a three phase high precision full automatic AC voltage stabilizer. The rated capacity of it is 20KVA, with wide input voltage range 304V to 456V and output voltage 380V. The available working frequency is 47 to 63Hz.
This voltage stabilizer is widely used in areas with unstable three phase voltage. It could be customized according to real conditions. For example, the rated capacity could be customized according to the load capacity. The input voltage range could be tailored to the fluctuation rate of the voltage of power supply. The output voltage also can be customized according to the different three phase voltage needs in different countries or areas.
The three phase voltage stabilizer could be applied in many places and circumstances, like factories, hospitals, big malls etc. It can be used as an ideal voltage power supply for various electrical equipment, like printer, laser-cutting machine, electric generator, pump, machine tools, and any appliance which needs stable three phase voltage power supply.
3. Major Components and the Functions
| Servo motors | Driving the carbon brush to move when voltage is not stable |
| Copper Coils | Regulating voltage automatically when voltage fluctuates |
| Carbon Brush | Helping to regulate voltage with its rotation to different point |
| Integrated Circuits | Giving out signals to facilitate the voltage regulation |
| Enclosure | Protecting the whole machine |
| Air Switch | Protecting the stabilizer when it is over-current |
| Omni-directional Wheels | Facilitating the free movement of the machine |
| Copper Wires | Increasing the electricity inductiveness |
| Analog Meters | Displaying the input voltage and output voltage clearly |
4. Main Competitveness
| Fast response time | One-second response time |
| High accuracy | ±2% of output voltage |
| Sound heat dissipation | Ventilation holes are widely spread on the enclosure to ensure the heat dissipation |
| Clear display | Analog meter display helps customers to get clear data |
| Long lifetime | 10-year lifetime with appropriate maintenence |
| Suitablity for various loads | Available for inductive or capacitive or resistant loads |
5. Product Pictures
Please have a look at the regulating coils of this stabilizer. The interior design of this stabilizer is tidy and pleasing.
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