China AVR Voltage Stabilizer manufacturer

High Voltage Stabilizer 20kva 3 Phase With Wide Input Voltage / Analog Meter

Product Details:
Place of Origin: Shanghai, China
Brand Name: Ewen Power
Certification: CE, ISO: 9001
Model Number: TNS(SVC)-20KVA
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiation
Packaging Details: Wooden Case
Delivery Time: According to Quantity
Payment Terms: T/T,
Supply Ability: 200 pcs per Month

Detail Information

Input Voltage: 304VAC-456VAC Output Voltage: 380VAC
Display: Analog Meters Frequency: 50-60HZ
Insulation Resistance: ≥2MΩ Ambient Temperature: -10℃~45℃
High Light:

3 phase voltage regulator


three phase automatic voltage regulator

Product Description

High Voltage Stabilizer 20kva 3 Phase With Wide Input Voltage / Analog Meter


1. Quick Details


Product Name Three Phase High Precision AC Voltage Stabilizer
Product Model TNS(SVC)-20KVA/20000VA
Product Brand Ewen (Shanghai) Electrical Equipment Co., Ltd.
Place of Origin Shanghai, China
Rated Capacity 20KVA/20000VA
Rated Frequency 50HZ-60HZ
Working Precision ±2%
Input Voltage 304-456VAC
Output Voltage 380VAC
Input Current 30A
Output Current 30A
Response Rate <1s (with voltage fluctuation less than 10%)
Dimension 43cm*39cm*86cm (width*depth*height)
Weight 80kg for reference
Function Stabilizing the voltage automatically
Insulation Class Class F
Insulation Resisitance ≥2MΩ
Electrical Strength 2000V AC/1 Minute
Working Temperature -10~45℃
Ambient Humidity Less than 90%
Ambient Altitude Less than 2000M
Display Analog Meters
Small Parts Indication meters, indication lights etc.
Temperature Rise <80℃
Protection Class IP23
Waveform Distortion Nil



2. Product Introduction


The product introduced here is a three phase high precision full automatic AC voltage stabilizer. The rated capacity of it is 20KVA, with wide input voltage range 304V to 456V and output voltage 380V. The available working frequency is 47 to 63Hz.


This voltage stabilizer is widely used in areas with unstable three phase voltage. It could be customized according to real conditions. For example, the rated capacity could be customized according to the load capacity. The input voltage range could be tailored to the fluctuation rate of the voltage of power supply. The output voltage also can be customized according to the different three phase voltage needs in different countries or areas.


The three phase voltage stabilizer could be applied in many places and circumstances, like factories, hospitals, big malls etc. It can be used as an ideal voltage power supply for various electrical equipment, like printer, laser-cutting machine, electric generator, pump, machine tools, and any appliance which needs stable three phase voltage power supply.


3. Major Components and the Functions


Servo motors Driving the carbon brush to move when voltage is not stable
Copper Coils Regulating voltage automatically when voltage fluctuates
Carbon Brush Helping to regulate voltage with its rotation to different point
Integrated Circuits Giving out signals to facilitate the voltage regulation
Enclosure Protecting the whole machine
Air Switch Protecting the stabilizer when it is over-current
Omni-directional Wheels Facilitating the free movement of the machine
Copper Wires Increasing the electricity inductiveness
Analog Meters Displaying the input voltage and output voltage clearly


4. Main Competitveness


Fast response time One-second response time
High accuracy ±2% of output voltage
Sound heat dissipation Ventilation holes are widely spread on the enclosure to ensure the heat dissipation
Clear display Analog meter display helps customers to get clear data
Long lifetime 10-year lifetime with appropriate maintenence
Suitablity for various loads Available for inductive or capacitive or resistant loads


5. Product Pictures


High Voltage Stabilizer 20kva 3 Phase With Wide Input Voltage / Analog Meter 0

Please have a look at the regulating coils of this stabilizer. The interior design of this stabilizer is tidy and pleasing.

Get in touch with us

Enter Your Message

You Might Be Into These