Fast Response Rate High Power Voltage Stabilizer With Pointer Meters Customization

Brand Name:Ewen Power
Certification:CE, ISO:9001
Model Number:SBW-250KVA
Minimum Order Quantity:1 pc
Delivery Time:According to Quantity
Payment Terms:T/T, Western Union
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Verified Supplier
Location: Shanghai Shanghai China
Address: No. 5825, Huyi Highway, Waigang Town, Jiading District, Shanghai, PRC.
Supplier`s last login times: within 26 hours
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Product Details

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 NameThree phase high powervoltage stabilizer/AVR
Product ModelSBW-250KVA
Input Voltage Range380V±20%
Output Voltage380VAC 3P
Output Voltage Accuracy±2%
Working Frequency47-63Hz
Response SpeedLess than one second when the voltage fluctuates less than 20V
Insulation Resisitance≥2
Insulation ClassClass F (Normal products)
ProtectionsOver-current, over-load, over-voltage, under-voltage, short circuit, time delay, phase loss etc
Ambient Working Temperature-15℃~45℃
Ventilation RequirementsSound ventilation is necessary
Ambient Altitude<2000 meters
Relative Humidity20%~90%
Installation and UsageInstall the product accoding to instruction and indications on the product.
Input Current379.84A (for 380V)
Output Current379.84A (for 380V)
Cabinet TypeMetallic Type
Cabinet ColorRAL 7035/RAL 2717 or customized according to requirements
Wiring TerminalsBus bars ( 3 phase 5 wires)
Weight550kg 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)


Two working modes: manual and auto modes


⑤ Long lifetime


⑥ Fast response rate


⑦ Good-quality components


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.

China Fast Response Rate High Power Voltage Stabilizer With Pointer Meters Customization supplier

Fast Response Rate High Power Voltage Stabilizer With Pointer Meters Customization

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