3 Phase Servo Voltage Stabilizer 220V 380V 20000W Intelligent Voltage Regulators/Stabilizers 20kVA

Product Description

3 Phase Servo Voltage Stabilizer 220V 380V 20000W Intelligent Voltage Regulators/Stabilizers 20KVA

Product Description

The rated capacity of TNS(SVC) series three phase automatic voltage regulator stabilizer ranges from 6KVA to 120KVA for normal products. The normal voltage regulation range is 380V±20% (It could be customized according to customers' requirements).

TNS voltage stabilizers regulate three phase voltage independently to ensure the stability of each phase voltage. The input wiring terminals are three phase and a neutral line while the output wiring terminals are three phase with neutral line shared with the input one. As for the displaying meters, three ampere meters indicates output current of each phase while one volt meter shows output voltage (LCD display screen is alternative).

Product Parameters

Product Name	Three Phase AC Power Automatic Voltage Stabilizer/Regulator
Rated Capacity	20KVA (Could be customized)
Product Model	TNS(SVC)-20KVA
Input Voltage Range	304-456VAC (Could be customized)
Rated Output Voltage	220V/230V/240V/380V/400V/415V/440V/480V (Could be tailored)
Working Frequency	50HZ-60HZ
Output Accuracy	±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

Product Advantages

TNS voltage regulator features in fast response speed, high efficiency, high output accuracy, no additional waveform distortion, sound voltage regulation performance, suitability for various loads, strong instantaneous over-load bearing capability, suitability for constant work. It is designed with various protection functions, including over-voltage, under-voltage, over-current, phase lack, phase failure, and mechanic fault etc.

Product Details

The displaying system includes the ampere meters for indicating three phase current, the voltage meter for showing output voltage, and pilot lamps for indicating the working status of the automatic voltage regulator stabilizer. It's user-friendly for customers to monitor the datat at real time.

These four parts are the major elements for three phase automatic voltage regulators stabilizers. High quality parts helps to facilitate the stable performance of the AVR.

This part shows the wiring position and the inner structure of the automatic voltage stabilizer.

For sound heat emmision, the cabinet/enclosure of the automatic voltage stabilizer is designed with multiple heat emission holes.

This part shows the circuit breaker of this automatic voltage regulator stabilizer. We adopt high quality circuit breaker as the major power switch to ensure the reliable performance of the product.

Product Cases

Ewen Electrical has been dedicated to designing customized products for our customers. If you have specific technical requirements, the AVR could be customized according to your needs.

Product Applications

TNS voltage regulator is widely applied for voltage regulation of various electrical equipment, including CNC machine, laser-cutting machine, printing machine, medical device, welding machine, motor, and other electrical appliance with large starting current.

Company Profile

Ewen Electrical adheres to the business policy of seeking development by science and technology and survival by quality, and wins the recognition of customers with excellent technology, advanced equipment, high-quality products, thoughtful service, flexible business methods and good corporate reputation.

Certifications

Ewen attaches much importance to product quality by upholding the principle of developing by technology and surviving by quality. We produce goods according to ISO quality system standards and international and domestic industrial standards, which wins trusts of customers home and abroad. In the future, we would be dedicated to creating economic benefits and social benefits by increasing technology development budget, so as to enable us to become a energy-saving, environmental, technology-oriented enterprise.

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.