|Place of Origin:||Shanghai, China|
|Brand Name:||Ewen Power|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 pc|
|Packaging Details:||Wooden Case|
|Delivery Time:||According to Quantity|
|Supply Ability:||150 pcs per Month|
|Rated Capacity:||250KVA||Phase:||Three Phase|
|Item Name:||High Power Voltage Stabilizer||Input Voltage:||380V±20%|
|Output Voltage:||380V±2%||Display:||Pointer Meters|
three phase voltage regulator,
high power voltage regulator
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|
|Input Voltage Range||380V±20%|
|Output Voltage||380VAC 3P|
|Output Voltage Accuracy||±2%|
|Response Speed||Less than one second when the voltage fluctuates less than 20V|
|Insulation Resisitance||≥2 MΩ|
|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|
|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.
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.