Audited Supplier
| Product Name | Three Phase Automatic Voltage Stabilizer/Regulator |
| Rated Capacity | 75KVA (Could be customized) |
| Product Model | TNS(SVC)-75KVA |
| Input Voltage Range | 304-456V (Could be customized) |
| Rated Output Voltage | 220V/230V/240V/380V/400V/415V/440V/480V (Could be tailored) |
| Working Frequency | 50HZ-60HZ |
| Output Precision | ±2% |
| Insulation Class | F |
| Waveform Distortion | No Additional Waveform Distortion |
| Phase | Three Phase |
| Working Temperature | -10ºC~+50ºC |
| Ambient Relative Humidity | 30%-80% |
| Protection Class | IP 23 (Could be tailored) |
| Cooling Way | Dry Type Air Colling |
| Insulation Resistance | ≥5MΩ |
| Working Effiency | >90% |
| Current Type | AC |
| Product Type | Servo Motor Type |
| Regulation Method | Automatic Regulation |
| Regulation Mechanism | Three Phase Independent/Separate Regulation |
Ewen Electrical has been produced various types of voltage regulator/stabilizer in the past years and has provided comprehensive services for customers and helped them solve the problem of voltage fluctuation.
Ewen (Shanghai) Electrical Equipment Co., Ltd. is a manufacturer based in Jiading District, Shanghai. We focus on the research and development of electrical equipment. By absorbing advanced international and domestic technologies and principles, we now have developed products including isolation transformer, dry type transformer, oil-immersed transformer, control transformer, variac transformer, AC automatic voltage regulator, DC voltage regulator, oil-immersed voltage regulator, SCR voltage regulator, and various customized electrical equipment, which are widely applied in industrial area, medical area, agricultural area, transportation area, and applied with CNC machines, high-precision equipment, and mechanical appliance.
Q: How long is the lead time?
A: It's normally five to ten days. Certainly it depends on the quantity and product requirements. If the quantity is not that large, 10 days or so. If it's normal products, it takes us less than 10 days to produce it. For large quantity and customized products, it needs 20 to 30 days.
Q: How do you control the product quality?
A: From material coming to product manufacturing, we have professional staff who are responsible for quality inspection. Only the product is up to standard, can we ship it to our customers.
Q: What is the payment terms?
A:FOB/CIF/CFR,normally with 30% deposit for normal products and at least 50% advance payment for tailored products and all balance paid before shipment.
Q: How long is the warranty?
A: We provide one year warranty for our customers. If there is any problem occurred to the product, we could supply the spare parts for you for free. During the warranty period, we would provide technical support with you in case there is any question.
Q: Could you please provide technical support in product installation?
A: Yes, certainly. We have a professional technical team which is responsible for product installation and application guidance for our customers.
Q: What certificates have you obtained?
A: We have obtained CE and ISO:9001 certificates so far. We are trying to get more certificates related to our products.
Q: Tell me the package of your products?
A: For large products, we use strong wooden case for protection. For small products, we use carton.
Q: Can you put our logo on your product?
A: Yes, we accept OEM and ODM. If the quantity is large, your logo could be put on our products.
Q: Where is your major market?
A: Our markets include central Asia, East Asia, South Asia, Africa, South America, and North America etc.
Q: What about your capacity?
A: It depends on the product. For instance, for small-power products, we could produce ten thousand pcs a month while 2000 pcs for larger-power products.
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.
