Place of Origin:
Shanghai, China
Brand Name:
Ewen Power
Certification:
CE, ISO:9001
Model Number:
SBW-300KVA
Video
300KVA High Power Voltage Stabilizer 3 Phase AVR Voltage Regulator 380V 400V
1. Product Profile
This product is a 300KVA three phase high power voltage stabilizer or regulator. The rated capacity is 300KVA. The rated input voltage range is 304VAC to 456VAC. The output voltage is 380VAC. It's output precision is ±2% while the response time is less than one second when the input voltage fluctuates less than fifteen volts. The gross weight of it is 550kg or so.
There are numerous applicable scenes for this product. For instance, it can be used in industrial factories like steel plant, mining plant, and other places. Besides it could be spplied in regulating the voltage of places like school and hospitals. Also, it could be used with all kinds of electrical equipment to ensure the stable power supply.
2. Detailed Specifications
Please get the specifications of this 300KVA three phase high power voltage stabilizer from the chart below:
| Item Name | High Power Voltage Stabilizer (Three Phase, Full Automatic) |
| Item Brand | Ewen (or OEM &ODM) |
| Place of Origin | Shanghai, PRC |
| Item Model | SBW-300KVA |
| Working Capacity | 300KVA |
| Working Frequency | 50Hz/60Hz |
| Rated Input Voltage Range | 304-456VAC or customized according to your needs |
| Rated Output Voltage | 380V±2% or customized |
| Input Current |
455A (when the output voltage is 380V) |
| Output Current | 455A (when the output voltage is 380V) |
| Output Precison | ±2% |
| Insulation Class | Class F |
| Insulation Resistance | ≥2 MΩ |
| Protection Class | IP20 |
| Working Temperature | -10℃~40℃ |
| Ambient Altitude | ＜1000m |
| Temperature Rise | Less than 80℃ normally |
| Dielectrical Strength | 2000VAC/MIN |
| Product Efficiency | ＞98% |
| Product Function | Automatic Voltage Stabilization |
| Total Power Loss | 1% of the rated capacity |
| Product Protections | Short circuit, over-voltage, over-current, under-voltage, overload, over temperature, time delay, phase failure, lack phase, phase sequence etc. |
3. Product Features
① Fast response speed: it just needs one second to respond when the voltage fluctuates less than 15V.
② High precision accuracy: the output voltage precision is ±2%. This is very beneficial for the normal performance of the electrical equipment.
③ Full protection functions: over-load, over-voltage, over-current, under-voltage, phase failure, phase sequence, lack phase, time delay protections all could be designed with the product.
④ Suitablity for customization: the three phase high power voltage stabilizer could be customized according to your needs. The input and output voltage all could be tailored. For example, the ultra low voltage range could be customized according to your requirements.
⑤ Suitability for various loads, like capacitive loads, inductive loads, and resistant loads.
4. Aftersale Services
We provide reliable aftersale services for our customers, please get a general idea of our aftersale services through the following description:
First, one-year warranty period is provided for you to ensure the sound performance of the product. As long as there are problems related to the quality of the product, we would respond as soon as possible.
Second, we promise that we respond very fast: within 48 hours after receiving your questions.
Thrid, we have a professional team of technicians to help you with all kinds of technical problems. When you have some technical problems, our technicians could help you through vedio calling.
Fourth, questions not related to the product you have bought from us are also welcome. We would try our best to help you with any question.
5. Product Details Display
Please have a look at the ,ajor components of this 300KVA three phase high power voltage stabilizer. If you have any question, please let us know.
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