China AVR Voltage Stabilizer manufacturer

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

Product Details:
Place of Origin: Shanghai, China
Brand Name: Ewen Power
Certification: CE, ISO:9001
Model Number: SBW-300KVA
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiation
Packaging Details: Wooden Case
Delivery Time: According to Quantity
Payment Terms: T/T,
Supply Ability: 400 pcs per Month

Detail Information

Rated Output Power: 500KVA Input Voltage: 304V To 456V
Output Voltage: 380V Current Type: AC
Temperature Rise: <75℃ Normally Dielectrical Strength: 2000V/MIN
High Light:

three phase voltage regulator

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high power voltage regulator

Product Description

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

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:

 

Protections How does it function?
Over-voltage If the output voltage is 30V higher than the rated output voltage, the voltage stabilizer would power off the ensure the intacity of the load equipment.
Over-load When the stabilizer is over-loaded, it would cut off the power automatically.
Under-voltage

If the output voltage is much lower than the rated one, the stabilizer or regulator would stop working.

Over-current When the working current is higher than rated current, the product would cut off the power supply automatically
Phase failure

This protection function could be designed if necessary

Lack phase

This protection fucntion could be designed if it's needed

Time delay 5 seconds' time delay is designed with the product to ensure the precise output voltage the load equipment needs


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

3P High Power Voltage Stabilizer 500KVA Auto Voltage Regulator 304V To 456V 0

Please see the product diagram.

 

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