380V Voltage Adjuster Contact Voltage Regulator , Three Phase
20000VA Regulator
Product Description :
The voltage regulator is in the structure of adjustable compensator
, it wind a coil on the loop core , the brush coincide with the
rubbed surface of the coil closely under the spring pressure effect
, rotate the revolving shaft to drive the brush stand , and make
the brush move along the coil surface to change the contact
position of the brush , that means change the turns rate of primary
and secondary coil , which can make the output voltage stepless
adjusted within the adjustment range . It has the advantage of no
waveform distortiion , small volume , less weight , high efficiency
, simple and reliable operation for long period and so on .
Application :
It is widely used in industry ( as Chemical industry , metallurgy ,
instrument , meters , electromechanical manufacturing , light
industry etc . ) scientific experiment , public facilities and
domestic electric appliance to fulfil voltage regulating ,
temperature control , speed regulating light adjusting , power
control and so on , it is an ideal AC regulatoed power source .
Technical index :
| Phase No. | 1 | 3 |
| Frequency | 50Hz | 50Hz |
| Rated input voltage | 220V | 380V |
| Output voltage range | 0-250V | 0-430V |
The Future of Yomin R & D Team :
The most important force behind the success of Yomin is our
constant technical innovation and R & D . Since establishment of
the R & D team for Control & Measurement in 2009 , we have focused
all of
our efforts on the development of our own technology and techniques
. After establishing an additional R & D center for energy meter in
2010 , we were able to accelerate net - system R & D activities .
We always believe that technology and quality of product are
essential for customer satisfaction , and thus , we allocate
approximately 20% of our human resources to R & D and re - invest
over 10% of our total
revenue into R & D of new technology and products .
Manufacturing :
Yomin has been growing for the past 6 years through our [ Global
Management ] policy , and our ultimate
goal is customer ' s complete satisfaction of the quality and
service . At the same time , Yomin has
continuously invested in the development of ultra - precise and
high - quality control equipment and
has introduced advanced and unique quality control systems . As a
result , we have obtained global
standard certifications such as ISO9001 , CE , RoHS , etc . , and
now we export qualified products to
over 100 countries around the world . In 2007 , Yomin established
our newest manufacturing facility
in China , providing more cost - effective products to the
international market and laying the groundwork
for broader global distribution of our products.
