3P High Power Voltage Stabilizer 500KVA Auto Voltage Regulator 304V To 456V

3P High Power Voltage Stabilizer 500KVA Auto Voltage Regulator 304V To 456V

1. Quick Details

Product name: three phase high power voltage stabilizer/regulator

Product model: SBW-500KVA

Brand: Ewen Power/OEM/ODM

Place of origin: Jiading District, Shanghai, PRC

Rated power: 500KVA

Rated frequency: 50Hz~60Hz

Rated input voltage: 304VAC to 456VAC

Rated output voltage: 380VAC

Output precision: ±2%

Power factor: 98%

Working efficiency: 98%

Temperature: -10~45℃

Altitude: ＜1000 meters

Humidity: 20% to 90%

Insulation class: F

Insulation resistance: ≥2 MΩ

Dielectrical strength: 2000VAC/MIN

Display:pointers showing input voltage, output voltage, output current etc.

Current type: AC

Temperature rise of the stabilizer: ＜80℃ normally

Warranty: 12 months since delievery

Packing: Standard export packing

Protection Class: IP20

Power loss: 1% of rated capacity

Load bearing capability: 2 times of rated power for 30 seconds

Function: voltage stabilization and stable power supply

Waveform distortion: Nil

Protections: see detailed description below in part two

For more information, please contact us without any hesitation.

2. Protection functions

There are various protection functions provided with the voltage stabilizer. Details are shown through the chart below:

3. Product Features

① Fast response speed: one second response time when input voltage fluctuates less than 10% of the rated voltage.

② High precision accuracy: the output voltage precision is ±2% to ensure the normal performance of the load equipment.

③ Full protection functions as mentioned in part two.

④ Suitablity for customization: input and output voltage, protection functions, enclosure color and other designs are acceptable.

⑤ Suitability for various loads: its load bearing capability is very strong.

4. Our Services

You may wonder what kind of services can we provide with you? Please get a general idea from the following description:

① Technical service: before you buy the product, our professional technician could support you in technical questions.

② Sampling service: we could provide you with sample products before you place a big order.

③ Aftersale service: we provide comprehensive aftersale services for you. For example, one-year warranty period is provided after you buy the product. If you have any question with regard to the product, we would try out best to help you with the problem.

5. Product Picture

Please see the product diagram.

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.