China AVR Voltage Stabilizer manufacturer

Fast Response Rate High Power Voltage Stabilizer With Pointer Meters Customization

Product Details:
Place of Origin: Shanghai, China
Brand Name: Ewen Power
Certification: CE, ISO:9001
Model Number: SBW-250KVA
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: 150 pcs per Month

Detail Information

Rated Capacity: 250KVA Phase: Three Phase
Item Name: High Power Voltage Stabilizer Input Voltage: 380V±20%
Output Voltage: 380V±2% Display: Pointer Meters
High Light:

three phase voltage regulator

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high power voltage regulator

Product Description

 

250KVA High Power Voltage Stabilizer Three Phase with Pointer Meters

 

1. Product Specifications

 

Please get detailed specifications of this SBW-250KVA three phase high power voltage stabilizer through the chart below:

 

Product Name Three phase high powervoltage stabilizer/AVR
Product Model SBW-250KVA
Input Voltage Range 380V±20%
Output Voltage 380VAC 3P
Output Voltage Accuracy ±2%
Working Frequency 47-63Hz
Response Speed Less than one second when the voltage fluctuates less than 20V
Insulation Resisitance ≥2
Insulation Class Class F (Normal products)
Protections Over-current, over-load, over-voltage, under-voltage, short circuit, time delay, phase loss etc
Ambient Working Temperature -15℃~45℃
Ventilation Requirements Sound ventilation is necessary
Ambient Altitude <2000 meters
Relative Humidity 20%~90%
Installation and Usage Install the product accoding to instruction and indications on the product.
Input Current 379.84A (for 380V)
Output Current 379.84A (for 380V)
Cabinet Type Metallic Type
Cabinet Color RAL 7035/RAL 2717 or customized according to requirements
Wiring Terminals Bus bars ( 3 phase 5 wires)
Weight 550kg for reference

 

 

2. Major Components
 

The 250KVA three phase voltage stabilizer is mainly made of the following parts:

 

Transformer: this part plays an important role in compensating the voltage when the voltage is not stable.

 

Copper column: copper column helps regulate the voltage automatically.

 

Carbon brush: by co-working with copper column, the carbon brush also helps regulate the voltage at 380V or certain voltage.

 

Circuit board: this part is one of the major parts because it controls the whole circuit.

 

Chain drive: this part facilitates the movement of the carbon brush, and thus facilitating voltage regulation.

 


3. Product Features
 

① Strong load-bearing capability

 

② High voltage stabilization precision

 

③ Low risk of machine malfunction (sound performance)

 

④ Two working modes: manual and auto modes

 

⑤ Long lifetime

 

⑥ Fast response rate

 

⑦ Good-quality components

 

⑧ Large capacity of 250KVA

 

⑨ Wide input voltage range

 

⑩ Customization available

 

 

4. More Pictures

 

 

For more detailed information, please contact us without any hesitation. We would respond within 24 hours.

 

 

5. FAQs

 

Q: What about your annual capacity of this product?
A: For this 250KVA voltage stabilizer, the annual capacity is around 10000 pieces.

 

Q: What is the material of your products?
A: The major material is copper and aluminum. It is decided upon your requirements and your budget.

  

Q: What is payment term?

A: T/T, FOB Shanghai/CIF destination port.

 

 

 

Q: How long is the warranty period?

A: One year warranty is provided for our customers. If there is any problem occured to the product, we would help you with the problem.

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