30 Kva Three Phase Automatic Voltage Stabilizer For Industrial Equipment

30 Kva Three Phase Automatic Voltage Stabilizer For Industrial Equipment

1. Quick Details

Item name: AVR voltage stabilizer

Item type: TNS(SVC)-30KVA

Brand: Ewen

Phase: 3P

Rated Power: 30KVA

Rated Frequency: 50hz-60hz

Input Voltage: 380V±20% (304-456V)

Output Voltage: 380V±2%

Input Current: 45A

Output Current: 45A

2. Detailed Specifications

Insulation Class: F or higher as you wanted

Insulation Resistance: ≥2 MΩ

Protection Class: IP20 or higher as you demanded

Product Efficiency: 98%

Working Altitude: less than 1000m

Ambient Temperature: -15~45℃

Waveform Distortion: no additional waveform distortion

Function: stabilizing the voltage

Protection Design: Short circuit, time delay, over-voltage, under-voltage, over current, over load etc.

Overload Capacity: maintaining 30 seconds with 120% of its rated capacity

Major parts: Copper coil, carbon brush, servo motor, circuit board, enclosure, omni-directional wheels etc.

3. Major Parts and the Functions

4. Capacity Selection:

Please have a look at the following chart below first:

From this chart, you could see there are two kinds of loads, capacitive load and inductive load. When you want to buy a stabilizer, firstly, identify the rated capacity of your equipment. In other words, please know whether it's a capacitive load or an inductive load. Becuase the start impact of electricity is different.

If you do not know to what type your equipment belongs, please buy a stabilizer of which the capacity is at least 5 times of the rated capacity of your equipment.

5. Product Details:

The description of different parts of the product. The LCD dispaly pannel, the air switch, the omin-directional wheels, the heat dissipation holes, the lock.

Please see the back profile of this tabilzier. The heat dissipation holes are around three sides of it. So it has a good characteristic of ventilation.

Ewen's Major Products

Ewen (Shanghai) Electrical Equipment Co., Ltd. is both a manufacturer and trading company. Located in Jiading District, Shanghai Municipality, China, Ewen is specialized in voltage stabilizer, transformer, AC DC switching power supply, reactor, and inverter. Voltage stabilizer includes the following types: three phase voltage stabilizer, single phase voltage stabilizer, automatic voltage regulator, high power voltage stabilizer, AC power stabilizer, and industrial voltage stabilizer etc. Transformer includes three phase transformer, single phase transformer, dry type transformer, isolation transformer, and servo transformer etc.

Ewen's Markets

Our products is widely applied in various industrial areas. Our major foreign markets include countries in Asia, Europe, North America, and South America. For example, Russia, Bulgaria, Turkey, the Phillipines, Indonesia, Malaysia, India, Vietnam and other countries.

Successful Cooperation Cases

There are numerous successful cooperation cases in related to our products. For instance, three phase high power voltage stabilizer SBW-F-300KVA cooperation cese with Brundi Embassy, Mitsubishi Electric's purchasing project on Three phase automatic voltage stabilizer TNS-45KVA, Maya Medical Equipment Limited purchasing voltage stabilizer for its products to export to America, Aoli Group purchasing high power stabilizer SBW-1000KVA for its factory in Myanmar.

Ewen's Vision and Advantage

Ewen holds on to the principle of providing quality products and excellent services for our customers. Our tenet is "Speciality Produces Reliabily". Ewen is always trying our best to offer the best services and the most competitve price. Ewen has edges on rich industrial experience, professional technical team, strong production team, high quality products, reasonable price, fast delivery, and comprehensive services.