High Voltage Thermal Resistor Soft Starter - Chinaprice: contact company for price
brief in HTR hereinafter) is suitable for large- capacity high- voltage
AC squirrel- cage asynchronous motors or high- voltage synchronous
motors with asynchronous starting, used to reduce the starting voltage.
The motor started with this device has characteristic that starting
current is little and constant, torque gradually increase, and the
process of starting has no current impact and mechanical shock, little
impact on the electricity grid, and no electromagnetic interference. HTR
is an ideal alternative of starting reactor and autotransformer starter
products. Compared to the large capacity high- voltage frequency soft
starter, it is also has advantages of simple operation, maintenance-
free, non- harmonic pollution and others.
HTR is widely used for soft start of high voltage motor in voltage level of 3KV, 6KV, 10kV, and power level of 250kW to 45000kW or even greater capacity.
The device uses five patent technologies which is the most advanced in same type of products in home.
Patent Number: ZL 97 2 41662. X ZL 99 2 45458. X ZL 03254078. X
ZL 02290367. X ZL 03254077. X.
HTR is composed of the three phase equilibrium negative temperature resistance. When current through the resistor, resistor temperature gradually increases and resistance values gradually reduces so that motor terminal voltage gradually increase and starting torque gradually increase to achieve a purpose of smooth start and low motor starting current.
The device works with high- voltage soft start control cabinet, isolation cabinet, switching cabinet and star point control cabinet. Being connected in motor starter circuit, complete the starting of motors and motor protection in the process of starting.
- Phone: 8607103159893
- Address: No. 5 Hangyu Road, Xiangyang, China
- Website: http://www.bigpawer.com/en
Published date: April 22, 2014 -
- Business Description: Big Pawer group owns 41 patents and many originated technology
innovations in soft start branch. The world s first high voltage thermal
resistance soft starter and TCS voltage reduced compensation solid soft
starter are invented by our group. Besides we ve invented first
intelligent static phase advancer, first liquid resistor starter, high
voltage frequency converting soft starter in China.
We are considered as cradle of Chinese soft start technology. We have been cooperating with best universities in China and we also have several research centers in different provinces. Our products series are being exported and equipped in more than 30 countries and areas. Many power system programs are designed by our group and equipped with our comlete set of electric systems. We have the strength to compete with world famous companiese in soft start branch.
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